{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-92760 exists.","fix":"No fix has been published for CVE-2026-92760 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-92760 is a high-severity missing authorization vulnerability in shlinkio shlink, published on 16 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-92760 and fix it if it is affected.\n\nWhat it is: CVE-2026-92760 is a high-severity missing authorization vulnerability in shlinkio shlink, published on 16 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-92760 exists.\n\nAffected product: shlinkio shlink. 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-2026-92760/ (Markdown: https://insights.sbomify.com/CVE-2026-92760/index.md)","id":"CVE-2026-92760","markdown":"https://insights.sbomify.com/CVE-2026-92760/index.md","name":"CVE-2026-92760","record":{"aliases":["GHSA-r72g-8wq6-6m7w"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"URL shortener","requires_auth":"low_privilege","summary":"Attackers with restricted API keys can bypass authorization to access sensitive visit data for URLs outside their permitted scope.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":7.1,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Shlink through 5.1.6 fails to enforce API key role restrictions when issuing Mercure subscription tokens, allowing restricted keys to subscribe to all topics. Attackers with author-only or domain-only keys can access the mercure-info endpoint to receive visit data including referrer, user agent, geolocation, and full short URL objects for URLs outside their authorization boundary.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":false,"headline":"Shlink through 5.1.6 Mercure Token Authorization Bypass","id":"CVE-2026-92760","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"WebVirtCloud Missing Authorization on Instance Control Actions","id":"CVE-2026-92761"},"packages":[],"prev":{"headline":"SecObserve before 1.59.1 Information Disclosure via API Configuration","id":"CVE-2026-92759"},"products":["shlink"],"published":"2026-09-16","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":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-17","vendors":["shlinkio"]},"summary":"Attackers with restricted API keys can bypass authorization to access sensitive visit data for URLs outside their permitted scope.","url":"https://insights.sbomify.com/CVE-2026-92760/"}