CVE-2026-72607: 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-2026-72607. CVSS 3.1 base score 7.1 (HIGH, Source advisory). EPSS 0.00451 (percentile 0.38158), 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. Source advisory’s CVSS 3.1 assessment (base score 7.1/10) rates confidentiality impact as high; integrity impact as none; availability impact as low.

Published 24-Oct-2026 01:44 UTC

CWE: CWE-89
CCR priority: 28.5 /100 (P4)
CVSS 3.1: 7.1 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L · Source advisory
EPSS: 0.00451 · percentile 0.38158 · 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-2026-72607.html