JLSEC-2026-278

An issue was discovered in Rclone before 1.53.3. Due to the use of a weak random number generator, the password generator has been producing weak passwords with much less entropy than advertised. The suggested passwords depend deterministically on the time the second rclone was started. This limi...

CVE-2025-40915

Mojolicious::Plugin::CSRF 1.03 for Perl uses a weak random number source for generating CSRF tokens. That version of the module generates tokens as an MD5 of the process id, the current time, and a single call to the built-in rand function...

CVE-2019-11808

Ratpack versions before 1.6.1 generate a session ID using a cryptographically weak PRNG in the JDK's ThreadLocalRandom. This means that if an attacker can determine a small window for the server start time and obtain a session ID value, they can theoretically determine the sequence of session IDs...

WordPress plugin SVG Map Plugin 跨站请求伪造漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform has the ability to host personal blog sites on PHP and MySQL based servers.WordPress plugin is an application plugin.... A cross-site reques...

CVE-2025-26379

Use of a weak pseudo-random number generator, which may allow an attacker to read or inject encrypted PowerG packets...

CVE-2025-54981 Apache StreamPark: Weak Encryption Algorithm in StreamPark

Weak Encryption Algorithm in StreamPark, The use of an AES cipher in ECB mode and a weak random number generator for encrypting sensitive data, including JWT tokens, may have risked exposing sensitive authentication data This issue affects Apache StreamPark: from 2.0.0 before 2.1.7. Users are...

CVE-2025-67504 WBCE CMS has Weak Random Number Generator in Password Generation Function

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...

EUVD-2021-12912

Malware in sbrugna...

EUVD-2005-3087

Malware in sbrugna...

EUVD-2025-18387

Malicious code in bioql PyPI...

CVE-2025-40916

Mojolicious::Plugin::CaptchaPNG version 1.05 for Perl uses a weak random number source for generating the captcha. That version uses the built-in rand function for generating the captcha text as well as image noise, which is insecure...

CVE-2025-40916 Mojolicious::Plugin::CaptchaPNG version 1.05 for Perl uses a weak random number source for generating the captcha text

Mojolicious::Plugin::CaptchaPNG version 1.05 for Perl uses a weak random number source for generating the captcha. That version uses the built-in rand function for generating the captcha text as well as image noise, which is insecure...

CVE-2025-40915

The CVE-2025-40915 entry concerns Mojolicious::Plugin::CSRF 1.03 for Perl, which uses a weak random number source to generate CSRF tokens. Tokens are produced as an MD5 hash of the process id, current time, and a single rand() call, creating predictability. The Red Hat/SUSE entries corroborate th...

CVE-2025-40915 Mojolicious::Plugin::CSRF 1.03 for Perl uses a weak random number source for generating CSRF tokens

Mojolicious::Plugin::CSRF 1.03 for Perl uses a weak random number source for generating CSRF tokens. That version of the module generates tokens as an MD5 of the process id, the current time, and a single call to the built-in rand function...

CVE-2025-40915 Mojolicious::Plugin::CSRF 1.03 for Perl uses a weak random number source for generating CSRF tokens

Mojolicious::Plugin::CSRF 1.03 for Perl uses a weak random number source for generating CSRF tokens. That version of the module generates tokens as an MD5 of the process id, the current time, and a single call to the built-in rand function...

CVE-2022-29245

SSH.NET is a Secure Shell SSH library for .NET. In versions 2020.0.0 and 2020.0.1, during an X25519 key exchange, the client’s private key is generated with System.Random. System.Random is not a cryptographically secure random number generator, it must therefore not be used for cryptographic...

CVE-2002-20002

The Net::EasyTCP package before 0.15 for Perl always uses Perl's builtin rand, which is not a strong random number generator, for cryptographic keys...

CVE-2005-3087

The SecureW2 3.0 TLS implementation uses weak random number generators rand and srand from system time during generation of the pre-master secret PMS, which makes it easier for attackers to guess the secret and decrypt sensitive data...

RLSA-2024:5297 Moderate: edk2 security update

EDK Embedded Development Kit is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM. Security Fixes: edk2: Predictable TCP Initial Sequence Numbers CVE-2023-45236 edk2: Use of a Weak PseudoRandom Number Generator CVE-2023-452...

p5-Crypt-CBC -- Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)

Lib-Crypt-CBC project reports: Crypt::CBC versions between 1.21 and 3.05 for Perl may use the rand function as the default source of entropy, which is not cryptographically secure, for cryptographic functions. This issue affects operating systems where "/dev/urandom'" is unavailable. In that case...