Insertion of Sensitive Information into Log File Affecting github.com/mattermost/mattermost-plugin-agents/llm package, versions <2.0.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-GOLANG-GITHUBCOMMATTERMOSTMATTERMOSTPLUGINAGENTSLLM-17705790
- published30 Jun 2026
- disclosed26 Jun 2026
- creditUnknown
Introduced: 26 Jun 2026
CVE-2026-9699 (opens in a new tab)How to fix?
Upgrade github.com/mattermost/mattermost-plugin-agents/llm to version 2.0.0 or higher.
Overview
Affected versions of this package are vulnerable to Insertion of Sensitive Information into Log File in the error handling process. An attacker can obtain valid or partially reconstructable OpenAI API keys by accessing server logs or support packets that contain unsanitized entries generated during authentication failures.