{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-76753 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-76753 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-76753 is a critical memory corruption vulnerability in Hewlett Packard Enterprise (HPE) ClearPass Policy Manager (CPPM), published on 6 Oct 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-2026-76753 and fix it if it is affected.\n\nWhat it is: CVE-2026-76753 is a critical memory corruption vulnerability in Hewlett Packard Enterprise (HPE) ClearPass Policy Manager (CPPM), published on 6 Oct 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-2026-76753 in the wild and no public exploit code.\n\nAffected product: Hewlett Packard Enterprise (HPE) ClearPass Policy Manager (CPPM). 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-2026-76753/ (Markdown: https://insights.sbomify.com/CVE-2026-76753/index.md)","id":"CVE-2026-76753","markdown":"https://insights.sbomify.com/CVE-2026-76753/index.md","name":"CVE-2026-76753","record":{"aliases":["GHSA-62qp-w4gp-5m8w"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Network policy manager","requires_auth":"none","summary":"Unauthenticated remote attackers can exploit a format string vulnerability in HPE ClearPass Policy Manager to corrupt memory and execute arbitrary code.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"hpe","cpe":[],"cvss":{"score":9.8,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-134","name":"Use of Externally-Controlled Format String"}],"description":"A format string vulnerability in an affected service interface of HPE Networking ClearPass Policy Manager could allow an unauthenticated remote attacker to corrupt process memory. Successful exploitation could allow an attacker to execute arbitrary code.","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":"Unauthenticated Format String Vulnerability in HPE Networking ClearPass Policy Manager","id":"CVE-2026-76753","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Unauthenticated SQL Injection Vulnerability leads to Remote Code Execution in ClearPass Policy Manager","id":"CVE-2026-76754"},"packages":[],"prev":{"headline":"Auth bypass in ClearPass Policy Manager (CPPM)","id":"CVE-2026-76752"},"products":["ClearPass Policy Manager (CPPM)"],"published":"2026-10-06","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":"total"},"state":"PUBLISHED","updated":"2026-10-08","vendors":["Hewlett Packard Enterprise (HPE)"]},"summary":"Unauthenticated remote attackers can exploit a format string vulnerability in HPE ClearPass Policy Manager to corrupt memory and execute arbitrary code.","url":"https://insights.sbomify.com/CVE-2026-76753/"}