CVE-2026-59692

highpriority · track · 0EPSS 0.006 · 47 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.58% (47th) EPSS

CVSS 7.5 · high

Is it mine?

20 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · cert_bund

EPSS · scored 2026-10-27

A stack buffer overflow vulnerability was found in GStreamer's DTLS plugin. During a DTLS handshake, the peer certificate Subject Distinguished Name is printed into a fixed-size 2048-byte stack buffer without bounds checking. A remote unauthenticated attacker can send a certificate with an oversized Subject DN that exceeds the buffer, causing a stack buffer overflow and process crash, resulting in denial of service.

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:Hsecondary · secalert@redhat.com USexploitability 3.9 · impact 3.6

v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-121US

affected products (20)

Products and version ranges known to be affected.

Amazon Linux 2all versionscert_bundDEcpe:/o:amazon:linux_2:-
Debian Linuxall versionscert_bundDEcpe:/o:debian:debian_linux:-
IBM App Connect Enterpriseall versionscert_bundDEcpe:/a:ibm:app_connect_enterprise:-
Oracle Linuxall versionscert_bundDEcpe:/o:oracle:linux:-
RESF Rocky Linuxall versionscert_bundDEcpe:/o:resf:rocky_linux:-
Red Hat Enterprise Linuxall versionscert_bundDEcpe:/o:redhat:enterprise_linux:-
SUSE Linuxall versionscert_bundDEcpe:/o:suse:suse_linux:-
Ubuntu Linuxall versionscert_bundDEcpe:/o:canonical:ubuntu_linux:-
Open Source GStreamer< 1.28.5cert_bundDE
Red Hat Red Hat Enterprise Linux 10< 0:1.26.7-2.el10_2.6enisa_euvdEU
Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support< 0:1.24.11-3.el10_0.6enisa_euvdEU
Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support< 0:1.10.4-7.el7_9enisa_euvdEU
Red Hat Red Hat Enterprise Linux 8< 0:1.16.1-9.el8_10.1enisa_euvdEU
Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support< 0:1.16.1-4.el8_6.4enisa_euvdEU
Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On< 0:1.16.1-4.el8_6.4enisa_euvdEU
Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service< 0:1.16.1-4.el8_8.4enisa_euvdEU
Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions< 0:1.16.1-4.el8_8.4enisa_euvdEU
Red Hat Red Hat Enterprise Linux 9< 0:1.22.12-7.el9_8.3enisa_euvdEU
Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions< 0:1.22.1-6.el9_4.6enisa_euvdEU
Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support< 0:1.22.12-5.el9_6.6enisa_euvdEU

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-2259GStreamer: Mehrere SchwachstellenDeutsch2026-07-08csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in GStreamer ausnutzen, um möglicherweise beliebigen Code auszuführen, Daten zu manipulieren oder einen Denial-of-Service-Zustand auszulösen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund NVD CVE.org MITRE

published 2026-07-09modified 2026-08-19

references (32)

External citations — patches, advisories, analysis.

scry

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