{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-45497 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-45497 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-45497 is a high-severity command injection vulnerability in Microsoft 365 Copilot, published on 4 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-45497 and fix it if it is affected.\n\nWhat it is: CVE-2026-45497 is a high-severity command injection vulnerability in Microsoft 365 Copilot, published on 4 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-45497 in the wild and no public exploit code.\n\nAffected product: Microsoft 365 Copilot. 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-2026-45497/ (Markdown: https://insights.sbomify.com/CVE-2026-45497/index.md)","id":"CVE-2026-45497","markdown":"https://insights.sbomify.com/CVE-2026-45497/index.md","name":"CVE-2026-45497","record":{"aliases":["GHSA-96wf-4fpw-9pw8"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Microsoft 365 Copilot","requires_auth":"low_privilege","summary":"An authorized attacker can execute arbitrary code remotely via command injection in Microsoft 365 Copilot.","user_interaction":"not_required","vuln_class":"command_injection"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"microsoft","cpe":[{"product":"copilot","vendor":"microsoft"}],"cvss":{"score":7.7,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L/E:U/RL:O/RC:C","version":"3.1"},"cwes":[{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"description":"Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an authorized attacker to execute code 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":"Microsoft M365 Copilot Remote Code Execution Vulnerability","id":"CVE-2026-45497","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"command_injection","year":"2026"},"n_packages":0,"n_references":1,"next":{"headline":"Microsoft Defender Denial of Service","id":"CVE-2026-45498"},"packages":[],"prev":{"headline":"Visual Studio Code Security Feature Bypass Vulnerability","id":"CVE-2026-45496"},"products":["Microsoft 365 Copilot"],"published":"2026-06-04","related":[{"cvss_score":8.8,"headline":"Microsoft Copilot Information Disclosure Vulnerability","id":"CVE-2026-24301","kev_date_added":null,"published":"2026-08-18"},{"cvss_score":6.5,"headline":"M365 Copilot Information Disclosure Vulnerability","id":"CVE-2026-42824","kev_date_added":null,"published":"2026-06-04"},{"cvss_score":6.5,"headline":"Microsoft Copilot Information Disclosure Vulnerability","id":"CVE-2026-26136","kev_date_added":null,"published":"2026-03-19"},{"cvss_score":6.3,"headline":"Outlook Copilot Tampering Vulnerability","id":"CVE-2026-55145","kev_date_added":null,"published":"2026-07-14"},{"cvss_score":6.1,"headline":"Microsoft Copilot Information Disclosure Vulnerability","id":"CVE-2026-55946","kev_date_added":null,"published":"2026-09-17"}],"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":"2026-09-24","vendors":["Microsoft"]},"summary":"An authorized attacker can execute arbitrary code remotely via command injection in Microsoft 365 Copilot.","url":"https://insights.sbomify.com/CVE-2026-45497/"}