Signal is active with 1 mentions in latest observed window
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NVD description
Improper verification of cryptographic signature in Microsoft Teams allows an unauthorized attacker to perform spoofing over a network.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
1 version affected across 1 product
| Date | Total | Labels |
|---|
| 2026-08-06 | 1 | General1 |
| 2026-08-07 | 1 | Disclosure1 |
CVE-2026-62918 Improper verification of cryptographic signature in Microsoft Teams allows an unauthorized attacker to perform spoofing over a network. https://www.cve.org/CVERecord?id=CVE-2026-62918
Post summary
CVE-2026-62918 reveals a cryptographic signature verification flaw in Microsoft Teams that could let attackers spoof messages over a network.
🚨 Microsoft published a Teams spoofing CVE with no affected versions, fix, exploit details, or mitigation. It’s less a security advisory and more a calendar invite titled “Something’s Wrong.” https://windowsforum.com/security-alerts.84/cve-2026-62918-teams-spoofing-no-fix-or-affected-versions.441871/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #MicrosoftTeams #Spoofing #Cve202662918 #SecurityVulnerabilit… https://t.co/xDkA14oSNj
Post summary
The tweet announces a Teams spoofing CVE but offers no technical details, PoC, exploit code, or patch information.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | microsoft | teams | - | - | - |