{"apiVersion":"1.0","identifier":"CVE-2026-41100","description":"Improper access control in M365 Copilot allows an authorized attacker to perform spoofing locally.","publishedAt":"2026-05-12T18:17:21","lastModifiedAt":null,"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-41100","cvssScore":4.4,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","epssProbability":0.00249,"riskScore":0.45,"affectedProduct":"M365 Copilot","affectedVersions":"unknown","vulnerabilityType":"Installed app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-41100","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-41100","en":"https://www.redsauce.net/en/cves/CVE-2026-41100","fr":"https://www.redsauce.net/fr/cves/CVE-2026-41100","pt":"https://www.redsauce.net/pt/cves/CVE-2026-41100","de":"https://www.redsauce.net/de/cves/CVE-2026-41100","sk":"https://www.redsauce.net/sk/cves/CVE-2026-41100","el":"https://www.redsauce.net/el/cves/CVE-2026-41100"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-41100"}}