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CVE-2026-45411

vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.3, it is possible to catch a host exception using the yield* expression inside an async generator. When the generator is closed using the return function, the value is awaited on and exceptions thrown in the then call will be caught by the runtime and passed to the yield* iterator as the next value. This allows attackers to write code which can escape from the VM2 sandbox and execute arbitrary commands on the host system. This vulnerabi
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:d7b6c4c6b4572f7e3348da3ba578813e158dcc992043302594bc67b24f6db8c9
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: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:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/adp/1/affected/1

{"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:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/adp/1/affected/0

{"product":"vm2","vendor":"patriksimek","versions":[{"status":"affected","version":"< 3.11.3"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/cna/affected/0
cwe · 2 assertions

{"cweId":"CWE-237","description":"Improper Handling of Structural Elements","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/adp/1/problemTypes/0/descriptions/0

{"cweId":"CWE-668","description":"CWE-668: Exposure of Resource to Wrong Sphere","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

3 source assertions
{"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:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/adp/1/affected/1
{"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:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/adp/1/affected/0
{"product":"vm2","vendor":"patriksimek","versions":[{"status":"affected","version":"< 3.11.3"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/cna/metrics/0/cvssV3_1
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/adp/1/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-237","description":"Improper Handling of Structural Elements","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/adp/1/problemTypes/0/descriptions/0
{"cweId":"CWE-668","description":"CWE-668: Exposure of Resource to Wrong Sphere","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/cna/problemTypes/0/descriptions/0

Source references

5 source assertions
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-45411"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/adp/1/references/0
{"name":"RHBZ#2477210","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2477210"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/adp/1/references/1
{"tags":["exploit"],"url":"https://github.com/patriksimek/vm2/security/advisories/GHSA-248r-7h7q-cr24"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/adp/0/references/0
{"name":"https://github.com/patriksimek/vm2/security/advisories/GHSA-248r-7h7q-cr24","tags":["x_refsource_CONFIRM"],"url":"https://github.com/patriksimek/vm2/security/advisories/GHSA-248r-7h7q-cr24"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /containers/cna/references/0
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45411.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:c405318a954a6fb07b2f498c4f014b254334eeb29b733e3dc1f61e649ff111af · sha256:e87d3216dda81576… · /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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