CVE-2026-112453

HIGH
MEDIUM Priority: 0.02 BB Relevance: 50/100
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

CVSS Vector Breakdown

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

Description

A path handling issue was addressed with improved validation. This issue is fixed in macOS Golden Gate 27.2, macOS Sequoia 15.8.2, macOS Tahoe 26.7.2. An app may be able to break out of its sandbox.

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 < 15.8.2

Bug Bounty Relevance

50 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.7 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

EPSS — Exploitation Probability

0.21%
Raw Score 0.002090
Percentile 11.1%
Date 2026-11-05

EPSS Trend

2026-11-05
0.00209
2026-11-04
0.00209
2026-11-03
0.00216
2026-11-02
0.00216
2026-11-01
0.00216
2026-10-31
0.00216
2026-10-30
0.00216
2026-10-29
0.00216
2026-10-28
0.00216

Intelligence Sources

mitre ref →
nvd ref →