CVE-2026-53362

CISA KEV

ACT NOW Priority: 0.00 BB Relevance: 0/100

Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

Linux Kernel contains an unspecified vulnerability that can allow for privilege escalation via IPv6 networking subsystem. This vulnerability can impact multiple products, including but not limited to Suse, Red Hat, and other products using Linux.

CISA Known Exploited Vulnerability

Vendor / Product Linux — Kernel

Date Added 2026-08-27

Remediation Due 2026-08-30

This vulnerability affects an open-source component, third-party library, protocol, or proprietary implementation that could be used by different products. For more information, please see: ; https://git.kernel.org/stable/c/14200d435af9a9eeb444f529fc2f689a236b7962; https://git.kernel.org/stable/c/65fb14cbebb0cd0eff903a22d33537ddc8b95769; https://git.kernel.org/stable/c/46f201f8b4c39633a1fa3dc12459f506d470993d; https://git.kernel.org/stable/c/6374fb9edf72c67a118a2c214a0dddd04c921e0a; https://git.kernel.org/stable/c/e9eacf19281ea2498b36291b56c9606118c2d74e; https://git.kernel.org/stable/c/736b380e28d0480c7bc3e022f1950f31fe53a7c5 ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-53362

Weakness Classification (2)

CWE-122 CWE-787

Affected Software (6)

Vendor	Product	Version
linux	linux_kernel	6.0 – 6.1.177
linux	linux_kernel	6.2 – 6.6.144
linux	linux_kernel	6.7 – 6.12.95
linux	linux_kernel	6.13 – 6.18.38
linux	linux_kernel	6.19 – 7.1.3
siemens	simatic_s7-1500_tm_mfp_firmware	-