Wednesday 4 November
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Vulnerability

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 code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS score–Not scored
Not on CISA KEV list

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Timeline

  1. Published by NVD
  2. Last updated by NVD

Sources: NVD and CISA known exploited vulnerabilities catalogue.