CVE-2026-86875

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 59/100
Published: 2026-10-20 Modified: 2026-10-29 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth

CVSS Vector Breakdown

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

Description

An input validation issue was addressed with improved input validation. This issue is fixed in Xcode 27. Parsing a maliciously crafted binary may lead to unexpected app termination.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
apple xcode < 27.0

References & Advisories (1)

https://support.apple.com/en-us/149040
Vendor Advisory Release Notes

Bug Bounty Relevance

59 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity

CVSS Score

4.3 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

EPSS — Exploitation Probability

0.28%
Raw Score 0.002780
Percentile 20.3%
Date 2026-10-29

Intelligence Sources

nvd ref →