CVE-2026-121096

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 36/100
Published: 2026-11-03 Modified: 2026-11-10 First seen: 2026-11-03 Status: active

Attack Surface

Low Complexity No Interaction Conf. Impact

CVSS Vector Breakdown

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

Description

Incomplete cleanup in V8 in Google Chrome prior to 157.0.8103.38 allowed a local attacker to read memory via a local program. (Chromium security severity: Medium)

Weakness Classification (1)

Affected Software (3)

VendorProductVersion
Google Chrome 157.0.8103.38 < 157.0.8103.38
Google Chrome 157.0.8103.38 < 157.0.8103.38
google chrome < 157.0.8103.38

Bug Bounty Relevance

36 / 100
✓ Low complexity
✓ No user interaction

CVSS Score

5.5 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

EPSS — Exploitation Probability

0.13%
Raw Score 0.001280
Percentile 2.5%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00128
2026-11-13
0.00128
2026-11-12
0.00128
2026-11-10
0.00103
2026-11-09
0.00151
2026-11-08
0.00151
2026-11-07
0.00151
2026-11-06
0.00151
2026-11-05
0.00151
2026-11-04
0.00133

Intelligence Sources

mitre ref →
nvd ref →