CVE-2026-115758 | SumatraPDF up to 3.6.1 HTTPS Update Validation src/base/Http_win.cpp HttpGet certificate validation

A vulnerability marked as problematic has been reported in SumatraPDF up to 3.6.1. This vulnerability affects the function HttpGet of the file src/base/Http_win.cpp of the component HTTPS Update Validation. The manipulation leads to improper certificate validation.

This vulnerability is referenced as CVE-2026-115758. Remote exploitation of the attack is possible. No exploit is available.VulDB Recent EntriesRead More