Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-121146— Information Disclosure Vulnerability in Tata Motors iRA and iRA.ev mobile application

Quick assessment

Affected
Tata Motors Tata Motors iRA 2.0
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

该漏洞存在于 iRA 2.0 和 iRA.ev 移动应用中，原因是应用将用于开发和调试的认证令牌记录在了应用日志中。拥有日志访问权限的本地攻击者可利用此漏洞，通过获取并滥用这些泄露的会话令牌。 成功利用该漏洞后，攻击者能够冒充相关用户，从而未经授权地访问与车辆相关的信息和服务。

CVSS 6.8 · Medium

Affected Version Matrix 2

VendorProduct Version RangeStatus
Tata Motors Tata Motors iRA 2.0 versions 26.7.3 and below affected
Tata Motors Tata Motors iRA.ev versions 26.7.2 and below affected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-121146

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Information Disclosure Vulnerability in Tata Motors iRA and iRA.ev mobile application
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过日志文件的信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
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 -

II. Public POCs for CVE-2026-121146

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-121146

请登录查看更多情报信息。

Other References for CVE-2026-121146 (1)

Same Patch Batch · Tata Motors · 2026-11-04 · 4 CVEs total

CVE-2026-121144 8.8 HIGH Hardcoded Credentials Vulnerability in Tata Motors iRA and iRA.ev mobile application
CVE-2026-121147 8.5 HIGH Security Misconfiguration Vulnerability in Tata Motors iRA and iRA.ev mobile application
CVE-2026-121145 7.1 HIGH Insecure Configuration Vulnerability in Tata Motors iRA and iRA.ev mobile application

IV. Related Vulnerabilities

Same product: Tata Motors iRA 2.0
Same vendor: Tata Motors
Same weakness: CWE-532