CVE-2026-86907

INFO Priority: 0.00 BB Relevance: 0/100
Published: 2026-10-20 Modified: 2026-10-26 First seen: 2026-10-29 Status: pending_score

Description

An authorization issue was addressed with improved entitlement checks. This issue is fixed in macOS Sequoia 15.8, macOS Tahoe 26.7. An app with admin privileges may be able to modify the System Keychain.

Weakness Classification (1)

Bug Bounty Relevance

0 / 100

CVSS Score

Unscored

EPSS — Exploitation Probability

0.13%
Raw Score 0.001330
Percentile 2.8%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00133
2026-10-28
0.00133

Intelligence Sources

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