openSUSE-SU-2026:20392-1

Import Source

JSON Data

https://api.test.osv.dev/v1/vulns/openSUSE-SU-2026:20392-1

Upstream

CVE (3)

Related

CVE (3)

Published

2026-03-18T17:30:06Z

Modified

2026-03-26T17:24:19Z

Summary

Security update for python-Authlib

Details

This update for python-Authlib fixes the following issues:

Changes in python-Authlib:

CVE-2026-27962: JWS deserialize_compact() allows for signature bypass by accepting user-controlled embedded JWK as verification key (bsc#1259738)
CVE-2026-28490: cryptographic padding oracle in JWE RSA1_5 key management algorithm (bsc#1259736)
CVE-2026-28498: fail-open in behavior OIDC hash validation allows for bypass mandatory integrity protections (bsc#1259737)

References

Affected packages

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

1.5.2-bp160.3.1

{
    "binaries":  [
        {
            "python313-Authlib":  "1.5.2-bp160.3.1"
        }
    ]
}

source

"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:20392-1.json"