CVE-2026-26379

CVSS 6.5 MEDIUMEPSS 0.2%CWE-918

Koha versions up to 25.11 contain a Server-Side Request Forgery (SSRF) vulnerability via the Z39.50/SRU server configuration. This allows authenticated attackers to perform internal network scanning and identify running services by analyzing server response times.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Productos afectados

n/a · n/a

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Referencias

https://g03m0n.github.io/https://g03m0n.github.io/posts/cve-2026-26379/https://github.com/Koha-Community/Koha