PYSEC-2026-3745

opensslencrypt before 1.4.0 imports Python's non-cryptographic 'random' module Mersenne Twister PRNG at line 15 of opensslencrypt/modules/pqc.py. No direct calls to random. were present in the code, so no cryptographic operation is currently affected; however, the import creates a hazard that...

PYSEC-2026-3754

opensslencrypt versions before 1.4.0 use Python's non-cryptographic random module for steganographic pixel selection in the generatepseudorandomsequence function. Attackers who know the password can recover the Mersenne Twister state from approximately 624 outputs and predict pixel locations...

CVE-2026-64798

Joomla Extension - regularlabs.com - Insecure login URL keys in IP login extension - Persistent URL login keys were also generated using a non-cryptographic random generator with insufficient entropy...

CVE-2025-68704

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, Jervis uses java.util.Random which is not cryptographically secure for timing attack mitigation. This vulnerability is fixed in 2.2...

CVE-2025-68704 Jervis has a Weak Random for Timing Attack Mitigation

Jervis is a library for Job DSL plugin scripts and shared Jenkins pipeline libraries. Prior to 2.2, Jervis uses java.util.Random which is not cryptographically secure for timing attack mitigation. This vulnerability is fixed in 2.2...

GHSA-C9Q6-G3HR-8GWW Jervis Has Weak Random for Timing Attack Mitigation

Vulnerability https://github.com/samrocketman/jervis/blob/157d2b63ffa5c4bb1d8ee2254950fd2231de2b05/src/main/groovy/net/gleske/jervis/tools/SecurityIO.groovyL593-L594 Uses java.util.Random which is not cryptographically secure. Impact If an attacker can predict the random delays, they may still be...

Jervis 安全特征问题漏洞

Jervis is an automation tool by Sam Gleske Personal Developer. A security signature issue vulnerability exists in versions prior to Jervis 2.2 that stems from the use of non-cryptographically secure java.util.Random, which may not be effective in mitigating timing attacks...

CVE-2025-67504

WBCE CMS is a content management system. Versions 1.6.4 and below use function GenerateRandomPassword to create passwords using PHP's rand. rand is not cryptographically secure, which allows password sequences to be predicted or brute-forced. This can lead to user account compromise or privilege...

CVE-2025-62710

Sakai is a Collaboration and Learning Environment. Prior to versions 23.5 and 25.0, EncryptionUtilityServiceImpl initialized an AES256TextEncryptor password serverSecretKey using RandomStringUtils with the default java.util.Random. java.util.Random is a non‑cryptographic PRNG and can be predicted...

CVE-2025-62710

Sakai is a Collaboration and Learning Environment. Prior to versions 23.5 and 25.0, EncryptionUtilityServiceImpl initialized an AES256TextEncryptor password serverSecretKey using RandomStringUtils with the default java.util.Random. java.util.Random is a non‑cryptographic PRNG and can be predicted...

Sakai 安全漏洞

Sakai is a freely available, feature-rich technology solution for learning, teaching, research, and collaboration from Apereo Sakai Open Source. A security vulnerability exists in Sakai versions prior to 23.5 and prior to 25.0 that stems from the use of a non-cryptographic pseudo-random number...

CVE-2025-27552

The DBIx::Class::EncodedColumn Perl component (versions up to 0.00032 ) is vulnerable to insecure password hashing. The root cause is the use of the rand() function, which is not cryptographically secure, to salt password hashes within the Crypt/Eksblowfish/Bcrypt.pm file. This weakness can poten...

Network Time Protocol (NTP) vulnerability in AIX,Network Time Protocol (NTP) vulnerability in VIOS

IBM SECURITY ADVISORY First Issued: Tue Feb 10 12:06:45 CST 2015 |Updated: Thu Feb 12 10:54:48 CST 2015 |Corrected wrong CVE number |Corrected SP for 7100-02-07 |Updated Fri Feb 13 08:22:03 CST 2015 |Corrected typo in II. CVSS section |Updated Thu Feb 19 12:35:51 CST 2015 |Corrected upper fileset...

ntp -- multiple vulnerabilities

CERT reports: The Network Time Protocol NTP provides networked systems with a way to synchronize time for various services and applications. ntpd version 4.2.7 and previous versions allow attackers to overflow several buffers in a way that may allow malicious code to be executed. ntp-keygen prior...