Dashboard / CVE-2026-121157

CVE-2026-121157

CRITICAL
INFO Priority: 0.02 BB Relevance: 80/100
Published: 2026-11-03 Modified: 2026-11-10 First seen: 2026-11-03 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

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

Description

Incorrect authorization in Chromoting in Google Chrome prior to 157.0.8103.38 allowed a local attacker to bypass system access restrictions via a local program. (Chromium security severity: Low)

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

References & Advisories (2)

Bug Bounty Relevance

80 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.23%
Raw Score 0.002260
Percentile 13.5%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00226
2026-11-12
0.00226
2026-11-10
0.00211
2026-11-09
0.00109
2026-11-08
0.00109
2026-11-07
0.00109
2026-11-06
0.00109
2026-11-05
0.00109
2026-11-04
0.00109

Intelligence Sources

mitre ref →
nvd ref →

External Links