{"id":"CVE-2026-8700","summary":"Crypt::DSA versions before 1.20 for Perl generate seeds using rand","details":"Crypt::DSA versions before 1.20 for Perl generate seeds using rand.\n\nSeeds were generated using Perl's built-in rand function, which is predictable and unsuitable for security usage.","modified":"2026-07-08T08:09:49.884976960Z","published":"2026-05-15T22:10:52.242Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/8xxx/CVE-2026-8700.json","cwe_ids":["CWE-331"],"cna_assigner":"CPANSec"},"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2026/05/15/26"},{"type":"WEB","url":"https://cpan.org/modules"},{"type":"WEB","url":"https://metacpan.org/release/TIMLEGGE/Crypt-DSA-1.20/diff/TIMLEGGE/Crypt-DSA-1.19#lib/Crypt/DSA/KeyChain.pm"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/8xxx/CVE-2026-8700.json"},{"type":"ADVISORY","url":"https://metacpan.org/release/TIMLEGGE/Crypt-DSA-1.20/changes"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8700"},{"type":"PACKAGE","url":"https://github.com/perl-Crypt-OpenPGP/Crypt-DSA.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/perl-crypt-openpgp/crypt-dsa","events":[{"introduced":"0"},{"fixed":"c25c57dcceb2e34886719e0c9f7e576718f1b366"}],"database_specific":{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"0"},{"fixed":"1.20"}]}}],"versions":["1.19","1.18","1.17"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-8700.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"}]}