Vulnerability Description
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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Related Weaknesses (CWE)
References
- https://metacpan.org/release/RSAVAGE/Crypt-PasswdMD5-1.42/source/lib/Crypt/Passw
- http://www.openwall.com/lists/oss-security/2026/05/08/17
FAQ
What is CVE-2026-6659?
CVE-2026-6659 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.
How severe is CVE-2026-6659?
CVE-2026-6659 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-6659?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.