CVE-2022-26562

PoC —

CVSS 3.1

9.8 critical

EPSS

2%p81

Published

Apr 1, 2022 (Apr 1, 2022)

Modified

Jun 17, 2026

Description

An issue in provider/libserver/ECKrbAuth.cpp of Kopano Core = 6.30 (introduced between 6.30.0 RC1e and 6.30.8 final).

Vendors: kopano
Products: groupware core
Weakness: CWE-287
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (2.2%)

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