{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-15792 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-15792 is a medium-severity denial of service vulnerability in moby BuildKit, published on 21 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-15792 and fix it if it is affected.\n\nWhat it is: CVE-2026-15792 is a medium-severity denial of service vulnerability in moby BuildKit, published on 21 Jul 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-2026-15792 in the wild and no public exploit code.\n\nAffected product: moby BuildKit. 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-2026-15792/ (Markdown: https://insights.sbomify.com/CVE-2026-15792/index.md)","id":"CVE-2026-15792","markdown":"https://insights.sbomify.com/CVE-2026-15792/index.md","name":"CVE-2026-15792","record":{"aliases":["GHSA-qx3x-mv6r-52p6","UBUNTU-CVE-2026-15792"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"BuildKit container builder","requires_auth":"low_privilege","summary":"A malicious BuildKit client can crash the daemon by sending crafted requests, causing a denial of service for container build operations.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Docker","cpe":[{"product":"buildkit","vendor":"mobyproject"}],"cvss":{"score":6.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"A malicious BuildKit client or frontend could craft a request that could lead to BuildKit daemon crashing with a panic.","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":"Possible panic when incorrect parameters sent from frontend","id":"CVE-2026-15792","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Git source checkout from a bundle file could lead to command injection","id":"CVE-2026-15793"},"packages":[],"prev":{"headline":"LLB file operation can be tricked to remove /tmp directory contents","id":"CVE-2026-15791"},"products":["BuildKit"],"published":"2026-07-21","related":[{"cvss_score":10,"headline":"BuildKit possible host system access from mount stub cleaner","id":"CVE-2024-23652","kev_date_added":null,"published":"2024-01-31"},{"cvss_score":9.8,"headline":"BuildKit interactive containers API does not validate entitlements check","id":"CVE-2024-23653","kev_date_added":null,"published":"2024-01-31"},{"cvss_score":8.7,"headline":"BuildKit possible race condition with accessing subpaths from cache mounts","id":"CVE-2024-23651","kev_date_added":null,"published":"2024-01-31"},{"cvss_score":8.4,"headline":"BuildKit vulnerable to malicious frontend causing file escape outside of storage root","id":"CVE-2026-33747","kev_date_added":null,"published":"2026-03-27"},{"cvss_score":8.2,"headline":"BuildKit Git URL subdir component can cause access to restricted files","id":"CVE-2026-33748","kev_date_added":null,"published":"2026-03-27"},{"cvss_score":6.9,"headline":"Malicious client can bypass destination directory validation on local sources upload","id":"CVE-2026-15789","kev_date_added":null,"published":"2026-07-21"},{"cvss_score":6.5,"headline":"Git source checkout from a bundle file could lead to command injection","id":"CVE-2026-15793","kev_date_added":null,"published":"2026-07-21"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"partial"},"state":"PUBLISHED","updated":"2026-07-21","vendors":["moby"]},"summary":"A malicious BuildKit client can crash the daemon by sending crafted requests, causing a denial of service for container build operations.","url":"https://insights.sbomify.com/CVE-2026-15792/"}