185 matches found
ROS-20260506-73-0002
A vulnerability in the Jwcrypto JavaScript cryptography library is associated with uncontrolled resource consumption. Exploitation of the vulnerability could allow a remote attacker to perform a brute force attack and cause a denial-of-service condition...
ROS-20260506-73-0001
A vulnerability in the Jwcrypto JavaScript cryptography library is associated with uncontrolled resource consumption. Exploitation of the vulnerability could allow a remote attacker to perform a brute force attack and cause a denial-of-service condition...
SUSE SLES16 Security Update : python-jwcrypto (SUSE-SU-2026:21425-1)
The remote SUSE Linux SLES16 / SLESSAP16 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2026:21425-1 advisory. - CVE-2026-39373: weak mitigation for JWT bomb attack in the deserialize function can lead to memory exhaustion via crafted compressed JWE...
JWCrypto: python-cryptography: python: JWCrypto: Memory exhaustion via crafted compressed JWE tokens
A flaw was found in JWCrypto, a Python library for JSON Web Key JWK, JSON Web Signature JWS, and JSON Web Encryption JWE specifications. An unauthenticated attacker can exploit this vulnerability by sending specially crafted JWE tokens that use ZIP compression. While the input token size is...
openSUSE 16 Security Update : python-jwcrypto (openSUSE-SU-2026:20644-1)
The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:20644-1 advisory. - CVE-2026-39373: weak mitigation for JWT bomb attack in the deserialize function can lead to memory exhaustion via crafted compressed JWE tokens...
Important: python-jwcrypto
Issue Overview: JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to 1.5.7, an unauthenticated attacker can exhaust server memory by sending crafted JWE tokens with ZIP compression. The existing patch for CVE-2024-28102 limits input token size to 250KB but does...
Amazon Linux 2 : python-jwcrypto, --advisory ALAS2-2026-3254 (ALAS-2026-3254)
The version of python-jwcrypto installed on the remote host is prior to 0.4.2-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3254 advisory. JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to 1.5.7, an unauthenticated attacker...
Security update for python-jwcrypto (important)
openSUSE security update: security update for python-jwcrypto ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20644-1 Rating: important References: bsc1261802 Cross-References: CVE-2026-39373 CVSS scores: CVE-2026-39373 SUSE : 7.5...
Important: python-jwcrypto
Issue Overview: JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to 1.5.7, an unauthenticated attacker can exhaust server memory by sending crafted JWE tokens with ZIP compression. The existing patch for CVE-2024-28102 limits input token size to 250KB but does...
Amazon Linux 2023 : python3-jwcrypto (ALAS2023-2026-1590)
It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1590 advisory. JWCrypto implements JWK, JWS, and JWE specifications using python-cryptography. Prior to 1.5.7, an unauthenticated attacker can exhaust server memory by sending crafted JWE tokens with ZIP compression...
OPENSUSE-SU-2026:20644-1 Security update for python-jwcrypto
This update for python-jwcrypto fixes the following issues: - CVE-2026-39373: weak mitigation for JWT bomb attack in the deserialize function can lead to memory exhaustion via crafted compressed JWE tokens bsc1261802...
SUSE-SU-2026:21425-1 Security update for python-jwcrypto
This update for python-jwcrypto fixes the following issues: - CVE-2026-39373: weak mitigation for JWT bomb attack in the deserialize function can lead to memory exhaustion via crafted compressed JWE tokens bsc1261802...
GHSA-FJRM-76X2-C4Q4 vulnerabilities
Vulnerabilities for packages: py3-jwcrypto...
CVE-2026-39373 vulnerabilities
Vulnerabilities for packages: py3-jwcrypto...
python311-jwcrypto-1.5.7-2.1 on GA media (moderate)
python311-jwcrypto-1.5.7-2.1 on GA media Announcement ID: openSUSE-SU-2026:10576-1 Rating: moderate Cross-References: CVE-2026-39373 CVSS scores: CVE-2026-39373 SUSE : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVE-2026-39373 SUSE : 8.7...
OPENSUSE-SU-2026:10576-1 python311-jwcrypto-1.5.7-2.1 on GA media
These are all security issues fixed in the python311-jwcrypto-1.5.7-2.1 package on the GA media of openSUSE Tumbleweed...
Security update for python-jwcrypto (important)
openSUSE Security Update: Security update for python-jwcrypto Announcement ID: openSUSE-SU-2026:0130-1 Rating: important References: 1209496 1219837 1221230 1261802 Cross-References: CVE-2022-3102 CVE-2023-6681 CVE-2024-28102 CVE-2026-39373 CVSS scores: CVE-2022-3102 SUSE: 4.2...
Security update for python-jwcrypto (important)
openSUSE Security Update: Security update for python-jwcrypto Announcement ID: openSUSE-SU-2026:0129-1 Rating: important References: 1209496 1219837 1221230 1261802 Cross-References: CVE-2022-3102 CVE-2023-6681 CVE-2024-28102 CVE-2026-39373 CVSS scores: CVE-2022-3102 SUSE: 4.2...
