CVE-2026-58977

medium

Description

In is_valid_header of timed_cache_item.c, there is a possible out-of-bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

References

https://source.android.com/docs/security/bulletin/wear/2026/2026-11-01

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-115625

Details

Source: Mitre, NVD

Published: 2026-11-02

Updated: 2026-11-03

Risk Information

CVSS v2

Base Score: 6.5

Vector: CVSS2#AV:L/AC:L/Au:M/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 6.7

Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Severity: Medium

EPSS

EPSS: 0.00147