{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-62867 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-62867 is a critical command injection vulnerability in lxc incus, published on 21 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-62867 and fix it if it is affected.\n\nWhat it is: CVE-2026-62867 is a critical command injection vulnerability in lxc incus, published on 21 Aug 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-62867 in the wild and no public exploit code.\n\nAffected product: lxc incus. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-62867/ (Markdown: https://insights.sbomify.com/CVE-2026-62867/index.md)","id":"CVE-2026-62867","markdown":"https://insights.sbomify.com/CVE-2026-62867/index.md","name":"CVE-2026-62867","record":{"aliases":["DEBIAN-CVE-2026-62867","GHSA-q7xw-r4w2-2wcm","UBUNTU-CVE-2026-62867"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["code_execution","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Incus container manager","requires_auth":"low_privilege","summary":"A project-scoped user can inject arguments into storage volume creation commands, leading to arbitrary code execution as root.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":9.9,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-88","name":"Improper Neutralization of Argument Delimiters in a Command"}],"description":"Incus is a system container and virtual machine manager. Prior to version 7.3.0, improper validation of user-provided `block.create_options` in storage volume configuration leads to argument injection in the constructed filesystem creation command line. This allows a project-scoped user to inject arbitrary arguments into the binary executed as root. Version 7.3.0 patches the issue.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Incus has an argument injection in storage volume block.create_options that leads to arbitrary command execution","id":"CVE-2026-62867","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Azure Entra ID Spoofing Vulnerability","id":"CVE-2026-62869"},"packages":[],"prev":{"headline":"Dasel: Selector lexer panics on trailing whitespace in `parseCurRune`","id":"CVE-2026-62866"},"products":["incus"],"published":"2026-08-21","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-21","vendors":["lxc"]},"summary":"A project-scoped user can inject arguments into storage volume creation commands, leading to arbitrary code execution as root.","url":"https://insights.sbomify.com/CVE-2026-62867/"}