Announcing General Availability (GA) of Exchange Subscription Edition (SE) Release to Manufacturing (RTM)

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Microsoft Exchange Server 安全漏洞

Microsoft Exchange Server is a set of e-mail service programs from the American Microsoft Corporation Microsoft. It provides email access, storage, forwarding, voice mail, email filtering and screening. A security vulnerability exists in Microsoft Exchange Server. The vulnerability is exploited b...

Microsoft Exchange Server 安全漏洞

Microsoft Exchange Server is a set of e-mail service programs from the American Microsoft Corporation Microsoft. It provides email access, storage, forwarding, voice mail, email filtering and screening. A security vulnerability exists in Microsoft Exchange Server. The vulnerability is exploited b...

Microsoft Exchange Server 输入验证错误漏洞

Microsoft Exchange Server is a set of e-mail service programs from Microsoft USA. It provides email access, storage, forwarding, voicemail, email filtering and screening, and other features. An input validation error vulnerability exists in Microsoft Exchange Server that stems from incorrect inpu...

Microsoft Exchange Server 信息泄露漏洞

Microsoft Exchange Server is a set of e-mail service programs from Microsoft. It provides email access, storage, forwarding, voice mail, email filtering and screening. An information disclosure vulnerability exists in Microsoft Exchange Server. An attacker could exploit this vulnerability to obta...

Security Updates for Microsoft SharePoint Server Subscription Edition (August 2025)

The Microsoft SharePoint Server Subscription Edition installation on the remote host is missing security updates. It is, therefore, affected by an privilege escalation Vulnerability. %NASLMINLEVEL 70300 C Tenable, Inc. include'deprecatednasllevel.inc'; include'compat.inc'; if description...

Improper Validation of Specified Type of Input

Overview Affected versions of this package are vulnerable to Improper Validation of Specified Type of Input via the create channel subscription endpoint when unexpected request bodies are not properly handled. An attacker can cause the plugin to crash by repeatedly sending invalid request bodies...

GHSA-3CG3-3MMR-W8HJ Mattermost Confluence Plugin has Improper Validation of Specified Type of Input

Mattermost Confluence Plugin versions 1.5.0 fail to handle unexpected request bodies, allowing attackers to crash the plugin via constant hits to the create channel subscription endpoint with an invalid request body...

GHSA-V6C8-G53H-MC2H Mattermost Confluence Plugin has Missing Authorization vulnerability

Mattermost Confluence Plugin versions 1.5.0 fail to check user access to the channel, allowing attackers to create a channel subscription without proper access to the channel via an API call to the edit channel subscription endpoint...

Mattermost Confluence Plugin has Improper Validation of Specified Type of Input

Mattermost Confluence Plugin versions 1.5.0 fail to handle unexpected request bodies, allowing attackers to crash the plugin via constant hits to the create channel subscription endpoint with an invalid request body...

Mattermost Confluence Plugin has Missing Authorization vulnerability

Mattermost Confluence Plugin versions 1.5.0 fails to check user access of the Confluence space, allowing attackers to create a subscription to a Confluence space the user does not have access to via the create subscription endpoint...

Mattermost Confluence Plugin has Missing Authorization vulnerability

Mattermost Confluence Plugin versions 1.5.0 fail to check the access of the user to the channel which allows attackers to create channel subscription without proper access to the channel via API call to the create channel subscription endpoint...

Improper Validation of Specified Type of Input

Overview Affected versions of this package are vulnerable to Improper Validation of Specified Type of Input via the create channel subscription endpoint when unexpected request bodies are not properly handled. An attacker can cause the plugin to crash by repeatedly sending invalid request bodies...

Improper Check for Unusual or Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions due to improper handling of unexpected request bodies in the update channel subscription endpoint. An attacker can cause the plugin to crash by repeatedly sending invalid request bodi...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the create channel subscription endpoint. An attacker can create unauthorized channel subscriptions by making API calls without proper access checks. Remediation Upgrade...

GHSA-QJRX-J8WM-XF83 Mattermost Confluence Plugin has Missing Authorization vulnerability

Mattermost Confluence Plugin versions 1.5.0 fail to check the access of the user to the channel which allows attackers to create channel subscription without proper access to the channel via API call to the create channel subscription endpoint...

Improper Check for Unusual or Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions due to improper handling of unexpected request bodies in the update channel subscription endpoint. An attacker can cause the plugin to crash by repeatedly sending invalid request bodi...

Improper Validation of Specified Type of Input

Overview Affected versions of this package are vulnerable to Improper Validation of Specified Type of Input via the create channel subscription endpoint when unexpected request bodies are not properly handled. An attacker can cause the plugin to crash by repeatedly sending invalid request bodies...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the create subscription endpoint. An attacker can gain unauthorized access to information by creating a subscription to a resource without proper access rights. Remediation Upgrade...

Mattermost Confluence Plugin has Missing Authorization vulnerability

Mattermost Confluence Plugin versions 1.5.0 fail to check user access to the channel, allowing attackers to create a channel subscription without proper access to the channel via an API call to the edit channel subscription endpoint...