AI / ML CVE-2026-27003
MEDIUM
GHSA-chf7-jq6g-qrwv
Severity by source
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Primary rating from GitHub Advisory · only source for this CVE.
CVSS VectorGitHub Advisory
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
3DescriptionGitHub Advisory
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.
AnalysisAI
OpenClaw versions prior to 2026.2.15 expose Telegram bot tokens in error messages and logs without redaction, allowing attackers who gain access to these logs to impersonate the bot and hijack its API access. This credential disclosure affects users of the AI assistant across systems where logs, crash reports, or support bundles are generated. Users must upgrade to version 2026.2.15 and rotate exposed Telegram bot tokens immediately.
Technical ContextAI
Classified as CWE-522 (Insufficiently Protected Credentials). Affects Openclaw. 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
RemediationAI
A vendor patch is available — apply it immediately. Update to version 2026.2.15 or later.
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Same weakness CWE-522 – Insufficiently Protected Credentials
View allSame technique Denial Of Service
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External POC / Exploit Code
Leaving vuln.today