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CVE-2026-43997

A flaw was found in vm2 (before 3.11.0), a Node.js sandbox library. Sandboxed code can obtain the host Object (e.g. via HostObject.getOwnPropertySymbols and Symbol(nodejs.util.inspect.custom)), bypassing isolation and enabling arbitrary code execution on the host.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:fe365db47919a13b3c8e825f959f6714137aac268fbea3c949c3e47255835a54
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 3 assertions

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhdh:1"],"defaultStatus":"unaffected","packageName":"rhdh/rhdh-hub-rhel9","product":"Red Hat Developer Hub","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/adp/1/affected/0

{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ansible_portal:2"],"defaultStatus":"affected","packageName":"ansible-automation-platform/automation-portal","product":"Self-service automation portal 2","vendor":"Red Hat"}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/adp/1/affected/1

{"product":"vm2","vendor":"patriksimek","versions":[{"status":"affected","version":"< 3.11.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/cna/affected/0
cwe · 2 assertions

{"cweId":"CWE-94","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-653","description":"Improper Isolation or Compartmentalization","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/adp/1/problemTypes/0/descriptions/0

Affected products and versions

3 source assertions
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhdh:1"],"defaultStatus":"unaffected","packageName":"rhdh/rhdh-hub-rhel9","product":"Red Hat Developer Hub","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/adp/1/affected/0
{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:ansible_portal:2"],"defaultStatus":"affected","packageName":"ansible-automation-platform/automation-portal","product":"Self-service automation portal 2","vendor":"Red Hat"}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/adp/1/affected/1
{"product":"vm2","vendor":"patriksimek","versions":[{"status":"affected","version":"< 3.11.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":10,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/cna/metrics/0/cvssV3_1
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":10,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/adp/1/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-94","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-653","description":"Improper Isolation or Compartmentalization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/adp/1/problemTypes/0/descriptions/0

Source references

5 source assertions
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-43997"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/adp/1/references/0
{"name":"RHBZ#2477203","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477203"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/adp/1/references/1
{"tags":["exploit"],"url":"https://github.com/patriksimek/vm2/security/advisories/GHSA-47x8-96vw-5wg6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/adp/0/references/0
{"name":"https://github.com/patriksimek/vm2/security/advisories/GHSA-47x8-96vw-5wg6","tags":["x_refsource_CONFIRM"],"url":"https://github.com/patriksimek/vm2/security/advisories/GHSA-47x8-96vw-5wg6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/cna/references/0
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-43997.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:ee713fc9831533a116d4225fc6d6cc7f99959299782496e10841f79dd3de7928 · sha256:c7d9c87fda1050c0… · /containers/adp/1/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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