{"answers":{"affected":"It affects 73 products.","exploited":"There is no known exploitation of CVE-2025-31936 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-31936 is a high-severity vulnerability in Intel(R) Xeon(R) 6 processors when using Intel(R) TDX, published on 11 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-31936 and fix it if it is affected.\n\nWhat it is: CVE-2025-31936 is a high-severity vulnerability in Intel(R) Xeon(R) 6 processors when using Intel(R) TDX, published on 11 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-31936 in the wild and no public exploit code.\n\nAffected product: Intel(R) Xeon(R) 6 processors when using Intel(R) TDX. 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-2025-31936/ (Markdown: https://insights.sbomify.com/CVE-2025-31936/index.md)","id":"CVE-2025-31936","markdown":"https://insights.sbomify.com/CVE-2025-31936/index.md","name":"CVE-2025-31936","record":{"aliases":["DEBIAN-CVE-2025-31936","GHSA-v7w9-9v5r-766h","UBUNTU-CVE-2025-31936"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["privilege_escalation","data_read"],"network_reachable":"adjacent_or_local","non_default_config":true,"product_category":"Intel Xeon TDX","requires_auth":"high_privilege","summary":"A local adversary with privileged access can escalate privileges on Intel Xeon 6 processors using TDX due to improper memory overlap handling.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"intel","cpe":[{"product":"xeon_6315p_firmware","vendor":"intel"},{"product":"xeon_6325p_firmware","vendor":"intel"},{"product":"xeon_6333p_firmware","vendor":"intel"},{"product":"xeon_6337p_firmware","vendor":"intel"},{"product":"xeon_6349p_firmware","vendor":"intel"},{"product":"xeon_6353p_firmware","vendor":"intel"},{"product":"xeon_6357p_firmware","vendor":"intel"},{"product":"xeon_6369p_firmware","vendor":"intel"},{"product":"xeon_6377p_firmware","vendor":"intel"},{"product":"xeon_6503p-b_firmware","vendor":"intel"},{"product":"xeon_6503p_firmware","vendor":"intel"},{"product":"xeon_6505p_firmware","vendor":"intel"},{"product":"xeon_6507p_firmware","vendor":"intel"},{"product":"xeon_6511p_firmware","vendor":"intel"},{"product":"xeon_6513p-b_firmware","vendor":"intel"},{"product":"xeon_6515p_firmware","vendor":"intel"},{"product":"xeon_6516p-b_firmware","vendor":"intel"},{"product":"xeon_6517p_firmware","vendor":"intel"},{"product":"xeon_6518p-b_firmware","vendor":"intel"},{"product":"xeon_6520p_firmware","vendor":"intel"},{"product":"xeon_6521p_firmware","vendor":"intel"},{"product":"xeon_6523p-b_firmware","vendor":"intel"},{"product":"xeon_6527p_firmware","vendor":"intel"},{"product":"xeon_6530p_firmware","vendor":"intel"},{"product":"xeon_6532p-b_firmware","vendor":"intel"},{"product":"xeon_6533p-b_firmware","vendor":"intel"},{"product":"xeon_6543p-b_firmware","vendor":"intel"},{"product":"xeon_6544p-b_firmware","vendor":"intel"},{"product":"xeon_6546p-b_firmware","vendor":"intel"},{"product":"xeon_6548p-b_firmware","vendor":"intel"},{"product":"xeon_6553p-b_firmware","vendor":"intel"},{"product":"xeon_6556p-b_firmware","vendor":"intel"},{"product":"xeon_6563p-b_firmware","vendor":"intel"},{"product":"xeon_6706p-b_firmware","vendor":"intel"},{"product":"xeon_6714p_firmware","vendor":"intel"},{"product":"xeon_6716p-b_firmware","vendor":"intel"},{"product":"xeon_6718p-b_firmware","vendor":"intel"},{"product":"xeon_6724p_firmware","vendor":"intel"},{"product":"xeon_6725p_firmware","vendor":"intel"},{"product":"xeon_6726p-b_firmware","vendor":"intel"},{"product":"xeon_6728p_firmware","vendor":"intel"},{"product":"xeon_6730p_firmware","vendor":"intel"},{"product":"xeon_6731p_firmware","vendor":"intel"},{"product":"xeon_6732p_firmware","vendor":"intel"},{"product":"xeon_6736p_firmware","vendor":"intel"},{"product":"xeon_6737p_firmware","vendor":"intel"},{"product":"xeon_6738p_firmware","vendor":"intel"},{"product":"xeon_6740p_firmware","vendor":"intel"},{"product":"xeon_6741p_firmware","vendor":"intel"},{"product":"xeon_6745p_firmware","vendor":"intel"},{"product":"xeon_6747p_firmware","vendor":"intel"},{"product":"xeon_6748p_firmware","vendor":"intel"},{"product":"xeon_6756p-b_firmware","vendor":"intel"},{"product":"xeon_6760p_firmware","vendor":"intel"},{"product":"xeon_6761p_firmware","vendor":"intel"},{"product":"xeon_6766p-b_firmware","vendor":"intel"},{"product":"xeon_6767p_firmware","vendor":"intel"},{"product":"xeon_6768p-b_firmware","vendor":"intel"},{"product":"xeon_6768p_firmware","vendor":"intel"},{"product":"xeon_6774p_firmware","vendor":"intel"},{"product":"xeon_6776p-b_firmware","vendor":"intel"},{"product":"xeon_6776p_firmware","vendor":"intel"},{"product":"xeon_6781p_firmware","vendor":"intel"},{"product":"xeon_6787p_firmware","vendor":"intel"},{"product":"xeon_6788p_firmware","vendor":"intel"},{"product":"xeon_6944p_firmware","vendor":"intel"},{"product":"xeon_6952p_firmware","vendor":"intel"},{"product":"xeon_6960p_firmware","vendor":"intel"},{"product":"xeon_6962p_firmware","vendor":"intel"},{"product":"xeon_6972p_firmware","vendor":"intel"},{"product":"xeon_6978p_firmware","vendor":"intel"},{"product":"xeon_6979p_firmware","vendor":"intel"},{"product":"xeon_6980p_firmware","vendor":"intel"}],"cvss":{"score":7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-1260","name":"Improper Handling of Overlap Between Protected Memory Ranges"}],"description":"Improper handling of overlap between protected memory ranges for some Intel(R) Xeon(R) 6 processors when using Intel(R) TDX within SMM may allow an escalation of privilege. SMM adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Privilege escalation in Intel(R) Xeon(R) 6 processors when using Intel(R) TDX","id":"CVE-2025-31936","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Intel(R) QAT Windows software","id":"CVE-2025-31937"},"packages":[],"prev":{"headline":"Subnet Solutions PowerSYSTEM Center Deserialization of Untrusted Data","id":"CVE-2025-31935"},"products":["Intel(R) Xeon(R) 6 processors when using Intel(R) TDX"],"published":"2026-08-11","related":[{"cvss_score":8.5,"headline":"Privilege escalation in in Alias Checking Trusted Module for some Intel(R) Xeon(R) processors may allow an escalation of privilege. Startup code and SMM adversary with a privileged user combined with a high complexity attack may enable escalation of privilege. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (high) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (high), integrity (high) and availability (none) impacts.","id":"CVE-2026-20898","kev_date_added":null,"published":"2026-08-11"},{"cvss_score":7.2,"headline":"Privilege escalation in Intel(R) Processors","id":"CVE-2026-20716","kev_date_added":null,"published":"2026-08-11"}],"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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-08-12","vendors":["n/a"]},"summary":"A local adversary with privileged access can escalate privileges on Intel Xeon 6 processors using TDX due to improper memory overlap handling.","url":"https://insights.sbomify.com/CVE-2025-31936/"}