CVE-2026-58956
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Nov 02, 2026
Vendor
unknown
Description
In modpowF4 of avb_rsa.c, there is a possible signature verification bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.