{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-64656 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2025-64656 yet. Limit exposure of the affected software until one is available.","what":"CVE-2025-64656 is a critical memory corruption vulnerability in Microsoft Azure App Gateway, published on 26 Nov 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-64656 and fix it if it is affected.\n\nWhat it is: CVE-2025-64656 is a critical memory corruption vulnerability in Microsoft Azure App Gateway, published on 26 Nov 2025. 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-2025-64656 in the wild and no public exploit code.\n\nAffected product: Microsoft Azure App Gateway. 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-2025-64656/ (Markdown: https://insights.sbomify.com/CVE-2025-64656/index.md)","id":"CVE-2025-64656","markdown":"https://insights.sbomify.com/CVE-2025-64656/index.md","name":"CVE-2025-64656","record":{"aliases":["GHSA-pgrh-pvp5-q8cj"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Azure Application Gateway","requires_auth":"none","summary":"An out-of-bounds read in Azure Application Gateway allows unauthorized attackers to elevate privileges over the network.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"azure_application_gateway","vendor":"microsoft"}],"cvss":{"score":9.4,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L/E:U/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"}],"description":"Out-of-bounds read in Application Gateway allows an unauthorized attacker to elevate privileges over a network.","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":"Azure Application Gateway Elevation of Privilege Vulnerability","id":"CVE-2025-64656","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Azure Application Gateway Elevation of Privilege Vulnerability","id":"CVE-2025-64657"},"packages":[],"prev":{"headline":"Dynamics OmniChannel SDK Storage Containers Elevation of Privilege Vulnerability","id":"CVE-2025-64655"},"products":["Azure App Gateway"],"published":"2025-11-26","related":[{"cvss_score":9.8,"headline":"Azure Application Gateway Elevation of Privilege Vulnerability","id":"CVE-2025-64657","kev_date_added":null,"published":"2025-11-26"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"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":"2026-02-26","vendors":["Microsoft"]},"summary":"An out-of-bounds read in Azure Application Gateway allows unauthorized attackers to elevate privileges over the network.","url":"https://insights.sbomify.com/CVE-2025-64656/"}