Ghostwire

CVE-2026-58936: In png_set_tRNS of pngset.c, there is a possible memory corruption due to a use-after-free. This could lead to remote...

CRITICAL CVSS 0.0

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

Description

In png_set_tRNS of pngset.c, there is a possible memory corruption due to a use-after-free. This could lead to remote code execution with no additional 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