{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-105445 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-105445 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-105445 is a critical vulnerability in Docker Hub, published on 13 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-105445 and fix it if it is affected.\n\nWhat it is: CVE-2026-105445 is a critical vulnerability in Docker Hub, published on 13 Oct 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-2026-105445 in the wild and no public exploit code.\n\nAffected product: Docker Hub. 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-2026-105445/ (Markdown: https://insights.sbomify.com/CVE-2026-105445/index.md)","id":"CVE-2026-105445","markdown":"https://insights.sbomify.com/CVE-2026-105445/index.md","name":"CVE-2026-105445","record":{"aliases":["GHSA-phq5-vq2m-8rp9"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Docker Hub","requires_auth":"low_privilege","summary":"An attacker can reassign their personal access token to another user, gaining unauthorized access to pull, push, or delete images in that user's repositories.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Docker","cpe":[],"cvss":{"score":9.4,"severity":"critical","source":"cna","vector":"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"},"cwes":[{"id":"CWE-266","name":"Incorrect Privilege Assignment"}],"description":"An Incorrect Privilege Assignment vulnerability in Docker Hub's account-to-organization conversion feature allowed an authenticated attacker to reassign a personal access token (PAT) they controlled to another Docker Hub user without rotating or revoking the token secret. The unchanged PAT then authenticated to the registry as the recipient and could pull, push, or delete images, within its scopes, in repositories accessible to that user, including organization repositories.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":"2026-10-23","github_poc":1,"max_poc_stars":0,"metasploit":0,"nuclei":0,"refs":[{"date":"2026-10-23T23:49:22Z","kind":"github_poc","ref":"https://github.com/CompleteTech-Security/docker-hub-ghostpat-check","stars":0,"title":"Offline Docker Hub PAT evidence checker for CVE-2026-105445. Supplied evidence only; no token collection, login or API requests. JSON/CSV/HTML reports."}],"tier":"poc_unverified"},"has_fix":null,"headline":"Docker Hub account conversion could reassign an active personal access token to another user","id":"CVE-2026-105445","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Quay: quay: global read-only superuser can access build trigger write credentials","id":"CVE-2026-105447"},"packages":[],"prev":{"headline":"dotnet eShop Ordering API OrdersApi.cs GetOrderAsync resource injection","id":"CVE-2026-105444"},"products":["Docker Hub"],"published":"2026-10-13","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)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-19","vendors":["Docker"]},"summary":"An attacker can reassign their personal access token to another user, gaining unauthorized access to pull, push, or delete images in that user's repositories.","url":"https://insights.sbomify.com/CVE-2026-105445/"}