[SECURITY] Fedora 44 Update: perl-Crypt-Argon2-0.031-1.fc44

This module implements the Argon2 key derivation function, which is suitable to convert any password into a cryptographic key. This is most often used to for secure storage of passwords but can also be used to derive a encryption key from a password. It offers variable time and memory costs as we...

[SECURITY] Fedora 43 Update: perl-Crypt-Argon2-0.031-1.fc43

This module implements the Argon2 key derivation function, which is suitable to convert any password into a cryptographic key. This is most often used to for secure storage of passwords but can also be used to derive a encryption key from a password. It offers variable time and memory costs as we...

EUVD-2026-34307

The netty incubator codec.bhttp is a java language binary http parser. Prior to version 0.0.21.Final, 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...

CVE-2026-41207

The netty incubator codec.bhttp is a java language binary http parser. Prior to version 0.0.21.Final, 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...

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

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

The CVE-2026-8881 entry affects the Securly Chrome Extension (version 3.0.7). It relies on EVP_BytesToKey with MD5 and a single iteration for AES encryption. The description notes that MD5 has been broken since 2004 and a single iteration provides no key stretching, which weakens the cryptographi...

PT-2026-46052

Name of the Vulnerable Software and Affected Versions Securly Chrome Extension version 3.0.7 Description The software uses the EVP BytesToKey key derivation function with MD5 and a single iteration for AES encryption. MD5 is a cryptographic hash function that is no longer secure, and the use of a...

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

Name of the Vulnerable Software and Affected Versions netty incubator codec.bhttp versions prior to 0.0.21.Final Description The HKDF expand function returns a non-NULL byte array filled with zeros upon failure, making it impossible to distinguish between a successful operation and a failure. Thi...

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’...