by Kastro
Paper/Archive/CVE-2026-47372

CVE-2026-47372

RRWO Crypt::SaltedHash — Crypt::SaltedHash versions through 0.09 for Perl generate insecure random values for salts

EPSS 0.4%CVSS 9.1
critical.is priorityof 100
34
CVSS 9.1 (ADP)9.1 / 10 × 3027.3Not in CISA KEV+300.0EPSS percentile 33.9.339 × 206.8No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

Crypt::SaltedHash versions through 0.09 for Perl generate insecure random values for salts. These versions use the built-in rand function, which is predictable and unsuitable for cryptography.

Affected

ProductAffectedFixed inSource
Crypt::SaltedHash≤ 0.09–CNA

Scores by source

CISA ADP9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refmetacpan.org/release/RRWO/Crypt-SaltedHash-0.10/changespatchgithub.com/robrwo/perl-Crypt-SaltedHash/commit/9b68437d2cd420b819b3a795474c3870338d38d5.patchrefopenwall.com/lists/oss-security/2026/05/20/22