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vulnerability context

CVE-2026-20896

CVSS 9.8 CRITICALEPSS 52%CWE-284OTX 1 pulse

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.

Published 2026-07-03 · last modified 2026-07-06

details

CISA KEV status
Not in catalog
CVSS v3
9.8 / CRITICAL
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
52% percentile (score 0.0078)
CWE
CWE-284
OTX pulses
1 total, 0 recent
View on NVD → · cve.org

source mentions 3

source consensus

  • Bluesky2×
  • The Hacker News1×
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