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The Hacker News
The Hacker News
added 2026/05/12 10:30 a.m.40 views

Why Agentic AI Is Security's Next Blind Spot

Agentic AI is already running in production environments across many organizations today. It is executing tasks, consuming data, and taking actions — most likely without meaningful involvement from the security team. The industry conversation has largely framed this as a question of policy: allow...

5.8AI score
SaveExploits0
Positive Technologies
Positive Technologies
added 2026/05/12 12:00 a.m.20 views

PT-2026-40134

Name of the Vulnerable Software and Affected Versions Microsoft Teams affected versions not specified Description Files or directories accessible to external parties allow an unauthorized attacker to perform spoofing locally. This issue represents a failure in the trust boundary where identity ca...

5.5CVSS5.8AI score0.00466EPSS
SaveExploits0References9
CNNVD
CNNVD
added 2026/05/12 12:00 a.m.16 views

Microsoft Teams 安全漏洞

Microsoft Teams is a software product developed by the American company Microsoft, used for online meetings, chatting, and cloud storage functions. There is a security vulnerability in Microsoft Teams. Attackers have exploited this vulnerability to carry out phishing attacks...

5.5CVSS5.8AI score0.00466EPSS
SaveExploits0References2
Veracode
Veracode
added 2026/05/08 8:06 a.m.24 views

Improper Authorization

github.com/mattermost/mattermost-server is vulnerable to improper authorization. The vulnerability is due to insufficient validation of team membership permissions in the Add Channel Member API, which allows an attacker to exploit the API endpoint to access user metadata and channel membership...

4.3CVSS7.2AI score0.00181EPSS
SaveExploits0References5Affected Software2
EUVD
EUVD
added 2026/05/08 12:31 a.m.12 views

EUVD-2026-28450

Improper authorization in Microsoft Teams allows an authorized attacker to disclose information over a network...

9.6CVSS5.8AI score0.00719EPSS
SaveExploits0References2
NVD
NVD
added 2026/05/07 10:16 p.m.14 views

CVE-2026-33823

Improper authorization in Microsoft Teams allows an authorized attacker to disclose information over a network...

9.6CVSS0.00719EPSS
SaveExploits0References1
ATTACKERKB
ATTACKERKB
added 2026/05/07 8:58 p.m.11 views

CVE-2026-33823

Improper authorization in Microsoft Teams allows an authorized attacker to disclose information over a network...

9.6CVSS5.8AI score0.00719EPSS
SaveExploits0References2
Vulnrichment
Vulnrichment
added 2026/05/07 8:58 p.m.13 views

CVE-2026-33823 Microsoft Team Events Portal Information Disclosure Vulnerability

...

9.6CVSS5.8AI score0.00719EPSS
SaveExploits0References1
Cvelist
Cvelist
added 2026/05/07 8:58 p.m.58 views

CVE-2026-33823 Microsoft Team Events Portal Information Disclosure Vulnerability

...

9.6CVSS0.00719EPSS
SaveExploits0References1
CVE
CVE
added 2026/05/07 8:58 p.m.36 views

CVE-2026-33823

Technical details (affected product/component, root cause, exploit specifics, and remediation) are not publicly available in the provided documents. Monitor for updates from the listed sources (NVD, CVE List, MSRC, Attackerkb).

9.6CVSS5.8AI score0.00719EPSS
SaveExploits0References1Affected Software1
Microsoft CVE
Microsoft CVE
added 2026/05/07 2:00 p.m.16 views

Microsoft Team Events Portal Information Disclosure Vulnerability

Improper authorization in Microsoft Teams allows an authorized attacker to disclose information over a network...

9.6CVSS5.8AI score0.00719EPSS
SaveExploits0
Positive Technologies
Positive Technologies
added 2026/05/07 12:00 a.m.15 views

PT-2026-38579

Name of the Vulnerable Software and Affected Versions Microsoft Teams affected versions not specified Description Improper authorization in Microsoft Teams allows an authorized attacker to disclose information over a network. Recommendations At the moment, there is no information about a newer...

9.6CVSS5.8AI score0.00719EPSS
SaveExploits0References20
CNNVD
CNNVD
added 2026/05/07 12:00 a.m.12 views

Microsoft Teams 授权问题漏洞

Microsoft Teams is a software product developed by the American company Microsoft, used for online meetings, chatting, and cloud storage functions. There is an authorization issue vulnerability in Microsoft Teams. This vulnerability stems from improper authorization procedures, which may allow...

9.6CVSS6AI score0.00719EPSS
SaveExploits0References2
The Hacker News
The Hacker News
added 2026/05/06 1:00 p.m.20 views

MuddyWater Uses Microsoft Teams to Steal Credentials in False Flag Ransomware Attack

The Iranian state-sponsored hacking group known as MuddyWater aka Mango Sandstorm, Seedworm, and Static Kitten has been attributed to a ransomware attack in what has been described as a "false flag" operation. The attack, observed by Rapid7 in early 2026, has been found to leverage social...

5.8AI score
SaveExploits0
Snyk
Snyk
added 2026/05/05 1:35 p.m.16 views

Missing Authorization

Overview @openclaw/msteams is an OpenClaw Microsoft Teams channel plugin Affected versions of this package are vulnerable to Missing Authorization via the Microsoft Teams SSO invoke handler. An attacker can gain unauthorized access to Teams SSO signin functionality by sending specially crafted SS...

6.3CVSS5.8AI score0.00231EPSS
SaveExploits0References2
Snyk
Snyk
added 2026/05/05 1:35 p.m.18 views

Missing Authorization

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Missing Authorization via the Microsoft Teams SSO invoke handler. An attacker can gain unauthorized access to Teams SSO signin functionality by sending specially crafted SSO invoke reques...

6.3CVSS5.8AI score0.00231EPSS
SaveExploits0References2
NVD
NVD
added 2026/05/05 12:16 p.m.34 views

CVE-2026-43572

OpenClaw versions 2026.4.10 before 2026.4.14 contain a missing authorization vulnerability in the Microsoft Teams SSO invoke handler that fails to apply sender allowlist checks. Attackers can bypass sender authorization by sending SSO invoke requests that are processed without proper validation,...

6.3CVSS0.00231EPSS
SaveExploits0References3
EUVD
EUVD
added 2026/05/05 11:25 a.m.31 views

EUVD-2026-27295

OpenClaw versions 2026.4.10 before 2026.4.14 contain a missing authorization vulnerability in the Microsoft Teams SSO invoke handler that fails to apply sender allowlist checks. Attackers can bypass sender authorization by sending SSO invoke requests that are processed without proper validation,...

6.3CVSS5.8AI score0.00231EPSS
SaveExploits0References3
OSV
OSV
added 2026/05/05 11:25 a.m.11 views

CVE-2026-43572 OpenClaw 2026.4.10 < 2026.4.14 - Missing Sender Authorization in Microsoft Teams SSO Invoke Handler

OpenClaw versions 2026.4.10 before 2026.4.14 contain a missing authorization vulnerability in the Microsoft Teams SSO invoke handler that fails to apply sender allowlist checks. Attackers can bypass sender authorization by sending SSO invoke requests that are processed without proper validation,...

6.3CVSS6AI score
SaveExploits0References5
CVE
CVE
added 2026/05/05 11:25 a.m.48 views

CVE-2026-43572

OpenClaw 2026.4.10

6.3CVSS5.8AI score0.00231EPSS
SaveExploits0References3Affected Software1
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