CVE-2026-25961
Published Feb 9, 2026SumatraPDF is a multi-format reader for Windows. In 3.5.0 through 3.5.2, SumatraPDF's update mechanism disables TLS hostname verification (INTERNET_FLAG_IGNORE_CERT_CN_INVALID) an…
- evidence mentions
- 1
- Buzz score
- 11.9