CVE-2026-72608: Koha 0 to before 24.11.18, 25.05.0 to before 25.05.13, 25.11.0 to before 25.11.07, 26.05.0 to before 26.05.02

CVE-2026-72608. CVSS 3.1 base score 6.5 (MEDIUM, Source advisory). EPSS 0.00379 (percentile 0.30728), scored 22-Oct-2026.

Affected technology

Koha · 0 to before 24.11.18, 25.05.0 to before 25.05.13, 25.11.0 to before 25.11.07, 26.05.0 to before 26.05.02
Koha Community

Description’s affected range: through 24.11.17, 25.05.12, 25.11.06, and 26.05.01

Component: Not specified by the source

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

An attacker can read the entire Koha database including patron PII and staff bcrypt password hashes via error-based or time-based blind injection. Source advisory’s CVSS 3.1 assessment (base score 6.5/10) rates confidentiality impact as high; integrity and availability impact as none.

Published 24-Oct-2026 01:44 UTC

CWE: CWE-89
CCR priority: 26.1 /100 (P4)
CVSS 3.1: 6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N · Source advisory
EPSS: 0.00379 · percentile 0.30728 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-72608.html