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CVE-2026-26416

HIGH CVSS 3.1: 8.8 EPSS 0.04%
Updated Mar 06, 2026
An
Parameter Value
CVSS 8.8 (HIGH)
Type CWE-269 (Improper Privilege Management)
Vendor An
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v3.1

Weakness Type (CWE)

CWE-269 Improper Privilege Management

References 3

https://github.com/aksalsalimi/CVE-2026-26416
cve@mitre.org
https://github.com/aksalsalimi/cognix-recon-client-security-advisories
cve@mitre.org
https://www.tcs.com/what-we-do/services/cognitive-business-operations/solution/…
cve@mitre.org
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