CVE-2026-28498 Authlib: Fail-Open Cryptographic Verification in OIDC Hash Binding

Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a library-level vulnerability was identified in the Authlib Python library concerning the validation of OpenID Connect OIDC ID Tokens. Specifically, the internal hash verification logic verifyhash...

CVE-2026-28498

The Authlib Python library (prior to version 1.6.9 ) contains a library-level vulnerability in the OIDC ID Token validation logic. The internal _verify_hash function exhibits fail-open behavior when processing unsupported cryptographic algorithms in the alg header. Specifically, when create_half_...

Authlib: Fail-Open Cryptographic Verification in OIDC Hash Binding

Executive Summary A critical library-level vulnerability was identified in the Authlib Python library concerning the validation of OpenID Connect OIDC ID Tokens. Specifically, the internal hash verification logic verifyhash responsible for validating the athash Access Token Hash and chash...

GHSA-M344-F55W-2M6J Authlib: Fail-Open Cryptographic Verification in OIDC Hash Binding

Executive Summary A critical library-level vulnerability was identified in the Authlib Python library concerning the validation of OpenID Connect OIDC ID Tokens. Specifically, the internal hash verification logic verifyhash responsible for validating the athash Access Token Hash and chash...

CVE-2026-20996

Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.69.15 allows remote attackers to configure a downgraded scheme for authentication...

Botan C++ Crypto Algorithms Library 3.11.0

Botan is a C++ library of cryptographic algorithms, including AES, DES, SHA-1, RSA, DSA, Diffie-Hellman, and many others. It also supports X.509 certificates and CRLs, and PKCS 10 certificate requests, and has a high level filter/pipe message processing system. The library is easily portable to...

PT-2026-25601

Name of the Vulnerable Software and Affected Versions Smart Switch versions prior to 3.7.69.15 Description The use of a broken or risky cryptographic algorithm in Smart Switch allows remote attackers to configure a downgraded scheme for authentication. Recommendations Update Smart Switch to versi...

Linux Distros Unpatched Vulnerability : CVE-2026-28498

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Authlib is a Python library which builds OAuth and OpenID Connect servers. Prior to version 1.6.9, a library-level vulnerability was identified in the Authlib...

CLSA-2026-1773480241 python: Fix of CVE-2025-12084

CVE-2025-12084: fix quadratic algorithm when building nested XML elements with appendChild...

CVE-2026-32614 Go ShangMi SM9 Infinity-Point Ciphertext Forgery Vulnerability

Go ShangMi Commercial Cryptography Library GMSM is a cryptographic library that covers the Chinese commercial cryptographic public algorithms SM2/SM3/SM4/SM9/ZUC. Prior to 0.41.1, the current SM9 decryption implementation contains an infinity-point ciphertext forgery vulnerability. The root cause...

Exploit for CVE-2026-29000

CVE-2026-29000: pac4j-jwt Authentication Bypass POC This repo...

SUSE CVE-2026-28384

An improper sanitization of the compressionalgorithm parameter in Canonical LXD allows an authenticated, unprivileged user to execute commands as the LXD daemon on the LXD server via API calls to the image and backup endpoints. This issue affected LXD from 4.12 through 6.6 and was fixed in the sn...

American Fuzzy Lop plus plus 4.40c

Google's American Fuzzy Lop is a brute-force fuzzer coupled with an exceedingly simple but rock-solid instrumentation-guided genetic algorithm. afl++ is a superior fork to Google's afl. It has more speed, more and better mutations, more and better instrumentation, custom module support, etc...

PT-2026-25376

Name of the Vulnerable Software and Affected Versions Go ShangMi Commercial Cryptography Library GMSM versions prior to 0.41.1 Description The Go ShangMi Commercial Cryptography Library GMSM contains a cryptographic vulnerability in the SM9 decryption implementation. The issue stems from a failur...

CVE-2026-28252 Use of a Broken or Risky Cryptographic Algorithm vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge

A Use of a Broken or Risky Cryptographic Algorithm vulnerability in Trane Tracer SC, Tracer SC+, and Tracer Concierge could allow an attacker to bypass authentication and gain root-level access to the device...

CVE-2026-28252

The CVE-2026-28252 vulnerability affects Trane Tracer SC, Tracer SC+, and Tracer Concierge. It is described as a Use of a Broken or Risky Cryptographic Algorithm that could allow an attacker to bypass authentication and gain root-level access to the device. The base metrics indicate a network-bas...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection in the exec.Command function via the compressionalgorithm parameter in API calls to the image and backup endpoints. An attacker can execute arbitrary commands as the LXD daemon by sending specially crafted...

DEBIAN-CVE-2026-28384

An improper sanitization of the compressionalgorithm parameter in Canonical LXD allows an authenticated, unprivileged user to execute commands as the LXD daemon on the LXD server via API calls to the image and backup endpoints. This issue affected LXD from 4.12 through 6.6 and was fixed in the sn...

CVE-2026-28384

An improper sanitization of the compressionalgorithm parameter in Canonical LXD allows an authenticated, unprivileged user to execute commands as the LXD daemon on the LXD server via API calls to the image and backup endpoints. This issue affected LXD from 4.12 through 6.6 and was fixed in the sn...

CVE-2026-28384

CVE-2026-28384 : Canonical LXD contains an improper sanitization of the compression_algorithm parameter, allowing an authenticated, unprivileged user to execute commands as the LXD daemon on the LXD server via API calls to the image and backup endpoints. Affected: LXD releases 4.12–6.6. Mitigatio...