PT-2026-23478 · Tata Consultancy Services · Cognix Recon Client

Ahmed Khalid Alsalimi · Published 2026-03-05 · Updated 2026-03-08 · CVE-2026-26418

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Tata Consultancy Services Cognix Recon Client version 3.0

Description A lack of proper authentication and authorization in the web API of Tata Consultancy Services Cognix Recon Client v3.0 enables remote attackers to access application functionality without restrictions over the network.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Improper Access Control

Weakness Enumeration

CWE-284

Related Identifiers

CVE-2026-26418

Affected Products

Cognix Recon Client

References · 8

• 🔥 https://github.com/aksalsalimi/CVE-2026-26418 · Exploit
• https://osv.dev/vulnerability/CVE-2026-26418 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-26418 · Security Note
• https://github.com/aksalsalimi/cognix-recon-client-security-advisories · Note
• https://twitter.com/infoflowcloud/status/2030757083969171899 · Twitter Post
• https://twitter.com/CVEnew/status/2030755443165818986 · Twitter Post
• https://tcs.com/what-we-do/services/cognitive-business-operations/solution/cognix-platform-business-agility-enhanced-cx · Note
• https://t.me/CVEtracker/46468 · Telegram Post