CVE-2026-12065 (GCVE-0-2026-12065)

Vulnerability from cvelistv5 – Published: 2026-06-12 12:30 – Updated: 2026-06-12 15:19
VLAI
Title
Groww Stock, Mutual Fund, Gold App WebView URL improper authorization in handler for custom url scheme
Summary
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.
Severity
1 (Low)
CVSS:4.0/AV:P/AC:H/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
1.8 (Low)
CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
1.8 (Low)
CVSS:3.0/AV:P/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-939 - Improper Authorization in Handler for Custom URL Scheme
  • CWE-285 - Improper Authorization
Assigner
References
Impacted products
Vendor Product Version
Groww Stock, Mutual Fund, Gold App Affected: 20260805
    cpe:2.3:a:groww:stock_mutual_fund_gold_app:*:*:*:*:*:*:*:*
 Create a notification for this product.
Credits
honest_corrupt (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.