1196 matches found
CVE-2026-6659: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Crypt::PasswdMD5 versions through 1.42 for Perl generates insecure random values for salts. The built-in rand function is predictable, and unsuitable for cryptography...
Mbed TLS before 3.6.6 and TF-PSA-Crypto before 1.1.0 misuse seeds in a Pseudo-Random Number Generator (PRNG).
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PT-2026-41579
Mbed TLS before 3.6.6 and TF-PSA-Crypto before 1.1.0 misuse seeds in a Pseudo-Random Number Generator PRNG...
CVE-2026-41505: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
RELATE is a web-based courseware package. Prior to commit 2f68e16, RELATE is vulnerable to predictable token generation in auth.py's makesigninkey function and exam.py's genticketcode function. This issue has been patched via commit 2f68e16...
CVE-2026-40975: Use of Insufficiently Random Values
Values produced by $random.value are not suitable for use as secrets. $random.uuid is not affected. $random.int and $random.long should never be used for secrets as they are numeric values with a predictable range. Affected: Spring Boot 4.0.0–4.0.5 fix 4.0.6, 3.5.0–3.5.13 fix 3.5.14, 3.4.0–3.4.15...
CVE-2026-40975
CVE-2026-40975 describes use of a cryptographically weak PRNG for Spring Boot’s random value property source (e.g., ${random.value}, ${random.int}, ${random.long}) used for secrets. Affected: Spring Boot 4.0.0–4.0.5 (fix 4.0.6), 3.5.0–3.5.13 (fix 3.5.14), 3.4.0–3.4.15 (fix 3.4.16), 3.3.0–3.3.18 (...
CVE-2026-40975
Values produced by $random.value are not suitable for use as secrets. $random.uuid is not affected. $random.int and $random.long should never be used for secrets as they are numeric values with a predictable range. Affected: Spring Boot 4.0.0–4.0.5 fix 4.0.6, 3.5.0–3.5.13 fix 3.5.14, 3.4.0–3.4.15...
EUVD-2026-25939
Values produced by $random.value are not suitable for use as secrets. $random.uuid is not affected. $random.int and $random.long should never be used for secrets as they are numeric values with a predictable range. Affected: Spring Boot 4.0.0–4.0.5 fix 4.0.6, 3.5.0–3.5.13 fix 3.5.14, 3.4.0–3.4.15...
CVE-2026-40514: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
SmarterTools SmarterMail builds prior to 9610 contain a cryptographic weakness in the file and email sharing endpoints that use DES-CBC encryption with keys and initialization vectors derived from System.Random seeded with insufficient entropy, reducing the seed space to approximately 19,000...
PT-2026-35547
Values produced by $random.value are not suitable for use as secrets. $random.uuid is not affected. $random.int and $random.long should never be used for secrets as they are numeric values with a predictable range. Affected: Spring Boot 4.0.0–4.0.5 fix 4.0.6, 3.5.0–3.5.13 fix 3.5.14, 3.4.0–3.4.15...
CVE-2026-41564
A flaw was found in CryptX. CryptX versions before 0.088 for Perl do not properly reseed the pseudo-random number generator PRNG state after a process forks. This vulnerability allows an attacker to recover the signing private key by observing two signatures from different child processes, as the...
CVE-2026-41564
CryptX versions before 0.088 for Perl do not reseed the Crypt::PK PRNG state after forking. The Crypt::PK::RSA, Crypt::PK::DSA, Crypt::PK::DH, Crypt::PK::ECC, Crypt::PK::Ed25519 and Crypt::PK::X25519 modules seed a per-object PRNG state in their constructors and reuse it without fork detection. A...
CryptX 安全漏洞
CryptX is a open-source cryptographic toolkit developed by DCIT, based on various encryption algorithms. Versions of CryptX prior to 0.088 contained security vulnerabilities. These vulnerabilities stemmed from the failure to reseed the Crypt::PK PRNG state after a fork, allowing sub-programs to...
CVE-2026-41564: Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)
CryptX versions before 0.088 for Perl do not reseed the Crypt::PK PRNG state after forking. The Crypt::PK::RSA, Crypt::PK::DSA, Crypt::PK::DH, Crypt::PK::ECC, Crypt::PK::Ed25519 and Crypt::PK::X25519 modules seed a per-object PRNG state in their constructors and reuse it without fork detection. A...
PT-2026-34646
Name of the Vulnerable Software and Affected Versions CryptX versions prior to 0.088 Description CryptX for Perl fails to reseed the Crypt::PK Pseudo-Random Number Generator PRNG state after a fork operation. The modules Crypt::PK::RSA, Crypt::PK::DSA, Crypt::PK::DH, Crypt::PK::ECC,...
Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Overview Affected versions of this package are vulnerable to Use of Cryptographically Weak Pseudo-Random Number Generator PRNG for the property source for $random.value as well as $random.int and $random.long. Standard PRNGs like java.util.Random use deterministic mathematical algorithms starting...
CVE-2026-5088: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Apache::API::Password versions through 0.5.2 for Perl can generate insecure random values for salts. The makesalt and makesaltbcrypt methods will attept to load Crypt::URandom and then Bytes::Random::Secure to generate random bytes for the salt. If those modules are unavailable, it will simply...
CVE-2026-25726: Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)
Cloudreve is a self-hosted file management and sharing system. Prior to version 4.13.0, the application uses the weak pseudo-random number generator math/rand seeded with time.Now.UnixNano to generate critical security secrets, including the secretkey, and hashidsalt. These secrets are generated...
Linux Distros Unpatched Vulnerability : CVE-2026-34871
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in Mbed TLS before 3.6.6 and 4.x before 4.1.0 and TF-PSA-Crypto before 1.1.0. There is a Predictable Seed in a Pseudo-Random Number...
