What’s Vulnerable › Vulnerabilities

CVE-2025-65409

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-12-30 · updated 2026-06-17
• Weakness: CWE-369

Description

A divide-by-zero in the encryption/decryption routines of GNU Recutils v1.9 allows attackers to cause a Denial of Service (DoS) via inputting an empty value as a password.

Affected products

• GNU Recutils: 1.9

References

• http://ftp.gnu.org/gnu/recutils/
• https://github.com/MAXEUR5/Vulnerability_Disclosures/blob/main/2025/CVE-2025-65409.md
• https://lists.gnu.org/archive/html/bug-recutils/2025-10/msg00004.html
• https://www.gnu.org/software/recutils/
• https://github.com/MAXEUR5/Vulnerability_Disclosures/blob/main/2025/CVE-2025-65409.md

Get alerted when CVE-2025-65409 or the next vulnerability affects your stack