CVE-2026-18591 Meesho Online Shopping App com.meesho.supply cleartext storage
Attackers with physical access can read sensitive user data stored in cleartext within the Meesho Android shopping application.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-18591?
CVE-2026-18591 is a low-severity vulnerability in Meesho Online Shopping App, published on 3 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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 user_id/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.
Which versions are affected by CVE-2026-18591?
How do I fix CVE-2026-18591?
No fix has been published for CVE-2026-18591 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-18591 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-18591 exists.
Sources
Also known as GHSA-7gc3-pw6r-7mq6.