CVE-2025-62175

Mastodon is a free, open-source social network server based on ActivityPub. In versions before 4.4.6, 4.3.14, and 4.2.27, disabling or suspending a user account does not disconnect the account from the streaming API. This allows disabled or suspended accounts to continue receiving real-time updat...

CVE-2025-62176

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-2025-62175

Mastodon is a free, open-source social network server based on ActivityPub. In versions before 4.4.6, 4.3.14, and 4.2.27, disabling or suspending a user account does not disconnect the account from the streaming API. This allows disabled or suspended accounts to continue receiving real-time updat...

CVE-2025-62174

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, when an administrator resets a user account's password via the command-line interface using bin/tootctl accounts modify --reset-password, active sessions and access tokens for...

CVE-2025-62176

Summary : The Mastodon streaming server vulnerability CVE-2025-62176 allows OAuth clients lacking the read:statuses scope to subscribe to public timelines by using any valid authentication token. Affected versions : prior to 4.4.6, 4.3.14, and 4.2.27. Root cause : streaming server accepts events ...

CVE-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...

EUVD-2025-34111

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-2025-62176 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-2025-62176 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-2025-62175

Mastodon has a vulnerability in streaming API handling: in versions < 4.4.6, < 4.3.14, and

CVE-2025-62175 Mastodon streaming API fails to disconnect disabled and suspended users

Mastodon is a free, open-source social network server based on ActivityPub. In versions before 4.4.6, 4.3.14, and 4.2.27, disabling or suspending a user account does not disconnect the account from the streaming API. This allows disabled or suspended accounts to continue receiving real-time updat...

EUVD-2025-34112

Mastodon is a free, open-source social network server based on ActivityPub. In versions before 4.4.6, 4.3.14, and 4.2.27, disabling or suspending a user account does not disconnect the account from the streaming API. This allows disabled or suspended accounts to continue receiving real-time updat...

CVE-2025-62175 Mastodon streaming API fails to disconnect disabled and suspended users

Mastodon is a free, open-source social network server based on ActivityPub. In versions before 4.4.6, 4.3.14, and 4.2.27, disabling or suspending a user account does not disconnect the account from the streaming API. This allows disabled or suspended accounts to continue receiving real-time updat...

CVE-2025-62175 Mastodon streaming API fails to disconnect disabled and suspended users

Mastodon is a free, open-source social network server based on ActivityPub. In versions before 4.4.6, 4.3.14, and 4.2.27, disabling or suspending a user account does not disconnect the account from the streaming API. This allows disabled or suspended accounts to continue receiving real-time updat...

CVE-2025-62174 Mastodon allows continued access after password reset via CLI

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, when an administrator resets a user account's password via the command-line interface using bin/tootctl accounts modify --reset-password, active sessions and access tokens for...

CVE-2025-62174 Mastodon allows continued access after password reset via CLI

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, when an administrator resets a user account's password via the command-line interface using bin/tootctl accounts modify --reset-password, active sessions and access tokens for...

CVE-2025-62174 Mastodon allows continued access after password reset via CLI

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, when an administrator resets a user account's password via the command-line interface using bin/tootctl accounts modify --reset-password, active sessions and access tokens for...

CVE-2025-62174

Summary: Mastodon prior to versions 4.4.6, 4.3.14, and 4.2.27 fails to revoke active sessions and access tokens when an admin resets a user password via the CLI command bin/tootctl accounts modify --reset-password, allowing continued use of the account by an attacker with a compromised session/to...

EUVD-2025-34113

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, when an administrator resets a user account's password via the command-line interface using bin/tootctl accounts modify --reset-password, active sessions and access tokens for...

CVE-2000-0973

creationtimestamp| type| source ---|---|--- 2025-10-13 05:59:55+00:00| seen| https://mastodon.social/users/bagder/statuses/115365327055772482 2025-10-13 06:00:00+00:00| seen| https://bsky.app/profile/bagder.mastodon.social.ap.brid.gy/post/3m32jx4dvpsm2 2025-10-14 02:11:38+00:00| seen|...