In the news, but not on CISA's list of exploited flaws yet. Treat it as urgent if you run it.
0.31%
Reading the vendor advisory
Fix it in your code
Each opens with a short prompt that points at Global Hack Map's public runbook for CVE-2026-58936. Nothing runs until you send it.
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.
You are affected if
The fix