CVE-2026-12065

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 1.2% of scored records. A rank, not a probability.

NVD base score

0.3 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-06-12 12:30Z2 MO AGO

Last updated

2026-06-12 15:19Z2 MO AGO

Reserved

2026-06-12

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Low (CVSS 1.0)

CNA CVSS vector

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

Weaknesses

• CWE-285Improper AuthorizationClass
• CWE-939Improper Authorization in Handler for Custom URL SchemeBase

Data version

5.2

Document digest

34496879eaf40fe0ad6d5d3b88f3837b77c1e32b57b15c2c96bb758c8fab4bd9

• vuldb.comVDB-370560 | Groww Stock, Mutual Fund, Gold App WebView URL improper authorization in handler for custom url schemehttps://vuldb.com/vuln/370560vdb-entry
• vuldb.comVDB-370560 | CTI Indicators (IOB, IOC)https://vuldb.com/vuln/370560/ctisignaturepermissions-required
• vuldb.comCVE-2026-12065 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-12065third-party-advisory
• vuldb.comSubmit #822984 | Groww Groww Android Application Latest Available Version Weak Client-Side Protection and Unsafe WebView URL Handlinghttps://vuldb.com/submit/822984third-party-advisory
• github.comhttps://github.com/honestcorrupt/Groww-Android-Application-Unsafe-WebView-URL-Handling-Weak-Client-Side-App-Lock-Enforcement.gitrelated
• drive.google.comhttps://drive.google.com/drive/folders/1r9t4AuG747PmRbgLmY2CztsX5PTjQL19exploit
• github.comhttps://github.com/honestcorrupt/CVE-req-Groww-Android-Application-Unsafe-WebView-URL-Handling-Weak-Client-Side-App-Lock-Enforcementexploit