{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-76487 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-76487 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-76487 is a medium-severity vulnerability in Cisco Unified Communications Manager, published on 21 Oct 2026."},"fix_prompt":"Check this codebase for CVE-2026-76487 and fix it if it is affected.\n\nWhat it is: CVE-2026-76487 is a medium-severity vulnerability in Cisco Unified Communications Manager, published on 21 Oct 2026. \nExploitation: There is no known exploitation of CVE-2026-76487 in the wild and no public exploit code.\n\nAffected product: Cisco Unified Communications Manager. 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-2026-76487/ (Markdown: https://insights.sbomify.com/CVE-2026-76487/index.md)","id":"CVE-2026-76487","markdown":"https://insights.sbomify.com/CVE-2026-76487/index.md","name":"CVE-2026-76487","record":{"aliases":["GHSA-r6hq-g55g-5h8h"],"analysis":null,"analysis_generated_by":null,"assigner":"cisco","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-749","name":"Exposed Dangerous Method or Function"}],"description":"A vulnerability in Cisco Unified Communications Manager (Unified CM) and Cisco Unified Communications Manager Session Management Edition (Unified CM SME) could allow an unauthenticated, remote attacker to conduct access control bypass attacks on an affected device.\r\n\r\nThis vulnerability is due to improper input validation for specific HTTP requests. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to access parts of the network that are beyond the scope of their intended access.","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":"Cisco Unified Communications Manager Improper Access Control Vulnerability","id":"CVE-2026-76487","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":null,"year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Cisco Application Policy Infrastructure Controller Authenticated Information Disclosure Vulnerability","id":"CVE-2026-76488"},"packages":[],"prev":{"headline":"Cisco Nexus 3000 and 9000 Series Switches VXLAN OAM (NGOAM) Remote Code Execution Vulnerability","id":"CVE-2026-76486"},"products":["Cisco Unified Communications Manager"],"published":"2026-10-21","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":"2026-10-22","vendors":["Cisco"]},"summary":null,"url":"https://insights.sbomify.com/CVE-2026-76487/"}