CVE-2026-6656 (GCVE-0-2026-6656)

Vulnerability from cvelistv5 – Published: 2026-07-20 07:01 – Updated: 2026-07-20 18:38
VLAI
Title
Crypt::Password versions through 0.28 for Perl are susceptible to timing attacks
Summary
Crypt::Password versions through 0.28 for Perl are susceptible to timing attacks. The check_password method uses the built-in eq operator. This allows discrepancies in timing to be used to guess the underlying hash.
Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-20 13:06 UTC
CWE
  • CWE-208 - Observable Timing Discrepancy
Assigner
CPANSec CNA under the redhat root
CNA scorecard C 61/100 over 359 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
DRSTEVE Crypt::Password Affected: 0 , ≤ 0.28 (custom)
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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