Threats Tagged 'cve-2026-48990'
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Threats Tagged 'cve-2026-48990'
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CVE-2026-48990: CWE-400: Uncontrolled Resource Consumption in authlib joserfcCVE-2026-48990 0 The joserfc Python library, used for JSON Object Signing and Encryption (JOSE) standards, has a vulnerability in versions 1.3.4 through 1.6.5 where it does not enforce payload size limits on RFC7797 b64=false JWS payloads. This allows oversized payloads to be processed, potentially causing resource exhaustion. The issue has been fixed in version 1.6.7. The vulnerability has a medium severity with a CVSS score of 5.3 and does not impact confidentiality or integrity, only availability. Join the discussion | CVE Database V5 | 06/17/2026, 21:08:10 UTC Added: 06/17/2026, 21:50:06 UTC |
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