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CVE-2026-26379

PoC —
CVSS 3.1
6.5 medium
EPSS
<1%p15
Published
()
Modified
Description

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.

Vendors
koha
Products
koha
Weakness
CWE-918
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
NVD CVE.org GitHub PoCs EPSS (0.2%)

In the news

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