CVE-2025-14435
2 advisories.
Go/github.com/mattermost/mattermost-server CVE-2025-14435: medium 6.8, EPSS 0.31%
Mattermost is vulnerable to DoS due to infinite re-renders on API errors
Action: Upgrade github.com/mattermost/mattermost-server to 10.11.9 or later.
go get github.com/mattermost/mattermost-server@v10.11.9go get github.com/mattermost/mattermost-server@v11.1.2go get github.com/mattermost/mattermost-server@v11.0.7Affected
| introduced | fixed | last affected |
|---|---|---|
| 10.11.0 | 10.11.9 | - |
| 11.1.0 | 11.1.2 | - |
| 11.0.0 | 11.0.7 | - |
Fixed versions
| 10.11.9 | 11.1.2 | 11.0.7 |
Sources
- osv: GHSA-mx8m-v8qm-xwr8
- https://nvd.nist.gov/vuln/detail/CVE-2025-14435
- https://github.com/mattermost/mattermost/commit/613bb616cd62c584a606919e6978688e7b87d81e
- https://github.com/mattermost/mattermost/commit/9f7629504bc93f79af8d606329c025a687e143cd
- https://github.com/mattermost/mattermost/commit/cc6b77b271324796b72f1e6b82dba85a86462f9f
- https://github.com/mattermost/mattermost
- https://mattermost.com/security-updates
- https://pkg.go.dev/vuln/GO-2026-4326
CVE-2025-14435 · published · modified · JSON
Go/github.com/mattermost/mattermost-server CVE-2025-14435: medium 6.5, EPSS 0.31%
Mattermost is vulnerable to DoS due to infinite re-renders on API errors in github.com/mattermost/mattermost-server
Action: Upgrade github.com/mattermost/mattermost-server to 10.11.9+incompatible or later.
go get github.com/mattermost/mattermost-server@v10.11.9+incompatiblego get github.com/mattermost/mattermost-server@v11.0.7+incompatiblego get github.com/mattermost/mattermost-server@v11.1.2+incompatibleAffected
| introduced | fixed | last affected |
|---|---|---|
| 10.11.0+incompatible | 10.11.9+incompatible | - |
| 11.0.1+incompatible | 11.0.7+incompatible | - |
| 11.1.0+incompatible | 11.1.2+incompatible | - |
Fixed versions
| 10.11.9+incompatible | 11.0.7+incompatible | 11.1.2+incompatible |
Sources
- osv: GO-2026-4326
- nvd: CVE-2025-14435
- https://github.com/advisories/GHSA-mx8m-v8qm-xwr8
- https://github.com/mattermost/mattermost/commit/613bb616cd62c584a606919e6978688e7b87d81e
- https://github.com/mattermost/mattermost/commit/9f7629504bc93f79af8d606329c025a687e143cd
- https://github.com/mattermost/mattermost/commit/cc6b77b271324796b72f1e6b82dba85a86462f9f
- https://mattermost.com/security-updates
CVE-2025-14435 · published · modified · JSON