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Zafiyetler / CVE-2026-28802

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CVE-2026-28802

authlib: Authlib: Signature verification bypass via malicious JWT allows unauthorized access

Yayın Değişiklik CWE 347
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.

Kaynağa göre önem derecesi

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
GHSA7.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
Red Hat9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD. Daha düşük diyenler: GHSA (yüksek), Red Hat (yüksek).

Açıklama

Authlib is a Python library which builds OAuth and OpenID Connect servers. From version 1.6.5 to before version 1.6.7, previous tests involving passing a malicious JWT containing alg: none and an empty signature was passing the signature verification step without any changes to the application code when a failure was expected.. This issue has been patched in version 1.6.7.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
chainguardairflow-33.1.8-r0
debian 13python-authlibdüzeltme belirtilmemiş
debian 14python-authlib1.6.7-1
echo pip::Echo OSVauthlib1.6.6+echo.1, 1.6.7
minimosairflow-2, airflow-32.11.2-r0 ve 1 tane daha
pip::GitHub Security Advisory pipauthlib1.6.7
rapidfort debian 12python-authlib0:1.6.7-1
rapidfort debian 13python-authlib0:1.6.7-1
Red Hatsatellite/foreman-mcp-server-rhel9düzeltme belirtilmemiş
wolfiairflow-33.1.8-r0
10 kaynaktaki 11 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
chainguardairflow-33.1.8-r0
debian 13python-authlibdüzeltme belirtilmemiş
debian 14python-authlib1.6.7-1
echo pip::Echo OSVauthlib1.6.6+echo.1, 1.6.7
minimosairflow-22.11.2-r0
minimosairflow-33.1.8-r0
pip::GitHub Security Advisory pipauthlib1.6.7
rapidfort debian 12python-authlib0:1.6.7-1
rapidfort debian 13python-authlib0:1.6.7-1
Red Hatsatellite/foreman-mcp-server-rhel9düzeltme belirtilmemiş
wolfiairflow-33.1.8-r0

Referanslar

16 referansın hepsi

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.