{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-20775 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-20775 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-20775 is a medium-severity denial of service vulnerability in Intel(R) TDX modules, 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-2026-20775 and fix it if it is affected.\n\nWhat it is: CVE-2026-20775 is a medium-severity denial of service vulnerability in Intel(R) TDX modules, 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-2026-20775 in the wild and no public exploit code.\n\nAffected product: Intel(R) TDX modules. 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-2026-20775/ (Markdown: https://insights.sbomify.com/CVE-2026-20775/index.md)","id":"CVE-2026-20775","markdown":"https://insights.sbomify.com/CVE-2026-20775/index.md","name":"CVE-2026-20775","record":{"aliases":["GHSA-5j5j-vmr5-mmmh"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Intel TDX modules","requires_auth":"high_privilege","summary":"A privileged local attacker can cause a denial of service in Intel TDX modules via an uncaught exception in Ring 0.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"intel","cpe":[{"product":"tdx_module","vendor":"intel"}],"cvss":{"score":6.8,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H","version":"4.0"},"cwes":[{"id":"CWE-248","name":"Uncaught Exception"}],"description":"Uncaught exception for some Intel(R) TDX modules within Ring 0: Trust Domain may allow a denial of service. System software adversary with a privileged user combined with a high complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (high) 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":null,"headline":"Denial of service in Intel(R) TDX modules","id":"CVE-2026-20775","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Denial of service in Intel(R) PROSet/Wireless WiFi Software","id":"CVE-2026-20776"},"packages":[],"prev":{"headline":"Improper Authorization in PingFederate Administrative Expression Evaluation Endpoint","id":"CVE-2026-20773"},"products":["Intel(R) TDX modules"],"published":"2026-08-11","related":[{"cvss_score":8.5,"headline":"Privilege escalation in Intel(R) TDX module software","id":"CVE-2024-39283","kev_date_added":null,"published":"2024-08-14"},{"cvss_score":8.3,"headline":"Denial of service in Intel(R) TDX module software","id":"CVE-2024-21801","kev_date_added":null,"published":"2024-08-14"},{"cvss_score":7.9,"headline":"Privilege escalation in Intel(R) TDX module software","id":"CVE-2023-45745","kev_date_added":null,"published":"2024-05-16"},{"cvss_score":7,"headline":"Auth bypass in Intel(R) platforms","id":"CVE-2026-20885","kev_date_added":null,"published":"2026-08-11"},{"cvss_score":6.8,"headline":"Information disclosure in Intel(R) platform","id":"CVE-2026-20705","kev_date_added":null,"published":"2026-08-11"},{"cvss_score":6,"headline":"Privilege escalation in Intel(R) TDX module software","id":"CVE-2023-47855","kev_date_added":null,"published":"2024-05-16"}],"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":"partial"},"state":"PUBLISHED","updated":"2026-08-12","vendors":["n/a"]},"summary":"A privileged local attacker can cause a denial of service in Intel TDX modules via an uncaught exception in Ring 0.","url":"https://insights.sbomify.com/CVE-2026-20775/"}