CVE-2026-76024

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 63/100
Published: 2026-10-30 Modified: 2026-10-30 First seen: 2026-10-30 Status: active

Attack Surface

Network Low Complexity No Auth Conf. Impact

CVSS Vector Breakdown

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

Description

Memory corruption in MediaStream in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to potentially read memory inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
Google Chrome 156.0.8078.79 < 156.0.8078.79
Google Chrome 156.0.8078.79 < 156.0.8078.79
google chrome < 156.0.8078.79

Bug Bounty Relevance

63 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

6.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

EPSS — Exploitation Probability

0.18%
Raw Score 0.001790
Percentile 7.5%
Date 2026-10-30

Intelligence Sources

mitre ref →
nvd ref →