Dashboard / CVE-2026-112521

CVE-2026-112521

CRITICAL
INFO Priority: 0.02 BB Relevance: 54/100
Published: 2026-10-26 Modified: 2026-11-05 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Auth No Interaction Conf. Impact Integ. Impact Scope Change

CVSS Vector Breakdown

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

Description

A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. A sandboxed process may be able to circumvent sandbox restrictions.

Weakness Classification (1)

Affected Software (4)

VendorProductVersion
Apple macOS 0 < 15.8.2
Apple macOS 0 < 26.7.2
Apple macOS 0 < 27.2
apple macos 15.0 – 15.8.2

References & Advisories (3)

Bug Bounty Relevance

54 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

9.3 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

EPSS — Exploitation Probability

0.22%
Raw Score 0.002160
Percentile 12.2%
Date 2026-11-05

EPSS Trend

2026-11-05
0.00216
2026-11-04
0.00233
2026-11-03
0.00233
2026-11-02
0.00233
2026-11-01
0.00233
2026-10-31
0.00233
2026-10-30
0.00233
2026-10-29
0.00233
2026-10-28
0.00233

Intelligence Sources

mitre ref →
nvd ref →

External Links