CVE Explorer

CVE-2026-44849

Portainer Community Edition is a lightweight service delivery platform for containerized applications that can be used to manage Docker, Swarm, Kubernetes and ACI environments. From 2.33.0 to before 2.33.8, 2.39.2, and 2.41.0, Portainer enforces seven EndpointSecuritySettings restrictions that administrators configure to restrict the container configurations non-admin users can launch: privileged mode, host PID namespace, device mapping, capabilities, sysctls, security-opt (Seccomp / AppArmor),

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:3fd6b6fce05c4320edce141bd522f32684727dc6a822dbe801601ff4e27b53a6

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"portainer","vendor":"portainer","versions":[{"status":"affected","version":">= 2.33.0, < 2.33.8"},{"status":"affected","version":">= 2.39.0, < 2.39.2"},{"status":"affected","version":">= 2.40.0, < 2.41.0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:4f4e5a65292a3bb249c655ba87e9e332b0f7d6939ebeabfd5f929948ec970060 · sha256:859d6b99f8f6ea54… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.4,"baseSeverity":"CRITICAL","privilegesRequired":"LOW","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:4f4e5a65292a3bb249c655ba87e9e332b0f7d6939ebeabfd5f929948ec970060 · sha256:859d6b99f8f6ea54… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion

{"cweId":"CWE-862","description":"CWE-862: Missing Authorization","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:4f4e5a65292a3bb249c655ba87e9e332b0f7d6939ebeabfd5f929948ec970060 · sha256:859d6b99f8f6ea54… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"name":"https://github.com/portainer/portainer/security/advisories/GHSA-5fxq-qcf3-244w","tags":["x_refsource_CONFIRM"],"url":"https://github.com/portainer/portainer/security/advisories/GHSA-5fxq-qcf3-244w"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:4f4e5a65292a3bb249c655ba87e9e332b0f7d6939ebeabfd5f929948ec970060 · sha256:859d6b99f8f6ea54… · /containers/cna/references/0

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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