CVE-2026-8881

Version 3.0.7 of the Securly Chrome Extension uses EVPBytesToKey key derivation with MD5 and a single iteration for AES encryption. MD5 has been broken since 2004 and a single iteration provides no key stretching...

CVE-2026-8881

CVE-2026-8881 affects the Securly Chrome Extension (version 3.0.7). The crypto uses EVP_BytesToKey with MD5 and a single iteration for AES encryption, relying on an MD5 primitive that has been broken since 2004 and provides no key stretching. This weak derivation reduces the security of protected...

PT-2026-46052

Version 3.0.7 of the Securly Chrome Extension uses EVP BytesToKey key derivation with MD5 and a single iteration for AES encryption. MD5 has been broken since 2004 and a single iteration provides no key stretching...

netty-incubator-codec-ohttp's HPKEContext operations may produce empty byte[] on failures

HKDFexpand: returns non-NULL on failure. The byte is filled with zeros and has no way to distinguish success from failure. Since this output is used as HKDF key material for the response AEAD, a failure silently produces an all-zero key. When EVPHPKECTXexport fails it also returns an empty byte...

libssh: Incorrect Return Code Handling in ssh_kdf() in libssh

A flaw was found in libssh versions built with OpenSSL versions older than 3.0, specifically in the sshkdf function responsible for key derivation. Due to inconsistent interpretation of return values where OpenSSL uses 0 to indicate failure and libssh uses 0 for success—the function may mistakenl...

PT-2026-43441

HKDF expand: returns non-NULL on failure. The byte is filled with zeros and has no way to distinguish success from failure. Since this output is used as HKDF key material for the response AEAD, a failure silently produces an all-zero key. When EVP HPKE CTX export fails it also returns an empty by...

Moderate: Red Hat Security Advisory: p11-kit security update

An update for p11-kit is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

EUVD-2026-29105

In Meari IoT SDK image handling libmrplayer.so as observed in CloudEdge 5.5.0 build 220, Arenti 1.8.1 build 220, and related white-label apps = 1.8.x, baby monitor ".jpgx3" files use reversible XOR over only the first 1024 bytes with a predictable key derivation model...

CVE-2026-33361

In Meari IoT SDK image handling libmrplayer.so as observed in CloudEdge 5.5.0 build 220, Arenti 1.8.1 build 220, and related white-label apps = 1.8.x, baby monitor ".jpgx3" files use reversible XOR over only the first 1024 bytes with a predictable key derivation model...

Meari IoT SDK 加密问题漏洞

Meari IoT SDK is a software development kit provided by Meari Corporation, aimed at developing applications for smart devices. There are encryption-related vulnerabilities in the Meari IoT SDK. These vulnerabilities stem from the use of a predictable key derivation method to perform reversible XO...

CVE-2026-42198

A flaw was found in pgjdbc, an open-source PostgreSQL JDBC Driver. A malicious server can exploit this vulnerability by instructing the driver to perform SCRAM-SHA-256 Salted Challenge Response Authentication Mechanism Secure Hash Algorithm 256 authentication with an excessively large iteration...

net-imap vulnerable to denial of service via high iteration count for `SCRAM-*` authentication

Summary When authenticating a connection with SCRAM-SHA1 or SCRAM-SHA256, a hostile server can perform a computational denial-of-service attack on the client process by sending a big iteration count value. Details A hostile IMAP server can send an arbitrarily large PBKDF2 iteration count in the...

Fedora 42 : perl-CryptX (2026-bc5090f99b)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-bc5090f99b advisory. 0.088 2026-04-23 - Crypt::KeyDerivation - new functions: pbkdf1openssl, bcryptpbkdf, scryptpbkdf, argon2pbkdf - Crypt::Misc - new functions: randomv7uuid,...

Security update for bouncycastle

This update for bouncycastle fixes the following issues: Update to version 1.84. Security issues fixed: CVE-2025-14813: GOSTCTR implementation unable to process more than 255 blocks correctly bsc1262225. CVE-2026-0636: LDAP injection in LDAPStoreHelper.java leads to information disclosure...

OpenHarness 安全漏洞

OpenHarness is a lightweight development and runtime framework for Data Intelligence Lab@HKU, open-source in nature. There is a security vulnerability in OpenHarness, which stems from a session key derivation issue. This vulnerability could allow authenticated participants to hijack other users’...

Security Bulletin: Vulnerability in libssh library (CVE-2025-5372) affects Power HMC.

Summary The libssh library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2025-5372 DESCRIPTION: A flaw was found in libssh versions built with OpenSSL versions older than 3.0, specifically in the sshkdf function responsible...

GHSA-CG6C-Q2HX-69H7 OpenClaw: Plivo V2 verified replay identity drifts on query-only variants

Summary Before v2026.3.23, the Plivo V2 verification path treated query-only variants of the same signed request as fresh verified work. Plivo V2 signatures authenticate baseUrl + nonce, but the replay key was derived from the full verification URL including the query string, so unsigned query-on...

Exploit for CVE-2024-51346

CVE-2024-51346: Cryptographic Bypass and Media Decryption in E...

GHSA-XW36-67F8-339X SimpleJWT has an Unauthenticated Denial of Service via JWE header tampering

Summary An unauthenticated attacker can perform a Denial of Service via JWE header tampering when PBES2 algorithms are used. Applications that call JWE::decrypt on attacker-controlled JWEs using PBES2 algorithms are affected. Details PHP version: PHP 8.4.11 SimpleJWT version: v1.1.0 The relevant...

EulerOS Virtualization 2.12.1 : libssh (EulerOS-SA-2026-1439)

According to the versions of the libssh package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in libssh's handling of key exchange KEX processes when a client repeatedly sends incorrect KEX guesses. The librar...