Vulnerability · Published Nov 4, 2026 · Assigned by CERT-In

CVE-2026-121144Hardcoded Credentials Vulnerability in Tata Motors iRA and iRA.ev mobile application

High 8.8

In plain English

A high-severity hard-coded credentials in Tata Motors iRA 2.0 from Tata Motors. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 23% of all known vulnerabilities).

Severity (CVSS 4.0)8.8High

Exploit odds (30 days)0.3%top 77.0% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

This vulnerability exists in the iRA 2.0 and iRA.ev mobile applications due to presence of hardcoded service account credentials, API Keys and authorization tokens within the application package. An unauthenticated remote attacker could exploit this vulnerability by downloading application package and extracting embedded sensitive information. Successful exploitation of this vulnerability could allow the attacker to gain unauthorized access to associated backend services and potentially access sensitive information or perform unauthorized operations on the targeted system.

Affected products (as reported)

Vendor	Product	Versions
Tata Motors	Tata Motors iRA 2.0	versions 26.7.3 and below
Tata Motors	Tata Motors iRA.ev	versions 26.7.2 and below

Weakness: CWE-798 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N

References

https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2026-0537 third-party-advisory