一线运维实战手记 · 云计算 · 数据库 · 故障排查
2026年9月4日

CVE-2026-26247 [CRITICAL] – Gitea versions before 1.25.5 do not persist the OAuth2 PKCE S256 challenge method correctl

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📑 文章目录

Gitea versions before 1.25.5 do not persist the OAuth2 PKCE S256 challenge method correctly during authorization, allowing token exchange without the expected verifier check.