CVE-2026-21716

lowPriorität · verfolgen · 0OT-Risiko · erhöhtEPSS 0.001 · 3. PerzentilDEEUNLRUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.14% (3rd) EPSS

CVSS 3.3 · low

Is it mine?

54 products

Prüfe deine Angriffsfläche

Who says so?

7 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · bewertet 2026-10-27

An incomplete fix for CVE-2024-36137 leaves `FileHandle.chmod()` and `FileHandle.chown()` in the promises API without the required permission checks, while their callback-based equivalents (`fs.fchmod()`, `fs.fchown()`) were correctly patched. As a result, code running under `--permission` with restricted `--allow-fs-write` can still use promise-based `FileHandle` methods to modify file permissions and ownership on already-open file descriptors, bypassing the intended write restrictions. This vulnerability affects **20.x, 22.x, 24.x, and 25.x** processes using the Permission Model where `--allow-fs-write` is intentionally restricted.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

Behobencorepack24-0:24.14.1-1.1.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".
Behobencorepack24-0:24.14.1-1.1.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".
Behobencorepack24-0:24.14.1-1.1.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".
Behobencorepack24-0:24.14.1-1.1.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".
Behobennodejs24-0:24.14.1-1.1.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".
Behobennodejs24-0:24.14.1-1.1.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".
Behobennodejs24-0:24.14.1-1.1.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".
Behobennodejs24-0:24.14.1-1.1.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".
Behobennodejs24-devel-0:24.14.1-1.1.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".
Behobennodejs24-devel-0:24.14.1-1.1.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".
Behobennodejs24-devel-0:24.14.1-1.1.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".
Behobennodejs24-devel-0:24.14.1-1.1.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".
Behobennodejs24-docs-0:24.14.1-1.1.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".
Behobennodejs24-docs-0:24.14.1-1.1.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".
Behobennodejs24-docs-0:24.14.1-1.1.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".
Behobennodejs24-docs-0:24.14.1-1.1.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".
Behobennpm24-0:24.14.1-1.1.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".
Behobennpm24-0:24.14.1-1.1.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".
Behobennpm24-0:24.14.1-1.1.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".
Behobennpm24-0:24.14.1-1.1.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

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

8.4

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · low–high · 3.3–8.4

v3.03.3lowCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:Nsecondary · ENISA EU

v3.03.3lowCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:Nsecondary · support@hackerone.comAusnutzbarkeit 1.8 · Auswirkung 1.4

v3.13.3lowAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:Nsecondary · FSTEC (BDU) RU

v3.14.4mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Nsecondary · SUSE Product Security

v3.18.4highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:Nsecondary · NCSC-NL NL

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Trackcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-769USCWE-862USCWE-862US

betroffene Produkte (54)

Betroffene Produkte und Versionsbereiche.

Communicationsalle Versionencert_bundDEcpe:/a:oracle:communications:25.2.201
Communicationsalle Versionencert_bundDEcpe:/a:oracle:communications:8.0-8.3
Communicationsalle Versionencert_bundDEcpe:/a:oracle:communications:8.0-8.1
Communicationsalle Versionencert_bundDEcpe:/a:oracle:communications:7.5.1
Communicationsalle Versionencert_bundDEcpe:/a:oracle:communications:7.0.0
Communicationsalle Versionencert_bundDEcpe:/a:oracle:communications:47.0.0.2.0
Communicationsalle Versionencert_bundDEcpe:/a:oracle:communications:24.2.4-25.2.000
Communicationsalle Versionencert_bundDEcpe:/a:oracle:communications:26.1.202
Communicationsalle Versionencert_bundDEcpe:/a:oracle:communications:26.1.200
Communicationsalle Versionencert_bundDEcpe:/a:oracle:communications:25.2.202
Debian Linuxalle Versionencert_bundDEcpe:/o:debian:debian_linux:-
Oracle Communications 11.0alle Versionencert_bundDEcpe:/a:oracle:communications:11.0
Oracle Communications 14.0alle Versionencert_bundDEcpe:/a:oracle:communications:14.0
Oracle Communications 15.0.0.0.0alle Versionencert_bundDEcpe:/a:oracle:communications:15.0.0.0.0
Oracle Communications 15.0.1.0.0alle Versionencert_bundDEcpe:/a:oracle:communications:15.0.1.0.0
Oracle Communications 15.1.0.0.0alle Versionencert_bundDEcpe:/a:oracle:communications:15.1.0.0.0
Oracle Communications 15.2.0.0.0alle Versionencert_bundDEcpe:/a:oracle:communications:15.2.0.0.0
Oracle Communications 25.1.100alle Versionencert_bundDEcpe:/a:oracle:communications:25.1.100
Oracle Communications 25.1.200alle Versionencert_bundDEcpe:/a:oracle:communications:25.1.200
Oracle Communications 25.2.100alle Versionencert_bundDEcpe:/a:oracle:communications:25.2.100

20 von 54 angezeigt

Advisories (6)

Hersteller- und Ökosystem-Meldungen dazu.

NCSC-2026-0444Kwetsbaarheden verholpen in Oracle CommunicationsNL2026-10-21csaf · ncsc_nlNL
Oracle heeft 110 kwetsbaarheden verholpen in diverse Oracle Communications-producten, waaronder Oracle Communications Unified Assurance, Oracle Communications Cloud Native Core Security Edge Protection Proxy, Oracle Communications Service Catalog and Design en Oracle Communications Operations Monitor.
WID-SEC-W-2026-0843Node.js: Mehrere SchwachstellenDeutsch2026-03-24csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Node.js ausnutzen, um einen Denial of Service zu verursachen, Sicherheitsmaßnahmen zu umgehen und Informationen offenzulegen.
WID-SEC-W-2026-4090Oracle Communications: Mehrere SchwachstellenDeutsch2026-10-20csaf · cert_bundDE
Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in Oracle Communications ausnutzen, um die Vertraulichkeit, Integrität und Verfügbarkeit zu gefährden.
openSUSE-SU-2026:10504-1corepack24-24.14.1-1.1 on GA media2026-04-08csaf · suse_csafDE
corepack24-24.14.1-1.1 on GA media
BIT-node-2026-217162026-04-06vendor · osvUS
An incomplete fix for CVE-2024-36137 leaves `FileHandle.chmod()` and `FileHandle.chown()` in the promises API without the required permission checks, while their callback-based equivalents (`fs.fchmod()`, `fs.fchown()`) were correctly patched. As a result, code running under `--permission` with restricted `--allow-fs-write` can still use promise-based `FileHandle` methods to modify file permissions and ownership on already-open file descriptors, bypassing the intended write restrictions. This vulnerability affects **20.x, 22.x, 24.x, and 25.x** processes using the Permission Model where `--allow-fs-write` is intentionally restricted.
BIT-node-min-2026-217162026-04-06vendor · osvUS
An incomplete fix for CVE-2024-36137 leaves `FileHandle.chmod()` and `FileHandle.chown()` in the promises API without the required permission checks, while their callback-based equivalents (`fs.fchmod()`, `fs.fchown()`) were correctly patched. As a result, code running under `--permission` with restricted `--allow-fs-write` can still use promise-based `FileHandle` methods to modify file permissions and ownership on already-open file descriptors, bypassing the intended write restrictions. This vulnerability affects **20.x, 22.x, 24.x, and 25.x** processes using the Permission Model where `--allow-fs-write` is intentionally restricted.

auch bekannt als (6)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu osv cert_bund ncsc_nl suse_csaf NVD CVE.org MITRE

veröffentlicht 2026-03-30geändert 2026-08-19

Referenzen (4)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan