{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-73236 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-73236 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-73236 is a high-severity authentication bypass vulnerability in Apache Syncope, published on 14 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-73236 and fix it if it is affected.\n\nWhat it is: CVE-2026-73236 is a high-severity authentication bypass vulnerability in Apache Syncope, published on 14 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-73236 in the wild and no public exploit code.\n\nAffected product: Apache Syncope. 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-2026-73236/ (Markdown: https://insights.sbomify.com/CVE-2026-73236/index.md)","id":"CVE-2026-73236","markdown":"https://insights.sbomify.com/CVE-2026-73236/index.md","name":"CVE-2026-73236","record":{"aliases":["GHSA-82x7-r2q8-xr3h"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["privilege_escalation","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Identity management system","requires_auth":"none","summary":"Attackers can bypass delegated administration security checks in Apache Syncope due to flawed realm prefix matching, gaining unauthorized access.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"apache","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cisa-adp","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Incorrect Authorization vulnerability in Apache Syncope.\n\nDelegated administration security checks are based on Realm hierarchy and enforced via prefix matches.\nDue to incorrect implementation, two sibling Realms whose names begin with the same string cannot be correctly distinguished, resulting in incorrect authorization.\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2.\n\nUsers are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this 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":null,"headline":"Apache Syncope: Cross-Realm authorization bypass in delegated administration","id":"CVE-2026-73236","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":"Apache Allura: XSS in markdown pipeline","id":"CVE-2026-73237"},"packages":[],"prev":{"headline":"FreeCAD: XXE file read and SSRF via external entity injection in Document.xml SAX parser","id":"CVE-2026-73235"},"products":["Apache Syncope"],"published":"2026-09-14","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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-14","vendors":["Apache Software Foundation"]},"summary":"Attackers can bypass delegated administration security checks in Apache Syncope due to flawed realm prefix matching, gaining unauthorized access.","url":"https://insights.sbomify.com/CVE-2026-73236/"}