CVE-2026-110451
Quick assessment
Affected
NixOS Nix
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
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.
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I. Basic Information for CVE-2026-110451
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-110451
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-110451 (1)
Same Patch Batch · NixOS · 2026-10-14 · 5 CVEs total
| CVE-2026-110450 | 8.0 HIGH | CVE-2026-110450 |
| CVE-2026-110449 | 7.5 HIGH | CVE-2026-110449 |
| CVE-2026-110453 | 4.3 MEDIUM | CVE-2026-110453 |
| CVE-2026-110452 | 4.0 MEDIUM | CVE-2026-110452 |
IV. Related Vulnerabilities
V. Comments for CVE-2026-110451
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