CVE-2026-13939

LOW
INFO Priority: 0.01 BB Relevance: 46/100
Published: 2026-06-30 Modified: 2026-10-25 First seen: 2026-10-29 Status: active

Attack Surface

Network No Auth

CVSS Vector Breakdown

AV: Network
AC: High
PR: None
UI: Required
S: Unchanged
C: None
I: Low
A: None

Description

Insufficient validation of untrusted input in WebShare in Google Chrome on Android prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
google chrome < 150.0.7871.47

Bug Bounty Relevance

46 / 100
✓ Network accessible
✓ No authentication

CVSS Score

3.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS — Exploitation Probability

0.23%
Raw Score 0.002320
Percentile 14.2%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00232
2026-10-28
0.00232

Intelligence Sources

nvd ref →