CVE-2026-74887

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...

CVE-2026-74874

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...

EUVD-2026-60093

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-2026-18165

@fastify/oauth2 is an OAuth 2.0 plugin for Fastify. In versions from 7.2.0 up to but not including 8.3.0, the plugin validates the OAuth state, and with PKCE the code verifier, by comparing the callback query parameter against an unprefixed, predictable cookie, with no server-side binding to the...

CVE-2026-18165

@fastify/oauth2 is an OAuth 2.0 plugin for Fastify. In versions from 7.2.0 up to but not including 8.3.0, the plugin validates the OAuth state, and with PKCE the code verifier, by comparing the callback query parameter against an unprefixed, predictable cookie, with no server-side binding to the...

CVE-2026-18165

Summary: CVE-2026-18165 affects @fastify/oauth2 in versions 7.2.0 up to, but not including, 8.3.0. The vulnerability arises from validating the OAuth state and PKCE code verifier by comparing the callback query parameter to an unprefixed, predictable cookie, with no server-side binding to the ini...

EUVD-2026-59767

@fastify/oauth2 is an OAuth 2.0 plugin for Fastify. In versions from 7.2.0 up to but not including 8.3.0, the plugin validates the OAuth state, and with PKCE the code verifier, by comparing the callback query parameter against an unprefixed, predictable cookie, with no server-side binding to the...

PT-2026-73032

@fastify/oauth2 is an OAuth 2.0 plugin for Fastify. In versions from 7.2.0 up to but not including 8.3.0, the plugin validates the OAuth state, and with PKCE the code verifier, by comparing the callback query parameter against an unprefixed, predictable cookie, with no server-side binding to the...

CVE-2026-19636

The CVE-2026-19636 issue concerns CSRF token generation using a predictable method. The connected documents confirm a fix that increases randomness and entropy in token generation, addressing the vulnerability. The description does not specify affected products, versions, or exploit details. The ...

CVE-2026-19636 Insuffucient Protections Lead to Brute Force

An issue was identified in which CSRF tokens were generated using a predictable method, potentially reducing their effectiveness as a security control. This has been addressed by improving the randomness and entropy of token generation...

Insecure Randomness

Spring AMQP is vulnerable to Predictable Correlation Identifier vulnerability as per NVD Description or CWE-330. The vulnerability is due to correlation IDs for RabbitTemplate.sendAndReceive replies being generated using a predictable internal counter, which allows an attacker to predict...

CVE-2026-73567 sm-crypto: Predictable SM2 key generation in Node.js: default RNG uses Math.random + wall clock

sm-crypto provides JavaScript implementations of the Chinese cryptographic algorithms SM2, SM3, and SM4. Prior to 0.5.0, the default no-argument sm2.generateKeyPairHex path in Node.js uses the module-wide SecureRandom instance in src/sm2/utils.js, supplied by [email protected], which seeds an ARC4 strea...

CVE-2026-73567

Summary: The vulnerability affects the sm-crypto library (SM2/SM3/SM4) prior to version 0.5.0. The default Node.js key generation path for sm2.generateKeyPairHex() relied on a module-wide SecureRandom seeded from Math.random() and Date to an ARC4 stream because window.crypto.getRandomValues was u...

NPM: ep_etherpad-lite: Import/export uses Math.random() for temp file paths; predictable paths on shared /tmp enable symlink-based file overwrite

NPM: epetherpad-lite: Import/export uses Math.random for temp file paths; predictable paths on shared /tmp enable symlink-based file overwrite vulnerability discovered by ? in WordPress Npm epetherpad-lite versions = 3.0.0...

ep_etherpad-lite: Import/export uses Math.random() for temp file paths; predictable paths on shared /tmp enable symlink-based file overwrite

Description src/node/handler/ImportHandler.ts and src/node/handler/ExportHandler.ts both compute their temporary working-file paths as: ts const randNum = Math.floorMath.random 0xFFFFFFFF; const srcFile = $os.tmpdir/etherpadexport$randNum.html; const destFile =...

nanoid: nanoid: Predictable ID generation due to integer overflow

A flaw was found in nanoid, a JavaScript library for generating unique string IDs. A remote attacker could exploit an integer overflow vulnerability by providing a specific input to the nanoidsize function. This issue causes the internal random number generator to become predictable, leading to t...

nanoid: nanoid: Predictable ID generation due to integer overflow

A flaw was found in nanoid, a JavaScript library for generating unique string IDs. A remote attacker could exploit an integer overflow vulnerability by providing a specific input to the nanoidsize function. This issue causes the internal random number generator to become predictable, leading to t...

PT-2026-76572

Name of the Vulnerable Software and Affected Versions Etherpad versions prior to 3.1.0 Description Files src/node/handler/ImportHandler.ts and src/node/handler/ExportHandler.ts generate temporary filenames using Math.random, which is not cryptographically secure and predictable across calls withi...

CVE-2026-73086

A flaw was found in nanoid, a JavaScript library for generating unique string IDs. A remote attacker could exploit an integer overflow vulnerability by providing a specific input to the nanoidsize function. This issue causes the internal random number generator to become predictable, leading to t...

CVE-2026-16253

The Total Upkeep WordPress plugin before 1.17.3 exposes the secret that authenticates its backup-restore function to unauthenticated users, allowing disclosure of sensitive backup information and the ability to force a full site restore that overwrites the live site’s files and database. Root cau...