CVE-2026-26136 identifies a command injection vulnerability in Microsoft Copilot that allows an unauthorized attacker to disclose information over a network. This Medium severity vulnerability (CVSS 6.5) has a network attack vector and low attack complexity, but requires user interaction for successful exploitation. Its potential impact is high confidentiality, leading to significant information disclosure. Currently, there is no evidence of active exploitation, nor are public exploit codes or community discussions available.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:microsoft:copilot:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.