CVE-2026-3255

HTTP::Session2 versions before 1.12 for Perl for Perl may generate weak session ids using the rand function. The HTTP::Session2 session id generator returns a SHA-1 hash seeded with the built-in rand function, the epoch time, and the PID. The PID will come from a small set of numbers, and the epo...

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...

Weak Authentication

org.apache.druid, druid is vulnerable to Weak Authentication. The vulnerability is due to the Kerberos authenticator using a weak fallback secret generated with a non-cryptographically secure RNG when druid.auth.authenticator.kerberos.cookieSignatureSecret is not set, which allows an attacker to...

PYSEC-2025-112

DuckDB is a SQL database management system. DuckDB implemented block-based encryption of DB on the filesystem starting with DuckDB 1.4.0. There are a few issues related to this implementation. The DuckDB can fall back to an insecure random number generator pcg32 to generate cryptographic keys or...

CVE-2025-64429

DuckDB 1.4.0–pre-1.4.2 encryption implementation is vulnerable due to multiple cryptographic weaknesses: insecure RNG (pcg32 fallback), possible memory wipe omission (memset) leaving secrets, and header manipulation could downgrade from GCM to CTR, bypassing integrity. There may also be unhandled...

CVE-2025-64429 DuckDB Encryption Crypto implementation is vulnerable

DuckDB is a SQL database management system. DuckDB implemented block-based encryption of DB on the filesystem starting with DuckDB 1.4.0. There are a few issues related to this implementation. The DuckDB can fall back to an insecure random number generator pcg32 to generate cryptographic keys or...

EUVD-2025-150399

DuckDB is a SQL database management system. DuckDB implemented block-based encryption of DB on the filesystem starting with DuckDB 1.4.0. There are a few issues related to this implementation. The DuckDB can fall back to an insecure random number generator pcg32 to generate cryptographic keys or...

PT-2025-43415

Name of the Vulnerable Software and Affected Versions Sakai versions prior to 23.5 Sakai versions prior to 25.0 Description Sakai is a Collaboration and Learning Environment. The EncryptionUtilityServiceImpl component initialized an AES256TextEncryptor password serverSecretKey using...

EUVD-2020-17922

Malware in sbrugna...

EUVD-2023-38443

Malicious code in bioql PyPI...

EUVD-2022-44451

Malicious code in bioql PyPI...

MetaCPAN Crypt::RandomEncryption 安全漏洞

MetaCPAN Crypt::RandomEncryption is a Perl library from the MetaCPAN Foundation. A security vulnerability exists in MetaCPAN Crypt::RandomEncryption version 0.01, which stems from the use of an insecure rand function for encryption, which may result in insufficient encryption strength...

CVE-2024-58040 Crypt::RandomEncryption for Perl uses insecure rand() function during encryption

Crypt::RandomEncryption for Perl version 0.01 uses insecure rand function during encryption...

The vulnerability of the Perl programming language, related to the use of a insecure random number generator, allows a perpetrator to trigger a service failure.

The vulnerability of the Perl programming language is related to the use of a non-safe random number generator. Exploiting this vulnerability could allow an attacker to cause service interruptions...

The vulnerability of Delta Industrial Automation’s COMMGR software control system lies in the use of a potentially insecure random number generator program, allowing a hacker to execute arbitrary code.

The vulnerability of the Delta Industrial Automation COMMGR communication management software lies in the use of a non-safe random number generator program. Exploiting this vulnerability could allow an attacker operating remotely to execute arbitrary code...

The vulnerability of the rand() function in the Crypt::CBC module of the Perl programming language allows a hacker to trigger a denial-of-service attack.

The vulnerability of the rand function in the Crypt::CBC module of the Perl programming language is related to the use of a insecure program for generating random numbers. Exploiting this vulnerability could allow an attacker to cause a service failure...

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-2022-41210

SAP Customer Data Cloud Gigya mobile app for Android - version 7.4, uses insecure random number generator program which makes it easy for the attacker to predict future random numbers. This can lead to information disclosure and modification of certain user settings...

CVE-2022-30782

Openmoney API through 2020-06-29 uses the JavaScript Math.random function, which does not provide cryptographically secure random numbers...

CVE-2020-9449

An insecure random number generation vulnerability in BlaB! AX, BlaB! AX Pro, BlaB! WS client, and BlaB! WS Pro client version 19.11 allows an attacker with a guest or user session cookie to escalate privileges by retrieving the cookie salt value and creating a valid session cookie for an arbitra...