RHEL 10 : python-jwcrypto (RHSA-2026:19042)

The remote Redhat Enterprise Linux 10 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:19042 advisory. Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic...

ALSA-2026:19042 Low: python-jwcrypto security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

ALSA-2026:19197 Low: python-jwcrypto security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

Low: python-jwcrypto security update

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems. Security Fixes:...

Security update for google-cloud-sap-agent

This update for google-cloud-sap-agent fixes the following issue: CVE-2026-34986: github.com/go-jose/go-jose/v4: processing of JWE object with empty encryptedkey field but key wrapping algorithm set can lead to a denial of service bsc1262936. Patch Instructions: To install this SUSE update use th...

SUSE-SU-2026:1935-1 Security update for google-cloud-sap-agent

This update for google-cloud-sap-agent fixes the following issue: - CVE-2026-34986: github.com/go-jose/go-jose/v4: processing of JWE object with empty encryptedkey field but key wrapping algorithm set can lead to a denial of service bsc1262936...

OPENSUSE-SU-2026:20809-1 Security update for trivy

This update for trivy fixes the following issues - CVE-2025-64702: github.com/quic-go/quic-go/http3: quic-go HTTP/3 QPACK Header Expansion DoS bsc1255366. - CVE-2025-69725: github.com/go-chi/chi/v5: incorrect input validation in the RedirectSlashes function can lead to an open redirect bsc1258513...

Denial Of Service (DoS)

github.com/go-jose/go-jose is vulnerable to Denial Of Service DoS. The vulnerability is due to improper validation of JWE objects during decryption when the alg field indicates a key wrapping algorithm and the encryptedkey field is empty, which allows an attacker to trigger a runtime panic via...

Important: Red Hat Security Advisory: podman security update

An update for podman is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object

A flaw was found in Go JOSE, a library for handling JSON Web Encryption JWE objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the...

github.com/go-jose/go-jose/v3: github.com/go-jose/go-jose/v4: Go JOSE: Denial of Service via crafted JSON Web Encryption (JWE) object

A flaw was found in Go JOSE, a library for handling JSON Web Encryption JWE objects. A remote attacker could exploit this vulnerability by providing a specially crafted JWE object. When decrypting such an object, if a key wrapping algorithm is specified but the encrypted key field is empty, the...

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...

OPENSUSE-SU-2026:20669-1 Security update for google-cloud-sap-agent

This update for google-cloud-sap-agent fixes the following issue: - CVE-2026-34986: github.com/go-jose/go-jose/v4: processing of JWE object with empty encryptedkey field but key wrapping algorithm set can lead to a denial of service bsc1262936...

SUSE-SU-2026:21540-1 Security update for google-cloud-sap-agent

This update for google-cloud-sap-agent fixes the following issue: - CVE-2026-34986: github.com/go-jose/go-jose/v4: processing of JWE object with empty encryptedkey field but key wrapping algorithm set can lead to a denial of service bsc1262936...

Exploit for CVE-2026-29000

pac4j-jwe-forge CVE-2026-29000 Proof-of-concept for CVE-202...

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...

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...

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...

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...