PT-2026-48865 · Groww · Stock

Honest_Corrupt · Published 2026-06-12 · Updated 2026-06-12 · CVE-2026-12065

Mitre

CVSS v3.1

1.8

Low

Base vector

AV:P/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

A vulnerability was identified in Groww Stock, Mutual Fund, Gold App up to 20260805 on Android. This affects an unknown part of the component WebView URL Handler. The manipulation leads to improper authorization in handler for custom url scheme. It is possible to launch the attack on the physical device. The complexity of an attack is rather high. It is indicated that the exploitability is difficult. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.

Exploit

Fix

Improper Authorization

Weakness Enumeration

CWE-939

CWE-285

Related Identifiers

CVE-2026-12065

Affected Products

Stock

References · 7

• 🔥 https://drive.google.com/drive/folders/1r9t4AuG747PmRbgLmY2CztsX5PTjQL19 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-12065 · Security Note
• https://vuldb.com/cve/CVE-2026-12065 · Note
• https://vuldb.com/vuln/370560/cti · Note
• https://vuldb.com/submit/822984 · Note
• ❌ https://github.com/honestcorrupt/Groww-Android-Application-Unsafe-WebView-URL-Handling-Weak-Client-Side-App-Lock-Enforcement.git · Note, Deleted
• https://vuldb.com/vuln/370560 · Note