Dashboard / CVE-2026-28976

CVE-2026-28976

HIGH
MEDIUM Priority: 0.02 BB Relevance: 75/100
Published: 2026-05-11 Modified: 2026-10-26 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction Conf. Impact

CVSS Vector Breakdown

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

Description

An information leakage was addressed with additional validation. This issue is fixed in macOS Tahoe 26.5. An app may be able to gain root privileges.

Weakness Classification (2)

Affected Software (1)

VendorProductVersion
apple macos 26.0 – 26.5

References & Advisories (1)

https://support.apple.com/en-us/127115
Release Notes Vendor Advisory

Bug Bounty Relevance

75 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

7.5 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS — Exploitation Probability

0.30%
Raw Score 0.003020
Percentile 22.9%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00302
2026-10-28
0.00302

Intelligence Sources

nvd ref →

External Links