openSUSE-SU-2026:22074-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:22074-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2026:22074-1
Upstream
CVE (10)
Related
Published
2026-10-09T12:17:21Z
Modified
2026-10-19T17:23:12Z
Summary
Security update for python-PyJWT
Details

This update for python-PyJWT fixes the following issues:

  • CVE-2026-101917: attacker traffic can amplify outbound requests to the configured JWKS endpoint (bsc#1283060).
  • CVE-2026-101918: unauthenticated request can raise an exception that may produce an HTTP 500 response (bsc#1283061).
  • CVE-2026-102267: forwarded credentials may be disclosed or verification keys may be substituted (bsc#1283064).
  • CVE-2026-102268: an attacker who knows the public key can forge authenticated HMAC tokens (bsc#1283065).
  • CVE-2026-102269: raw-token revocation checks can fail to recognize an equivalent modified token (bsc#1283066).
  • CVE-2026-102270: an attacker can cause intensive CPU consumption (bsc#1283067).
  • CVE-2026-102271: an attacker who knows the public key can forge authenticated HMAC tokens (bsc#1283068).
  • CVE-2026-102274: Malformed RSA JWK aborts parsing of an entire JWK Set (bsc#1283071).
  • CVE-2026-102275: an attacker may use a stolen sender-constrained token without the legitimate private key (bsc#1283072).
  • CVE-2026-103001: reused mutable options mapping can cause verification checks bypass on subsequent decode calls (bsc#1283829).
References

Affected packages

openSUSE:Leap 16.0 / python-PyJWT

Package

Name
python-PyJWT
Purl
pkg:rpm/opensuse/python-PyJWT&distro=openSUSE%20Leap%2016.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.12.1-160000.3.1

Ecosystem specific

{
    "binaries":  [
        {
            "python313-PyJWT":  "2.12.1-160000.3.1"
        }
    ]
}

Database specific

source
"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:22074-1.json"