CVE-2026-42835

Microsoft Teams for Android Information Disclosure Vulnerability

CVSS 8.1 HIGHEPSS 1.3%CWE-74

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.1EPSS 1.3%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

09 Jun 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Improper neutralization of special elements in output used by a downstream component ('injection') in Microsoft Teams for Android allows an authorized attacker to disclose information over a network.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H/E:U/RL:O/RC:C

Affected products

Microsoft · Microsoft Teams for Android

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-42835