CVE-2026-65767CWE-79cross-site-scripting

CVE-2026-65767

High · published August 11, 2026

CVSS v3.1
8.8
EPSS
1%
Percentile
48.6
In the wild
Unconfirmed
What it is

Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Teams for Android allows an authorized attacker to perform spoofing over a network.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00612 · 48.6th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-08-11T21:18Z
Affected products (1)
ProductVersionsFixed in
microsoft/teams< 1.0.76.2026113021.0.76.202611302
References (1)
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-65767 · [email protected]
EPSS history
Timeline
  • 11 AUG 17:07Z
    Microsoft Teams for Android and iOS Spoofing Vulnerability
    cvelistv5