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CVE-2026-25474

HIGH

7.5

Description

OpenClaw is a personal AI assistant. In versions 2026.1.30 and below, if channels.telegram.webhookSecret is not set when in Telegram webhook mode, OpenClaw may accept webhook HTTP requests without verifying Telegram’s secret token header. In deployments where the webhook endpoint is reachable by an attacker, this can allow forged Telegram updates (for example spoofing message.from.id). If an attacker can reach the webhook endpoint, they may be able to send forged updates that are processed as if they came from Telegram. Depending on enabled commands/tools and configuration, this could lead to unintended bot actions. Note: Telegram webhook mode is not enabled by default. It is enabled only when `channels.telegram.webhookUrl` is configured. This issue has been fixed in version 2026.2.1.

CVE Details

CVSS v3.1 Score7.5

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/19/2026

Last Modified2/19/2026

Sourcenvd

Honeypot Sightings0

Affected Products

openclaw:openclaw

Weaknesses (CWE)

CWE-345

References

https://github.com/openclaw/openclaw/commit/3cbcba10cf30c2ffb898f0d8c7dfb929f15f8930(security-advisories@github.com)

https://github.com/openclaw/openclaw/commit/5643a934799dc523ec2ef18c007e1aa2c386b670(security-advisories@github.com)

https://github.com/openclaw/openclaw/commit/633fe8b9c17f02fcc68ecdb5ec212a5ace932f09(security-advisories@github.com)

https://github.com/openclaw/openclaw/commit/ca92597e1f9593236ad86810b66633144b69314d(security-advisories@github.com)

https://github.com/openclaw/openclaw/releases/tag/v2026.2.1(security-advisories@github.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-mp5h-m6qj-6292(security-advisories@github.com)

IOC Correlations

No correlations recorded

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