AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

MicrosoftCVE-2026-24301

Microsoft Copilot Web: command injection

Microsoft

CVE-2026-24301 · Published Aug 18, 2026 · updated Sep 10, 2026

High8.8
No fix yet
Microsoft advisory

Improper neutralization of special elements used in a command ('command injection') in Microsoft Copilot allows an unauthorized attacker to disclose information over a network.

Affected versions

PackageAffectedFixed in
Copilot Web
Product
all versionsNo fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-77

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