Important: cjose

Issue Overview: OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption JOSE. Prior to version 0.6.2.5, cjose's JWE decryption path for the AES Key Wrap key-management algorithms alg = A128KW, A192KW, A256KW does not validate the length of the attacker-supplied...

PT-2026-102436

Name of the Vulnerable Software and Affected Versions Netcore NAP930 version 0.1.241010.141410 Description An issue exists in the Backup/Restore component within the /lib/functions/backup common.sh file. The manipulation of the aes pass argument leads to the use of a hard-coded cryptographic key,...

Z-Sigil: A Public-Key Cryptosystem with Chained Selection over a Fiber Bundle of Module-Lattice Keys

Z-Sigil is a public-key cryptosystem in which the plaintext selects successive keys from a fixed module-lattice family. Messages are length-prefixed, zero-padded and divided into 32-byte blocks. Each public vector is a shared public matrix applied to a small secret vector, plus a small error. Key...

Important: curl

Issue Overview: When CURLOPTPINNEDPUBLICKEY is configured alongside options that disable standard peer verification CURLOPTSSLVERIFYPEER = 0 and CURLOPTSSLVERIFYHOST = 0, libcurl fails to enforce public key pinning on connections established without a presented server certificate. Bypassing the...

Timing Side-Channel in Scalar Multiplication for Non-NIST EC Curves

Issue summary: The generic elliptic-curve scalar multiplication used for ECDSA and SM2 signature operations with curves that do not have a dedicated implementation leaks information about the secret nonce through timing. Impact summary: An attacker able to measure signing times may learn...

Timing Side-Channel in SM2 Signature Generation

Issue summary: SM2 signature generation uses non-constant-time arithmetic on secret values, forming a timing side-channel. Impact summary: An attacker able to measure SM2 signing times may learn information about the per-signature secret nonce, which over many signatures can, via a lattice / Hidd...

Amazon Linux 2023 : curl, curl-minimal, libcurl (ALAS2023-2026-3128)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-3128 advisory. When CURLOPTPINNEDPUBLICKEY is configured alongside options that disable standard peer verification CURLOPTSSLVERIFYPEER = 0 and CURLOPTSSLVERIFYHOST = 0, libcurl fails to enforce public key pinning on...

Linux Distros Unpatched Vulnerability : CVE-2026-54872

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Issue summary: The generic elliptic-curve scalar multiplication used for ECDSA and SM2 signature operations with curves that do not have a dedicated...

RHEL 10 : cjose (RHSA-2026:73129)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:73129 advisory. CJose is C library implementing the Javascript Object Signing and Encryption JOSE. Security Fixes: cjose: cjose: Heap buffer overflow in AES Key Wr...

RHEL 9 : cjose (RHSA-2026:73018)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:73018 advisory. CJose is C library implementing the Javascript Object Signing and Encryption JOSE. Security Fixes: cjose: cjose: Heap buffer overflow in AES Key Wra...

Linux Distros Unpatched Vulnerability : CVE-2026-77696

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Issue summary: SM2 signature generation uses non-constant-time arithmetic on secret values, forming a timing side-channel. Impact summary: An attacker able to...

RHEL 9 : cjose (RHSA-2026:73128)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:73128 advisory. CJose is C library implementing the Javascript Object Signing and Encryption JOSE. Security Fixes: cjose: cjose: Heap buffer overflow in AES Key Wra...

RHEL 9 : cjose (RHSA-2026:73017)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:73017 advisory. CJose is C library implementing the Javascript Object Signing and Encryption JOSE. Security Fixes: cjose: cjose: Heap buffer overflow in AES Key Wra...

Amazon Linux 2023 : environment-modules, environment-modules-compat (ALAS2023-2026-3135)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-3135 advisory. modulecomgenwordsandfiles fed untrusted text module names readoff disk, LOADEDMODULES, MODULEPATH straight into compgen -W, whichperforms a full unquoted-word expansion on its wordlist --...

Amazon Linux 2023 : cjose, cjose-devel (ALAS2023-2026-3130)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-3130 advisory. OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption JOSE. Prior to version 0.6.2.5, cjose's JWE decryption path for the AES Key Wrap key-management algorithm...

SUSE CVE-2026-67419

RabbitMQ is a messaging and streaming broker. Prior to 4.3.5, an authenticated user who can bind a queue to a topic exchange and publish to it can use consecutive segments in a binding key to make both topic matchers revisit the same trie-node and routing-key-suffix states without memoization. Th...

CVE-2026-102275

A flaw was found in PyJWT. When importing an Octet Key Pair OKP private JSON Web Key JWK, the library does not verify that the public key component matches the private key component. In applications that accept private key parameters from proof headers, a remote attacker can exploit this...

CVE-2026-102274

A flaw was found in pyjwt. The library fails to properly handle errors when parsing a JSON Web Key JWK set that contains a malformed RSA key alongside valid keys. A remote attacker can supply or inject a malformed key to abort the processing of the entire key set, resulting in authentication...

Improper Verification of Cryptographic Signature

Overview PyJWT is a Python implementation of RFC 7519. Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature via ispemformat in jwt/utils.py, which fails to recognize certain loader-accepted PEM formatting variants as valid PEM. The fix for...

CVE-2026-102267

A flaw was found in PyJWT. When retrieving cryptographic keys from a JSON Web Key Set JWKS endpoint, PyJWKClient fails to validate HTTP redirect destinations against trusted domain boundaries. A remote attacker who can influence the response of a trusted endpoint can redirect key requests to an...