CVE-2025-14510

ABB Ability OPTIMAX Authentication Bypass in Single-Sign On

State: Published
Severity: 9.2 Critical
Published: Jan 16, 2026
Updated: Jan 16, 2026
Reserved: Dec 11, 2025

Description

Incorrect Implementation of Authentication Algorithm vulnerability in ABB ABB Ability OPTIMAX.This issue affects ABB Ability OPTIMAX: 6.1, 6.2, from 6.3.0 before 6.3.1-251120, from 6.4.0 before 6.4.1-251120.

Scores

CVSS	Score	Vector	Source
4.0	9.2 Critical	CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	ABB
3.1	8.1 High	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H	ABB

Weaknesses

CWE-303 Incorrect Implementation of Authentication Algorithm

Affected Products

Product	Versions
ABB Ability OPTIMAXABB	6.1Affected 6.2Affected 6.3.0 to before 6.3.1-251120Affected 6.4.0 to before 6.4.1-251120Affected

References

https://search.abb.com/library/Download.aspx?DocumentID=9AKK108472A1331&LanguageCode=en&DocumentPartId=&Action=Launch

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.