CVE-2026-26416

State: Published
Severity: 8.8 High
Published: Mar 5, 2026
Updated: Mar 6, 2026
Reserved: Feb 16, 2026

Description

An authorization bypass vulnerability in Tata Consultancy Services Cognix Recon Client v3.0 allows authenticated users to escalate privileges across role boundaries via crafted requests.

Scores

CVSS	Score	Vector	Source
3.1	8.8 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-269 Improper Privilege Management

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/aksalsalimi/cognix-recon-client-security-advisories
https://www.tcs.com/what-we-do/services/cognitive-business-operations/solution/cognix-platform-business-agility-enhanced-cx
https://github.com/aksalsalimi/CVE-2026-26416

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