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CVE-2026-14570: Crypt::DSA 0 to before 1.22
CVE-2026-14570. CVSS 3.1 base score 7.5 (HIGH, Source advisory). EPSS 0.00508 (percentile 0.42592), scored 24-Oct-2026.
Affected technology
Crypt::DSA · 0 to before 1.22
TIMLEGGE
Description’s affected range: versions before 1.22 for Perl draw the DSA signing nonce and private key from a biased random generator
Component: Not specified by the source
Function: Crypt::DSA::Util::makerandom, Crypt::DSA::sign, Crypt::DSA::KeyChain::generate_keys
File: lib/Crypt/DSA/Util.pm, lib/Crypt/DSA.pm, lib/Crypt/DSA/KeyChain.pm
Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.5/10) rates confidentiality impact as high; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-330
- CCR priority
- 30.1 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · Source advisory
- EPSS
- 0.00508 · percentile 0.43124 · 2026-10-25
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-25 19:52:47.952465+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-25 19:51:06.643138+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-14570.html