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TI-2026-85058 Aliases CVE-2026-121146GHSA-gmgc-5m52-m566

Authentication tokens logged by Tata Motors iRA and iRA.ev apps

Priority LOW 29CWE-532Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-532.

Summary

Tata Motors iRA 2.0 through 26.7.3 and iRA.ev through 26.7.2 mobile applications write authentication tokens to application logs (CWE-532). A local attacker with low privileges and access to these logs can retrieve the exposed session tokens. The attacker can then impersonate the user and gain unauthorized access to vehicle related information and services.

Written with Claude Haiku 5.5 from the sources below · 2026-11-04

Description from the CNA

This vulnerability exists in the iRA 2.0 and iRA.ev mobile applications due to the recording of authentication tokens in application logs used for development and debugging. A local attacker with an access to logs could exploit this vulnerability by retrieving and misusing the exposed session tokens. Successful exploitation of this vulnerability could allow the attacker to impersonate the associated user and gain unauthorized access to vehicle related information and services.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00119 1st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Tata MotorsTata Motors iRA 2.0up to 26.7.3—No fix listedCNA
Tata MotorsTata Motors iRA.evup to 26.7.2—No fix listedCNA
  • Tata Motors iRA 2.0 VendorTata Motors Affected up to 26.7.3 Fixed in — No fix listed CNA
  • Tata Motors iRA.ev VendorTata Motors Affected up to 26.7.2 Fixed in — No fix listed CNA

Remediation

No fixed version is listed for Tata Motors iRA 2.0 or Tata Motors iRA.ev.

Written with Claude Haiku 5.5 from the sources below · 2026-11-04

Timeline

  1. 2026-11-04 Threatist record created from CVE-2026-121146
  2. 2026-11-04 Alias added: GHSA-gmgc-5m52-m566
  3. 2026-11-05 CISA SSVC decision points changed
  4. 2026-11-05 Priority changed: MEDIUM → LOW

References

Advisory 1

  • TI-2026-85044 Hardcoded credentials in Tata Motors iRA and iRA.ev mobile app CVSS 4.0HIGH 8.8
  • TI-2026-85059 Weak certificate pinning in Tata Motors iRA and iRA.ev mobile apps CVSS 4.0HIGH 8.5
  • TI-2026-85045 Insufficient URL validation in Tata Motors iRA and iRA.ev app WebView CVSS 4.0HIGH 7.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences