Dashboard / CVE-2026-118027

CVE-2026-118027

CRITICAL
INFO Priority: 0.01 BB Relevance: 78/100
Published: 2026-10-27 Modified: 2026-11-04 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Integ. Impact

CVSS Vector Breakdown

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

Description

Frame poisoning in the Layout component. This vulnerability was fixed in Firefox ESR 115.44.

Weakness Classification (1)

References & Advisories (2)

Bug Bounty Relevance

78 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.1 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

EPSS — Exploitation Probability

0.13%
Raw Score 0.001330
Percentile 2.9%
Date 2026-11-04

EPSS Trend

2026-11-04
0.00133
2026-11-03
0.00133
2026-11-02
0.00133
2026-11-01
0.00133
2026-10-31
0.00133
2026-10-30
0.00133
2026-10-29
0.00133
2026-10-28
0.00133

Intelligence Sources

mitre ref →
nvd ref →

External Links