CVE-2026-4258

Versions of the package sjcl before 1.0.9 are vulnerable to Improper Verification of Cryptographic Signature due to missing point-on-curve validation in sjcl.ecc.basicKey.publicKey. An attacker can recover a victim's ECDH private key by sending crafted off-curve public keys and observing ECDH...

CVE-2026-4258

Affected software: sjcl (Stanford Javascript Crypto Library). Vulnerability: Improper verification of cryptographic signatures due to missing point-on-curve validation in sjcl.ecc.basicKey.publicKey(). This allows an attacker to recover a victim’s ECDH private key by sending crafted off-curve pub...

USN-8087-2: python-cryptography regression

USN-8087-1 fixed a vulnerability in python-cryptography. The update caused a regression when using ECC algorithms with certain software. This update fixes the problem. We apologize for the inconvenience. Original advisory details: It was discovered that python-cryptography incorrectly handled...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via the handling of dynamic group paths when placeholders such as %username% are used. An attacker can gain unauthorized access to parent directories by creating a specially crafted username containing relative path...

CLSA-2026-1773412568 Fix CVE(s): CVE-2025-15224

SECURITY UPDATE: unexpected SSH agent authentication during public-key SSH- based transfers - debian/patches/CVE-2025-15224.patch: Require private key or SSH agent for public-key authentication; prevent attempted public-key auth when neither private key nor agent present; fix missing check that...

Directory Traversal

Overview Affected versions of this package are vulnerable to Directory Traversal via a combination with permissive CORS configuration. An attacker can access, write, and delete arbitrary files on a developer's machine by enticing the victim to visit a malicious website while the development serve...

USN-8087-1: python-cryptography vulnerability

It was discovered that python-cryptography incorrectly handled subgroup validation for SECT curves. A remote attacker could use this issue to perform a subgroup attack and possibly recover the least significant bits of private keys...

USN-8087-1 python-cryptography vulnerability

It was discovered that python-cryptography incorrectly handled subgroup validation for SECT curves. A remote attacker could use this issue to perform a subgroup attack and possibly recover the least significant bits of private keys...

CVE-2026-31837 Istio JWKS resolver to prevent private key material from being exposed when JWKS fetch fails.

Istio is an open platform to connect, manage, and secure microservices. Prior to 1.29.1, 1.28.5, and 1.27.8, a user of Istio is impacted if the JWKS resolver becomes unavailable or the fetch fails, exposing hardcoded defaults regardless of use of the RequestAuthentication resource. This...

CVE-2026-31837 Istio JWKS resolver to prevent private key material from being exposed when JWKS fetch fails.

Istio is an open platform to connect, manage, and secure microservices. Prior to 1.29.1, 1.28.5, and 1.27.8, a user of Istio is impacted if the JWKS resolver becomes unavailable or the fetch fails, exposing hardcoded defaults regardless of use of the RequestAuthentication resource. This...

900+ Certificates Used by Fortune 500, Governments Exposed by Key Leaks

A joint study by Google and GitGuardian reveals that over 2,600 valid TLS certificates, protecting Fortune 500 companies and government agencies, were compromised due to private key leaks on GitHub and DockerHub...

CVE-2026-28450 OpenClaw < 2026.2.12 - Unauthenticated Profile Tampering via Nostr Plugin HTTP Endpoints

OpenClaw versions prior to 2026.2.12 with the optional Nostr plugin enabled expose unauthenticated HTTP endpoints at /api/channels/nostr/:accountId/profile and /api/channels/nostr/:accountId/profile/import that allow reading and modifying Nostr profiles without gateway authentication. Remote...

CVE-2026-20009 Cisco Secure Firewall Adaptive Security Appliance SSH Partial Private Key Authentication Bypass Vulnerability

A vulnerability in the implementation of the proprietary SSH stack with SSH key-based authentication in Cisco Secure Firewall Adaptive Security Appliance ASA Software could allow an unauthenticated, remote attacker to log in to a Cisco Secure Firewall ASA device and execute commands as a specific...

CVE-2026-20009 Cisco Secure Firewall Adaptive Security Appliance SSH Partial Private Key Authentication Bypass Vulnerability

A vulnerability in the implementation of the proprietary SSH stack with SSH key-based authentication in Cisco Secure Firewall Adaptive Security Appliance ASA Software could allow an unauthenticated, remote attacker to log in to a Cisco Secure Firewall ASA device and execute commands as a specific...

PT-2026-33032

Name of the Vulnerable Software and Affected Versions BC-JAVA versions 1.71 through 1.83 Description A covert timing channel exists in the BC-JAVA core modules, specifically associated with the program files FrodoEngine.Java. A covert timing channel is a method of transferring information from on...

CVE-2025-30042

The CGM CLININET system provides smart card authentication; however, authentication is conducted locally on the client device, and, in reality, only the certificate number is used for access verification. As a result, possession of the certificate number alone is sufficient for authentication,...

CVE-2025-30042

The CGM CLININET system provides smart card authentication; however, authentication is conducted locally on the client device, and, in reality, only the certificate number is used for access verification. As a result, possession of the certificate number alone is sufficient for authentication,...

EUVD-2025-208147

The CGM CLININET system provides smart card authentication; however, authentication is conducted locally on the client device, and, in reality, only the certificate number is used for access verification. As a result, possession of the certificate number alone is sufficient for authentication,...

PT-2026-22574

Name of the Vulnerable Software and Affected Versions CGM CLININET system affected versions not specified Description The CGM CLININET system uses smart card authentication, but authentication happens locally on the client device. Instead of verifying the smart card and private key, only the...

CVE-2026-3194

A flaw has been found in Chia Blockchain 2.1.0. The affected element is the function sendtransaction/getprivatekey of the component RPC Server Master Passphrase Handler. This manipulation causes missing authentication. The attack can only be executed locally. The attack's complexity is rated as...