CVE-2026-26129 in 365 Copilots Business Chat

摘要

由 MITRE • 2026-05-08

Improper neutralization of special elements in M365 Copilot allows an unauthorized attacker to disclose information over a network.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• 负责: Microsoft
• 预定: 2026-02-11
• 披露: 2026-05-08
• 管理: 已接受
• 条目: VDB-361963
• CPE: 准备好
• CWE: CWE-138 (已确认)
• CVSS: 7.5 (CNA)
• EPSS: 0.00056
• KEV: 否
• 活动: 非常低
• 部门: Chemical, Police, ...

来源

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-26129
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-26129
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-26129/