{"id":"CVE-2026-47372","state":"PUBLISHED","title":"Crypt::SaltedHash versions through 0.09 for Perl generate insecure random values for salts","description":"Crypt::SaltedHash versions through 0.09 for Perl generate insecure random values for salts.\n\nThese versions use the built-in rand function, which is predictable and unsuitable for cryptography.","publishedAt":"2026-05-20T22:08:12.703Z","updatedAt":"2026-05-21T14:12:28.966Z","severity":{"score":9.1,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","source":"CISA-ADP"},"assigner":"CPANSec","products":["RRWO Crypt::SaltedHash"],"affected":[{"vendor":"RRWO","product":"Crypt::SaltedHash","packageName":"Crypt-SaltedHash","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"0.09","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programFiles":["lib/Crypt/SaltedHash.pm"],"programRoutines":[{"name":"Crypt::SaltedHash::__generate_hex_salt"}],"repo":"https://github.com/robrwo/perl-Crypt-SaltedHash"}],"references":["https://metacpan.org/release/RRWO/Crypt-SaltedHash-0.10/changes","https://github.com/robrwo/perl-Crypt-SaltedHash/commit/9b68437d2cd420b819b3a795474c3870338d38d5.patch","http://www.openwall.com/lists/oss-security/2026/05/20/22"],"weaknesses":["CWE-338"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/47xxx/CVE-2026-47372.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-47372","state":"PUBLISHED","datePublished":"2026-05-20T22:08:12.703Z","dateUpdated":"2026-05-21T14:12:28.966Z","assignerShortName":"CPANSec","assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","dateReserved":"2026-05-19T16:17:52.855Z"},"containers":{"cna":{"title":"Crypt::SaltedHash versions through 0.09 for Perl generate insecure random values for salts","descriptions":[{"lang":"en","value":"Crypt::SaltedHash versions through 0.09 for Perl generate insecure random values for salts.\n\nThese versions use the built-in rand function, which is predictable and unsuitable for cryptography."}],"affected":[{"vendor":"RRWO","product":"Crypt::SaltedHash","packageName":"Crypt-SaltedHash","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"0.09","versionType":"custom"}],"collectionURL":"https://cpan.org/modules","programFiles":["lib/Crypt/SaltedHash.pm"],"programRoutines":[{"name":"Crypt::SaltedHash::__generate_hex_salt"}],"repo":"https://github.com/robrwo/perl-Crypt-SaltedHash"}],"references":[{"url":"https://metacpan.org/release/RRWO/Crypt-SaltedHash-0.10/changes","tags":["release-notes"]},{"url":"https://github.com/robrwo/perl-Crypt-SaltedHash/commit/9b68437d2cd420b819b3a795474c3870338d38d5.patch","tags":["patch"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-338","description":"CWE-338 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"CPANSec","orgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","dateUpdated":"2026-05-20T22:08:12.703Z"},"solutions":[{"lang":"en","value":"Upgrade to version 0.10 or later."}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"cpansec-cna-tool 0.1"}},"adp":[{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2026/05/20/22"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2026-05-21T00:37:36.726Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.1,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-05-21T14:12:06.289235Z","id":"CVE-2026-47372","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-05-21T14:12:28.966Z"}}]}}}