CVE-2026-18591: Meesho Online Shopping App com.meesho.supply cleartext storage
A vulnerability was identified in Meesho Online Shopping App up to 20260607 on Android. Affected by this vulnerability is an unknown functionality of the component com.meesho.supply. Such manipulation of the argument userid/phone number/email address/name leads to cleartext storage of sensitive information. The attack can be executed directly on the physical device. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-18591?
CVE-2026-18591 has a low severity score of 0.9.
What vulnerability is associated with CVE-2026-18591?
CVE-2026-18591 involves cleartext storage of sensitive information in the Meesho Online Shopping App.
How do I fix CVE-2026-18591?
To fix CVE-2026-18591, update the Meesho Online Shopping App to the latest version that addresses this vulnerability.
What type of data is exposed in CVE-2026-18591?
CVE-2026-18591 exposes sensitive information such as user IDs, phone numbers, email addresses, and names.
Which version of Meesho Online Shopping App is affected by CVE-2026-18591?
CVE-2026-18591 affects all versions of the Meesho Online Shopping App up to 20260607.