CVE-2025-41443 Guest user can discover active public channels

Mattermost versions 10.5.x = 10.5.12, 10.11.x = 10.11.2 fail to properly validate guest user permissions when accessing channel information which allows guest users to discover active public channels and their metadata via the /api/v4/teams/teamid/channels/ids endpoint...

CVE-2025-41443 Guest user can discover active public channels

Mattermost versions 10.5.x = 10.5.12, 10.11.x = 10.11.2 fail to properly validate guest user permissions when accessing channel information which allows guest users to discover active public channels and their metadata via the /api/v4/teams/teamid/channels/ids endpoint...

Malicious Package

Overview randly is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...

PT-2025-42437

Name of the Vulnerable Software and Affected Versions Mattermost versions 10.5.x through 10.5.10 Mattermost versions 10.11.x through 10.11.2 Description The software does not properly validate guest user permissions when accessing channel information. This allows guest users to discover active...

PT-2025-42442

Name of the Vulnerable Software and Affected Versions Mattermost versions 10.5.x through 10.5.10 Mattermost versions 10.11.x through 10.11.2 Description The software does not correctly check permissions for guest users when adding members to channels. This allows guest users to add any team membe...

Mattermost 安全漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. A security vulnerability exists in Mattermost versions 10.5.10 and prior 10.5.x and 10.11.2 and prior 10.11.x. The vulnerability stems from a failure to properly validate guest user permissions, which...

CVE-2025-41443: Missing Authorization

Mattermost versions 10.5.x = 10.5.12, 10.11.x = 10.11.2 fail to properly validate guest user permissions when accessing channel information which allows guest users to discover active public channels and their metadata via the /api/v4/teams/teamid/channels/ids endpoint...

CVE-2025-10545: Incorrect Authorization

Mattermost versions 10.5.x = 10.5.10, 10.11.x = 10.11.2 fail to properly validate guest user permissions when adding channel members which allows guest users to add any team members to their private channels via the /api/v4/channels/channelid/members endpoint...

Mattermost 安全漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from a security vulnerability that can be exploited by an attacker to cause guest users to add arbitrary team members to their private channels via the...

Inadequate Encryption Strength

Overview Affected versions of this package are vulnerable to Inadequate Encryption Strength via the SMTP process. An attacker can intercept sensitive information by performing a man-in-the-middle attack that prevents the use of TLS, causing data to be sent over an unencrypted connection...

BIT-MASTODON-2025-62176 Mastadon streaming server allows OAuth clients without the `read` scope to subscribe to public channels

Mastodon is a free, open-source social network server based on ActivityPub. In Mastodon before 4.4.6, 4.3.14, and 4.2.27, the streaming server accepts serving events for public timelines to clients using any valid authentication token, even if those tokens lack the read:statuses scope. This allow...

CVE-2025-39972

In the Linux kernel, the following vulnerability has been resolved: i40e: fix idx validation in i40evalidatequeuemap Ensure idx is within range of active/initialized TCs when iterating over vf-chidx in i40evalidatequeuemap...

AZL-68483 CVE-2025-39972 affecting package kernel for versions less than 6.6.112.1-1

In the Linux kernel, the following vulnerability has been resolved: i40e: fix idx validation in i40evalidatequeuemap Ensure idx is within range of active/initialized TCs when iterating over vf-chidx in i40evalidatequeuemap...

DEBIAN-CVE-2025-39971

In the Linux kernel, the following vulnerability has been resolved: i40e: fix idx validation in config queues msg Ensure idx is within range of active/initialized TCs when iterating over vf-chidx in i40evcconfigqueuesmsg...

CVE-2025-39971

In the Linux kernel, the following vulnerability has been resolved: i40e: fix idx validation in config queues msg Ensure idx is within range of active/initialized TCs when iterating over vf-chidx in i40evcconfigqueuesmsg...

CVE-2025-39971

CVE-2025-39971 affects the Linux kernel i40e driver. The vulnerability exists in i40e_vc_config_queues_msg() where idx validation may not constrain vf->ch[idx] to the range of active/initialized TCs, enabling out-of-bounds access. Impact per sources: potential confidentiality, integrity, and a...

CVE-2025-39971 i40e: fix idx validation in config queues msg

In the Linux kernel, the following vulnerability has been resolved: i40e: fix idx validation in config queues msg Ensure idx is within range of active/initialized TCs when iterating over vf-chidx in i40evcconfigqueuesmsg...

CVE-2025-39972 i40e: fix idx validation in i40e_validate_queue_map

In the Linux kernel, the following vulnerability has been resolved: i40e: fix idx validation in i40evalidatequeuemap Ensure idx is within range of active/initialized TCs when iterating over vf-chidx in i40evalidatequeuemap...

CVE-2025-39972 i40e: fix idx validation in i40e_validate_queue_map

In the Linux kernel, the following vulnerability has been resolved: i40e: fix idx validation in i40evalidatequeuemap Ensure idx is within range of active/initialized TCs when iterating over vf-chidx in i40evalidatequeuemap...

The vulnerability of the arm64 component of the Linux operating system’s kernel, which allows a hacker to gain access to confidential data

The vulnerability of the arm64 component in the Linux operating system is related to improper protection of physical external channels. Exploiting this vulnerability can allow a remote attacker to gain access to confidential data...