CVE-2026-110451

MediumCVSS 4.3/10Last modified Oct 16, 2026

Description

Nix before 2.35.3 and Lix before 2.95.4 on macOS allow a Seatbelt sandbox escape (for an unconfined build) because a certain size threshold is mishandled.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

Weakness enumeration

CWE-863

Affected software

VendorProductVersions
NixOSNix< 2.28.8; >= 2.29.0, < 2.30.6; >= 2.31.0, < 2.31.6; >= 2.32.0, < 2.34.9; >= 2.35.0, < 2.35.3

References

Timeline

Published
Oct 14, 2026
Last modified
Oct 16, 2026
NVD status
Deferred

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CVE-2026-110451: Medium severity, CVSS 4.3 | Vulnix