CVE-2026-27003 OpenClaw: Telegram bot token exposure via logs

Medium 6.9 Published 19 Feb 2026 Updated 20 Feb 2026

OpenClaw logged Telegram bot tokens without redaction, allowing attackers to steal tokens from logs and impersonate the bot.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: Not needed
Fix: Available

What is CVE-2026-27003?

CVE-2026-27003 is a medium-severity vulnerability in Openclaw Openclaw, published on 19 Feb 2026. It can only be exploited from the same machine or local network, with no action from the victim.

Official 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.

Weakness: CWE-522

Which versions are affected by CVE-2026-27003?

2 open source packages ship an affected version, including openclaw. It affects 1 product.

Package	Affected	Fixed in
`openclaw` npm	All versions	`2026.2.15`
`openclaw` npm	All versions	`2026.2.15`

Products include Openclaw Openclaw.

How do I fix CVE-2026-27003?

Upgrade openclaw to 2026.2.15 or later.

Is CVE-2026-27003 being exploited?

There is no known exploitation of CVE-2026-27003 in the wild and no public exploit code.

All Openclaw Openclaw vulnerabilities

Sources

Also known as GHSA-chf7-jq6g-qrwv.