GHSA-VW5V-4F2Q-W9XF AWS-LC has PKCS7_verify Certificate Chain Validation Bypass

Summary AWS-LC is an open-source, general-purpose cryptographic library. Impact Improper certificate validation in PKCS7verify in AWS-LC allows an unauthenticated user to bypass certificate chain verification when processing PKCS7 objects with multiple signers, except the final signer. Customers ...

EUVD-2026-9266

Improper signature validation in PKCS7verify in AWS-LC allows an unauthenticated user to bypass signature verification when processing PKCS7 objects with Authenticated Attributes. Customers of AWS services do not need to take action. Applications using AWS-LC should upgrade to AWS-LC version 1.69...

CVE-2026-3337 Timing Side-Channel in AES-CCM Tag Verification in AWS-LC

Observable timing discrepancy in AES-CCM decryption in AWS-LC allows an unauthenticated user to potentially determine authentication tag validity via timing analysis. The impacted implementations are through the EVP CIPHER API: EVPaes128ccm, EVPaes192ccm, and EVPaes256ccm. Customers of AWS servic...

RUSTSEC-2026-0047 PKCS7_verify Signature Validation Bypass in AWS-LC

Improper signature validation in PKCS7verify in AWS-LC allows an unauthenticated user to bypass signature verification when processing PKCS7 objects with Authenticated Attributes. Customers of AWS services do not need to take action. aws-lc-sys contains code from AWS-LC. Applications using...

PT-2026-22704

Name of the Vulnerable Software and Affected Versions AWS-LC versions prior to 1.69.0 Description A flaw exists in the PKCS7 verify function within AWS-LC that permits an unauthenticated user to circumvent signature verification when handling PKCS7 objects containing Authenticated Attributes. Thi...

RHEL 8 : openssl (RHSA-2026:3437)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:3437 advisory. OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transport Layer Security TLS protocols, as well as a full-strength...

GO-2026-4511 Go Ethereum Improperly Validates the ECIES Public Key in RLPx Handshake in github.com/ethereum/go-ethereum

Go Ethereum Improperly Validates the ECIES Public Key in RLPx Handshake in github.com/ethereum/go-ethereum...

Siemens SIMATIC S7-1500 Improper Check for Unusual or Exceptional Conditions (CVE-2026-22795)

Issue summary: An invalid or NULL pointer dereference can happen in an application processing a malformed PKCS12 file. Impact summary: An application processing a malformed PKCS12 file can be caused to dereference an invalid or NULL pointer on memory read, resulting in a Denial of Service. A type...

Linux Distros Unpatched Vulnerability : CVE-2026-26007

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. Prior to 46.0.5, the publickeyfromnumbers or...

PT-2026-7473

Name of the Vulnerable Software and Affected Versions cryptography versions prior to 46.0.5 Description A validation flaw exists where the functions public key from numbers or EllipticCurvePublicNumbers.public key, EllipticCurvePublicNumbers.public key, load der public key, and load pem public ke...

cryptography 安全漏洞

cryptography is an open-source Python encryption library developed by Python Cryptographic Authority. Versions of cryptography prior to 46.0.5 contained security vulnerabilities. These vulnerabilities stemmed from multiple public key-related functions that did not verify whether the point belonge...

RUSTSEC-2026-0072 Missing Check for All-Zero X25519 Shared Secret

Computing an X25519 shared secret with x25519dalek::StaticSecret::diffiehellman does not include the check that the key exchange was contributory, i.e. does not ensure on its own that the resulting shared secret is non-zero. Impact RFC 9180 mandates that implementations of HPKE must check for all...

openssl security update

An update is available for openssl. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list OpenSSL is a toolkit that implements the Secure Sockets Layer SSL and Transpo...

EUVD-2026-3675

sm-crypto provides JavaScript implementations of the Chinese cryptographic algorithms SM2, SM3, and SM4. A signature malleability vulnerability exists in the SM2 signature verification logic of the sm-crypto library prior to version 0.3.14. An attacker can derive a new valid signature for a...

CVE-2026-23967

Summary: CVE-2026-23967 affects the JavaScript library sm-crypto (SM2/SM3/SM4) via a signature malleability flaw in the SM2 verification logic present before version 0.3.14. An attacker can derive a new valid signature for a previously signed message from an existing signature. The issue is fixed...

GHSA-PGX9-497M-6C4V sm-crypto Affected by Private Key Recovery in SM2-PKE

Summary A private key recovery vulnerability exists in the SM2 decryption logic of sm-crypto. By interacting with the SM2 decryption interface multiple times, an attacker can fully recover the private key within approximately several hundred interactions. Credit This vulnerability was discovered...

Security Bulletin: IBM Maximo Application Suite - Visual Inspection component uses golang.org/x/crypto which is vulnerable to CVE-2025-47913

Summary IBM Maximo Application Suite - Visual Inspection component uses golang.org/x/crypto which is vulnerable to CVE-2025-47913. This bulletin contains information regarding the vulnerability and its remediation. Vulnerability Details CVEID:CVE-2025-47913 DESCRIPTION: SSH clients receiving...

OESA-2026-1101 libsodium security update

Sodium is a modern, easy-to-use software library for encryption, decryption, signatures, password hashing and more. It is a portable, cross-compilable, installable6, packageable fork of NaCl, with a compatible API, and an extended API to improve usability even further. Security Fixes: libsodium...

[SECURITY] Fedora 43 Update: libsodium-1.0.21-2.fc43

Sodium is a new, easy-to-use software library for encryption, decryption, signatures, password hashing and more. It is a portable, cross-compilable, installable, packageable fork of NaCl, with a compatible API, and an extended API to improve usability even further. Its goal is to provide all of t...

OESA-2026-1043 gnutls security update

GnuTLS is a secure communications library implementing the SSL, TLS and DTLS protocols and technologies around them. It provides a simple C language application programming interface API to access the secure communications protocols as well as APIs to parse and write X.509, PKCS 12, and other...