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CVE-2026-40197

Incus is a system container and virtual machine manager. In versions before 7.0.0, missing validation logic in the storage volume import logic allows an authenticated user with access to the storage volume feature to cause the Incus daemon to crash. The custom volume backup import subsystem contains a nil-pointer dereference vulnerability during import operations. In the snapshot import loop, the daemon iterates over entries from `srcBackup.Config.VolumeSnapshots` and assumes that each slice ele
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:02b3c8a85207fdc1edb4fe813f259b4cb662bbf70052be41af48dc313c4cad50
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"incus","vendor":"lxc","versions":[{"status":"affected","version":"< 7.0.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4b3eac85fac51b7efe3d03027859761af5cf98184e4acf54618cb0d908477b7a · sha256:bbe5abff596c9d3c… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.1,"baseSeverity":"HIGH","privilegesRequired":"LOW","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4b3eac85fac51b7efe3d03027859761af5cf98184e4acf54618cb0d908477b7a · sha256:bbe5abff596c9d3c… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-476","description":"CWE-476: NULL Pointer Dereference","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:4b3eac85fac51b7efe3d03027859761af5cf98184e4acf54618cb0d908477b7a · sha256:bbe5abff596c9d3c… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"name":"https://github.com/lxc/incus/security/advisories/GHSA-r7w7-mmxr-47r9","tags":["x_refsource_CONFIRM"],"url":"https://github.com/lxc/incus/security/advisories/GHSA-r7w7-mmxr-47r9"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4b3eac85fac51b7efe3d03027859761af5cf98184e4acf54618cb0d908477b7a · sha256:bbe5abff596c9d3c… · /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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