Description
** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-18107. Reason: This candidate is a duplicate of CVE-2026-18107. Notes: All CVE users should reference CVE-2026-18107 instead of this candidate.
Published: 2026-11-06
Score: n/a
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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References

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History

Mon, 09 Nov 2026 14:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-705
References
Metrics cvssV4_0

{'score': 5.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X'}

Mon, 09 Nov 2026 14:15:00 +0000

Type Values Removed Values Added
Description CRIU is a checkpoint and restore tool for Linux. Prior to 4.2.1, CRIU injects a syscall;int3 sequence at the start of the first executable virtual memory area and resumes the target process to execute parasite code. Malicious code in the target process can keep an rseq critical section armed over that injection point so the kernel's restartable-sequence abort redirects execution to an attacker-controlled callback when CRIU resumes the process. In container snapshot environments, the hijacked parasite runs with seccomp disabled and a relaxed AppArmor profile and supplies trusted data to the privileged CRIU process, which can enable higher-privilege code execution. This issue is fixed in version 4.2.1. ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2026-18107. Reason: This candidate is a duplicate of CVE-2026-18107. Notes: All CVE users should reference CVE-2026-18107 instead of this candidate.
Title CRIU: Parasite hijack triggered by snapshot of malicious software
Metrics cvssV4_0

{'score': 5.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

 cvssV4_0

{'score': 5.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X'}

Fri, 06 Nov 2026 22:00:00 +0000

Type Values Removed Values Added
First Time appeared Checkpoint-restore
Checkpoint-restore criu
Vendors & Products Checkpoint-restore
Checkpoint-restore criu

Fri, 06 Nov 2026 20:15:00 +0000

Type Values Removed Values Added
Description CRIU is a checkpoint and restore tool for Linux. Prior to 4.2.1, CRIU injects a syscall;int3 sequence at the start of the first executable virtual memory area and resumes the target process to execute parasite code. Malicious code in the target process can keep an rseq critical section armed over that injection point so the kernel's restartable-sequence abort redirects execution to an attacker-controlled callback when CRIU resumes the process. In container snapshot environments, the hijacked parasite runs with seccomp disabled and a relaxed AppArmor profile and supplies trusted data to the privileged CRIU process, which can enable higher-privilege code execution. This issue is fixed in version 4.2.1.
Title CRIU: Parasite hijack triggered by snapshot of malicious software
Weaknesses CWE-705
References
Metrics cvssV4_0

{'score': 5.4, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Subscriptions

Checkpoint-restore Criu
cve-icon MITRE

Status: REJECTED

Assigner: GitHub_M

Published:

Updated: 2026-11-09T14:00:11.404Z

Reserved: 2026-08-13T17:44:28.645Z

Link: CVE-2026-73860

cve-icon Vulnrichment

Updated:

cve-icon NVD

Status : Rejected

Published: 2026-11-06T20:17:25.703

Modified: 2026-11-09T14:17:22.633

Link: CVE-2026-73860

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-06T21:45:10Z

Weaknesses

No weakness.