https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-04T08:28:28.999560+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-80179 CVE-2026-80179 — Jwcrypto: jwcrypto: denial of service via malformed jwe tokens 2026-10-04T08:28:29.001029+00:00

Affected: Red Hat Ansible Automation Platform 2, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 9, Red Hat OpenShift AI (RHOAI), Red Hat OpenStack Platform 16.2

A flaw was found in jwcrypto. A remote attacker can send a specially crafted JSON Web Encryption (JWE) token containing numerous period delimiters. This malformed token can force the JWE.deserialize() function to allocate excessive memory, leading to a MemoryError. This issue results in a denial of service (DoS) for services that process untrusted JWE values.