CVE-2026-1642
mediumpriority · track · 0OT risk · elevatedEPSS 0.004 · 31 %ileDEEURUUSEPSS · scored 2026-10-23
A vulnerability exists in NGINX OSS and NGINX Plus when configured to proxy to upstream Transport Layer Security (TLS) servers. An attacker with a man-in-the-middle (MITM) position on the upstream server side—along with conditions beyond the attacker's control—may be able to inject plain text data into the response from an upstream proxied server. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- Fixednginx-1:1.24.0-5.module+el9.7.0+24009+e763bdd7.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-all-modules-1:1.24.0-5.module+el9.7.0+24009+e763bdd7.1.noarch::nginx:1.24 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-core-1:1.24.0-5.module+el9.7.0+24009+e763bdd7.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-filesystem-1:1.24.0-5.module+el9.7.0+24009+e763bdd7.1.noarch::nginx:1.24 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-devel-1:1.24.0-5.module+el9.7.0+24009+e763bdd7.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-image-filter-1:1.24.0-5.module+el9.7.0+24009+e763bdd7.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-perl-1:1.24.0-5.module+el9.7.0+24009+e763bdd7.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-xslt-filter-1:1.24.0-5.module+el9.7.0+24009+e763bdd7.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-mail-1:1.24.0-5.module+el9.7.0+24009+e763bdd7.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-stream-1:1.24.0-5.module+el9.7.0+24009+e763bdd7.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-2:1.26.3-2.module+el9.7.0+24008+f3da7534.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-all-modules-2:1.26.3-2.module+el9.7.0+24008+f3da7534.noarch::nginx:1.26 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-core-2:1.26.3-2.module+el9.7.0+24008+f3da7534.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-filesystem-2:1.26.3-2.module+el9.7.0+24008+f3da7534.noarch::nginx:1.26 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-devel-2:1.26.3-2.module+el9.7.0+24008+f3da7534.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-image-filter-2:1.26.3-2.module+el9.7.0+24008+f3da7534.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-perl-2:1.26.3-2.module+el9.7.0+24008+f3da7534.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-xslt-filter-2:1.26.3-2.module+el9.7.0+24008+f3da7534.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-mail-2:1.26.3-2.module+el9.7.0+24008+f3da7534.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-stream-2:1.26.3-2.module+el9.7.0+24008+f3da7534.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-2:1.26.3-2.el10_1.x86_64 as component of SUSE Liberty Linux 10suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-all-modules-2:1.26.3-2.el10_1.noarch as component of SUSE Liberty Linux 10suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-core-2:1.26.3-2.el10_1.x86_64 as component of SUSE Liberty Linux 10suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-filesystem-2:1.26.3-2.el10_1.noarch as component of SUSE Liberty Linux 10suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-devel-2:1.26.3-2.el10_1.x86_64 as component of SUSE Liberty Linux 10suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-image-filter-2:1.26.3-2.el10_1.x86_64 as component of SUSE Liberty Linux 10suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-perl-2:1.26.3-2.el10_1.x86_64 as component of SUSE Liberty Linux 10suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-xslt-filter-2:1.26.3-2.el10_1.x86_64 as component of SUSE Liberty Linux 10suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-mail-2:1.26.3-2.el10_1.x86_64 as component of SUSE Liberty Linux 10suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-stream-2:1.26.3-2.el10_1.x86_64 as component of SUSE Liberty Linux 10suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-1:1.24.0-2.module+el8.10.0+24013+f603d2af.x86_64::nginx:1.24 as component of SUSE Liberty Linux 8suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-all-modules-1:1.24.0-2.module+el8.10.0+24013+f603d2af.noarch::nginx:1.24 as component of SUSE Liberty Linux 8suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-filesystem-1:1.24.0-2.module+el8.10.0+24013+f603d2af.noarch::nginx:1.24 as component of SUSE Liberty Linux 8suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-devel-1:1.24.0-2.module+el8.10.0+24013+f603d2af.x86_64::nginx:1.24 as component of SUSE Liberty Linux 8suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-image-filter-1:1.24.0-2.module+el8.10.0+24013+f603d2af.x86_64::nginx:1.24 as component of SUSE Liberty Linux 8suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-perl-1:1.24.0-2.module+el8.10.0+24013+f603d2af.x86_64::nginx:1.24 as component of SUSE Liberty Linux 8suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-xslt-filter-1:1.24.0-2.module+el8.10.0+24013+f603d2af.x86_64::nginx:1.24 as component of SUSE Liberty Linux 8suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-mail-1:1.24.0-2.module+el8.10.0+24013+f603d2af.x86_64::nginx:1.24 as component of SUSE Liberty Linux 8suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-stream-1:1.24.0-2.module+el8.10.0+24013+f603d2af.x86_64::nginx:1.24 as component of SUSE Liberty Linux 8suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-2:1.20.1-24.el9_7.1.x86_64 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-all-modules-2:1.20.1-24.el9_7.1.noarch as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-core-2:1.20.1-24.el9_7.1.x86_64 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-filesystem-2:1.20.1-24.el9_7.1.noarch as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-devel-2:1.20.1-24.el9_7.1.x86_64 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-image-filter-2:1.20.1-24.el9_7.1.x86_64 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-perl-2:1.20.1-24.el9_7.1.x86_64 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-xslt-filter-2:1.20.1-24.el9_7.1.x86_64 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-mail-2:1.20.1-24.el9_7.1.x86_64 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-stream-2:1.20.1-24.el9_7.1.x86_64 as component of SUSE Liberty Linux 9suse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-1:1.24.0-4.module+el9.6.0+24139+44cdd49a.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-all-modules-1:1.24.0-4.module+el9.6.0+24139+44cdd49a.1.noarch::nginx:1.24 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-core-1:1.24.0-4.module+el9.6.0+24139+44cdd49a.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-filesystem-1:1.24.0-4.module+el9.6.0+24139+44cdd49a.1.noarch::nginx:1.24 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-devel-1:1.24.0-4.module+el9.6.0+24139+44cdd49a.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-image-filter-1:1.24.0-4.module+el9.6.0+24139+44cdd49a.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-perl-1:1.24.0-4.module+el9.6.0+24139+44cdd49a.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-xslt-filter-1:1.24.0-4.module+el9.6.0+24139+44cdd49a.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-mail-1:1.24.0-4.module+el9.6.0+24139+44cdd49a.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-stream-1:1.24.0-4.module+el9.6.0+24139+44cdd49a.1.x86_64::nginx:1.24 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-2:1.26.3-1.module+el9.6.0+24147+8a39592f.1.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-all-modules-2:1.26.3-1.module+el9.6.0+24147+8a39592f.1.noarch::nginx:1.26 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-core-2:1.26.3-1.module+el9.6.0+24147+8a39592f.1.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-filesystem-2:1.26.3-1.module+el9.6.0+24147+8a39592f.1.noarch::nginx:1.26 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-devel-2:1.26.3-1.module+el9.6.0+24147+8a39592f.1.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-image-filter-2:1.26.3-1.module+el9.6.0+24147+8a39592f.1.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-perl-2:1.26.3-1.module+el9.6.0+24147+8a39592f.1.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-http-xslt-filter-2:1.26.3-1.module+el9.6.0+24147+8a39592f.1.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-mail-2:1.26.3-1.module+el9.6.0+24147+8a39592f.1.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-mod-stream-2:1.26.3-1.module+el9.6.0+24147+8a39592f.1.x86_64::nginx:1.26 as component of SUSE Liberty Linux 9.6 EMSsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-0:1.29.5-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-0:1.29.5-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-0:1.29.5-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-0:1.29.5-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-source-0:1.29.5-1.1.aarch64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-source-0:1.29.5-1.1.ppc64le as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-source-0:1.29.5-1.1.s390x as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
- Fixednginx-source-0:1.29.5-1.1.x86_64 as component of openSUSE Tumbleweedsuse_csaf
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.6–8.2
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (41)
Products and version ranges known to be affected.
advisories (13)
Vendor and ecosystem advisories describing this.
- RHSA-2026:3638security update for nginx2026-03-03csaf · suse_csafDE
security update for nginx
- RHSA-2026:4235security update for nginx2026-03-10csaf · suse_csafDE
security update for nginx
- RHSA-2026:4705security update for nginx2026-03-17csaf · suse_csafDE
security update for nginx
- RHSA-2026:5581security update for nginx2026-03-24csaf · suse_csafDE
security update for nginx
- RHSA-2026:5599security update for nginx2026-03-24csaf · suse_csafDE
security update for nginx
- RHSA-2026:6302security update for nginx2026-03-31csaf · suse_csafDE
security update for nginx
- RHSA-2026:6427security update for nginx2026-04-02csaf · suse_csafDE
security update for nginx
- WID-SEC-W-2026-0309NGINX OSS und NGINX Plus: Schwachstelle ermöglicht Manipulation von DateienDeutsch2026-02-04csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in NGINX und NGINX Plus ausnutzen, um Dateien zu manipulieren.
- WID-SEC-W-2026-1194Oracle Communications: Mehrere SchwachstellenDeutsch2026-04-21csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Communications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
- WID-SEC-W-2026-2933Splunk SOAR: Mehrere SchwachstellenDeutsch2026-08-19csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Splunk SOAR ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um Informationen offenzulegen, um Dateien zu manipulieren, um einen SQL-Injection Angriff durchzuführen, um einen Cross-Site Scripting Angriff durchzuführen, und um beliebigen Programmcode auszuführen.
- openSUSE-SU-2026:10158-1nginx-1.29.5-1.1 on GA media2026-02-06csaf · suse_csafDE
nginx-1.29.5-1.1 on GA media
- BIT-nginx-2026-16422026-02-10vendor · osvUS
A vulnerability exists in NGINX OSS and NGINX Plus when configured to proxy to upstream Transport Layer Security (TLS) servers. An attacker with a man-in-the-middle (MITM) position on the upstream server side—along with conditions beyond the attacker's control—may be able to inject plain text data into the response from an upstream proxied server. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- BIT-nginx-gateway-2026-1642NGINX vulnerability2026-02-16vendor · osvUS
A vulnerability exists in NGINX OSS and NGINX Plus when configured to proxy to upstream Transport Layer Security (TLS) servers. An attacker with a man-in-the-middle (MITM) position on the upstream server side—along with conditions beyond the attacker's control—may be able to inject plain text data into the response from an upstream proxied server. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
also known as (6)
Other names and identifiers for this entity.
- CNNVD-202602-533cnnvd
- EUVD-2026-5498enisa_euvd
- BDU:2026-03559fstec_bdu
- GHSA-7chh-rv6q-8pp3enisa_euvd
- BIT-nginx-2026-1642osv
- BIT-nginx-gateway-2026-1642osv
sources
Which sources assert this record, and when.
references (7)
External citations — patches, advisories, analysis.
- https://access.redhat.com/security/cve/cve-2026-1642cnnvd
- https://my.f5.com/manage/s/article/K000159824cnnvd
- https://vigilance.fr/vulnerability/nginx-Man-in-the-Middle-via-SSL-Upstream-Injection-49554cnnvd
- https://www.oracle.com/security-alerts/cpuapr2026.htmlcnnvd
- https://my.f5.com/manage/s/article/K000159824enisa_euvd
- http://www.openwall.com/lists/oss-security/2026/02/05/1Mailing ListThird Party Advisorynvd
- https://my.f5.com/manage/s/article/K000159824Vendor Advisorynvd
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