High severity8.8NVD Advisory· Published Mar 5, 2026· Updated Jun 17, 2026

CVE-2026-26416

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.

Affected products

Tata Consultancy Services/Cognix Recon Clientllm-fuzzy2 versions
=3.0+ 1 more
- (no CPE)range: =3.0
- (no CPE)
TCS/Cognix Platform
cpe:2.3:a:tcs:cognix_platform:3.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

www.tcs.com/what-we-do/services/cognitive-business-operations/solution/cognix-platform-business-agility-enhanced-cxnvdProduct

News mentions

No linked articles in our index yet.

cvss	0.572
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000