{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-72533 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-72533 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-72533 is a high-severity authentication bypass vulnerability in Portainer CE, published on 11 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-2026-72533 and fix it if it is affected.\n\nWhat it is: CVE-2026-72533 is a high-severity authentication bypass vulnerability in Portainer CE, published on 11 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-2026-72533 in the wild and no public exploit code.\n\nAffected product: Portainer CE. 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-2026-72533/ (Markdown: https://insights.sbomify.com/CVE-2026-72533/index.md)","id":"CVE-2026-72533","markdown":"https://insights.sbomify.com/CVE-2026-72533/index.md","name":"CVE-2026-72533","record":{"aliases":["GHSA-588v-59vc-3xh9"],"analysis":{"component_type":"container_or_infrastructure","fix_type":"upgrade","impacts":["privilege_escalation","code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Container management platform","requires_auth":"low_privilege","summary":"Authenticated low-privileged users can bypass Docker proxy authorization via URL normalization flaws, gaining root access to the host.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"TuranSec","cpe":[],"cvss":{"score":8.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"An authentication bypass vulnerability in Portainer CE through 2.44.0 allows authenticated low-privileged users to bypass Docker proxy authorization checks via non-canonical URL normalization, defeating all authorization middleware. The proxy endpoint fails to normalize request paths before applying access controls, allowing crafted requests to be interpreted differently by the proxy and the authorization layer. Successful exploitation grants the attacker root-level access to the underlying Docker host.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Portainer Portainer CE - Authentication Bypass","id":"CVE-2026-72533","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Authentik Security authentik - Privilege Escalation","id":"CVE-2026-72534"},"packages":[],"prev":{"headline":"Joomla! Core - [20260805] - Improper ACL checks for category webservice endpoints in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2","id":"CVE-2026-72532"},"products":["Portainer CE"],"published":"2026-08-11","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":"2026-08-11","vendors":["Portainer"]},"summary":"Authenticated low-privileged users can bypass Docker proxy authorization via URL normalization flaws, gaining root access to the host.","url":"https://insights.sbomify.com/CVE-2026-72533/"}