CVE-2026-20896Published
Gitea Docker image versions up to and including 1.26.2 use REVERSE_PROXY_TRUSTED_PROXIES=* by default, allowing any source IP to impersonate a user when reverse-proxy authentication headers such as X-WEBAUTH-USER are enabled.
Exact source revision recorded 25 Oct 2026 05:17:25 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
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CVE-2026-20896 · Microsoft / collected KEV context
nvd · CVE-2026-20896
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.