01 Record
CVE-2026-24781
vm2: Sandbox Breakout Through Inspect
CriticalPUBLISHEDCNA: GitHub_M
CNA base score9.8 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
02 Description
vm2: Sandbox Breakout Through Inspect
03 Exploitation and scoring
- Exploitation
- Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
- SSVC decision
- ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
- AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 1.18% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 67.7% of scored records. A rank, not a probability.
- NVD base score
- 9.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-10-26.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-05-04 16:33Z5 MO AGO
- Last updated
- 2026-07-15 01:16Z3 MO AGO
- Reserved
- 2026-01-26
- Assigning CNA
- GitHub_M
- Record state
- PUBLISHED
- Severity
- Critical (CVSS 9.8)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- Data version
- 5.2
- Document digest
- e31a41a7d2dacb7e62921af29b8ab1637aae627390b4a294f74ab7796b505d31
05 Affected products
VendorProductVersionsPlatforms
06 References
- github.comhttps://github.com/patriksimek/vm2/security/advisories/GHSA-v37h-5mfm-c47c
- github.comhttps://github.com/patriksimek/vm2/commit/8d30d93213c1898b3e035298b89a814970dd1189
- github.comhttps://github.com/patriksimek/vm2/commit/bdd3d15e57bc4ec5e70365cd79f7cb0256e5f88c
- github.comhttps://github.com/patriksimek/vm2/commit/fd266d084e0a3322d0f71ba2a8dc4c96cd030228
- github.comhttps://github.com/patriksimek/vm2/releases/tag/v3.11.0
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-24781
- bugzilla.redhat.comRHBZ#2466531https://bugzilla.redhat.com/show_bug.cgi?id=2466531
- security.access.redhat.comhttps://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-24781.json
- access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:36754
- access.redhat.comhttps://access.redhat.com/errata/RHSA-2026:26234