CVE-2026-58977: Buffer Overflow
Published Nov 2, 2026
·Updated
In isvalidheader of timedcacheitem.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.
Event History
Nov 2, 2026
CVE Published
via MITRE·08:26 PM
Data Sourced
via MITRE·08:26 PM
DescriptionWeakness
Data Sourced
via NVD·09:17 PM
DescriptionSeverityWeakness