Ghostwire

CVE-2026-58977: In is_valid_header of timed_cache_item.c, there is a possible out-of-bounds write due to a missing bounds check. This...

MEDIUM CVSS 0.0

Published: November 2, 2026 | Last Modified: November 2, 2026

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.

Ghostwire Analysis — What This Means Practically

This analysis is generated by Ghostwire from NVD, CISA KEV, EPSS, and open-source intelligence data. Verify findings through primary sources before acting.

Security Coverage (1 articles)

References