246 matches found
java-insecure-random-cve-2021-27568
java-insecure-random-cve-2021-27568 Demo of CVE-2021-27568: Insecure randomness in token generation...
CVE-2026-53939
OpenIDC/cjose is a C library implementing the Javascript Object Signing and Encryption JOSE. In versions 0.6.1 through 0.6.2.5, when cjose encrypts a JWE using an AES-CBC-HMAC content-encryption algorithm A128CBC-HS256, A192CBC-HS384, or A256CBC-HS512 together with any key-management algorithm th...
Insecure Randomness
Overview Affected versions of this package are vulnerable to Insecure Randomness through the JWT signing flow in DefaultSecretProvider and JwtServiceImpl under powerjob-server-auth. An attacker can forge HS256-signed JWTs by using the predictable signing key and then send those tokens to the serv...
Security update for librest
This update for librest fixes the following issue: CVE-2026-16615: PKCE implementation for OAuth authorization uses a cryptographically insecure pseudo-random number generator bsc1272399. Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST...
Oracle Linux 8 : python-urwid (ELSA-2026-58562)
The remote Oracle Linux 8 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-58562 advisory. - Use secure random session identifiers in web display CVE-2026-9323 Tenable has extracted the preceding description block directly from the Oracle Linux...
Oracle Linux 10 : python-urwid (ELSA-2026-58561)
The remote Oracle Linux 10 host has a package installed that is affected by a vulnerability as referenced in the ELSA-2026-58561 advisory. 2.5.3-5 - Use secure random session identifiers Tenable has extracted the preceding description block directly from the Oracle Linux security advisory. Note...
EUVD-2026-63364
ATutor generates predictable email confirmation tokens due to the use of insufficiently random values in the account confirmation functionality. Due to the use of predictable values related to user registration, an attacker who knows or can predict these values can guess valid account activation...
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-2026-71851
The CVE-2026-71851 entry describes a vulnerability in crypto-js prior to 4.0.0 where CryptoJS.lib.WordArray.random() uses a non-cryptographically secure PRNG seeded from Math.random(), yielding only 2^39–2^47 entropy. This affects downstream wallets using that entropy for BIP39 recovery phrases, ...
CVE-2026-8470
IBM Langflow OSS 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, 1.0.0 through 1.10.3, and 1.0.0 through 1.10.3 use Python's non-cryptographic random module for generating Fernet encryption keys from user secrets under 32 characters. The deterministic Mersenne Twister PRNG produces identical keys for...
CVE-2026-16615
A flaw was found in librest. The PKCE implementation for OAuth authorization uses the GRand function from the GLib API, a cryptographically insecure pseudo-random number generator. Because the generated "code verifier" lacks sufficient cryptographic entropy, a malicious actor can reverse-engineer...
CVE-2026-16235
Crypt::Password versions through 0.28 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...
CVE-2026-16235
Crypt::Password versions through 0.28 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...
UBUNTU-CVE-2026-16235
Crypt::Password versions through 0.28 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...
CVE-2026-16235 Crypt::Password versions through 0.28 for Perl generate insecure random values for salts
Crypt::Password versions through 0.28 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...
CVE-2026-16235
Crypt::Password versions through 0.28 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography...
CVE-2026-13082 GD::SecurityImage versions through 1.75 for Perl use rand to generate secrets
GD::SecurityImage versions through 1.75 for Perl use rand to generate secrets. The random method creates the challenge text used for the CAPTCHA by sampling characters from an array using Perl's built-in rand function, and generates a by default six-character string. The built-in rand function is...
CVE-2026-13082
GD::SecurityImage versions through 1.75 for Perl use rand to generate secrets. The random method creates the challenge text used for the CAPTCHA by sampling characters from an array using Perl's built-in rand function, and generates a by default six-character string. The built-in rand function is...
CVE-2026-46351
BigBlueButton (open-source virtual classroom) prior to 3.0.21 used insufficiently secure randomness to generate conference sessionToken values in bbb-common-web/src/main/java/org/bigbluebutton/api/Util.java and bigbluebutton-web/grails-app/controllers/org/bigbluebutton/web/controllers/ApiControll...
CVE-2026-46351 BigBlueButton: Insecure Randomness allows to guess user's conference session token and impersonate them
BigBlueButton is an open-source virtual classroom. Prior to 3.0.21, bbb-web generated conference sessionToken values with insufficiently secure randomness in bbb-common-web/src/main/java/org/bigbluebutton/api/Util.java and...