| Component | OpenClaw |
| Severity | medium (CVSS 5.5) |
| CVSS vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| Published (NVD) | 2026-02-20 |
| Last modified | 2026-06-17 |
| Affected versions | openclaw < 2026.2.15 |
| Fixed in | 2026.2.15 |
| Weakness | CWE-522 |
| CISA KEV | not listed |
NVD description
OpenClaw is a personal AI assistant. Telegram bot tokens can appear in error messages and stack traces (for example, when request URLs include `https://api.telegram.org/bot<token>/...`). Prior to version 2026.2.15, OpenClaw logged these strings without redaction, which could leak the bot token into logs, crash reports, CI output, or support bundles. Disclosure of a Telegram bot token allows an attacker to impersonate the bot and take over Bot API access. Users should upgrade to version 2026.2.15 to obtain a fix and rotate the Telegram bot token if it may have been exposed.
What to do
- Upgrade OpenClaw to
2026.2.15or later. - Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-27003
- https://github.com/openclaw/openclaw/security/advisories/GHSA-chf7-jq6g-qrwv
- https://github.com/openclaw/openclaw/commit/cf69907015b659e5025efb735ee31bd05c4ee3d5
Read more
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