CVE-2026-44009Proof of concept (PoC) published · CISASuited to automated attack · CISA
vm2: Sandbox Breakout Through Null Proto Exception
CVSS score
9.8
EPSS probability
%0.7
Risk score
0.1
Published
5 mo ago
Vulnerability Timeline (Change History)
CVE-2026-44009 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 07.09.2026 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 13.05.2026 | CISA Coordinator | SSVC Risk Re-assessment | SSVC / KEV | exploitation: none | exploitation: none |
| 13.05.2026 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2026-44009 |
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Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
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