Wails: wildcardPatternToRegex allows Origin bypass via suffix match in BindingsAllowedOrigins
High-risk advisory
CVE-2026-34157
Summary
Wails: wildcardPatternToRegex allows Origin bypass via suffix match in BindingsAllowedOrigins
Why it matters
GitHub has published a reviewed security advisory for github.com/wailsapp/wails/v2. Prioritize it with other application dependency updates.
Operator check
Check whether github.com/wailsapp/wails/v2 is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. CVSS score: 7.6.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.