CVE-2026-28450

Medium

Description

OpenClaw versions prior to 2026.2.12 with the optional Nostr plugin enabled expose unauthenticated HTTP endpoints at /api/channels/nostr/:accountId/profile and /api/channels/nostr/:accountId/profile/import that allow reading and modifying Nostr profiles without gateway authentication. Remote attackers can exploit these endpoints to read sensitive profile data, modify Nostr profiles, persist malicious changes to gateway configuration, and publish signed Nostr events using the bot's private key when the gateway HTTP port is accessible beyond localhost.

SeverityMedium

CVSS6.8

Exploit probability—

ProductOpenclaw

PublishedMar 5, 2026

First seenMar 5, 2026

Weakness typeCWE-306Missing authentication for critical function

How to fix

Update

openclaw openclaw2026.2.12 or later
openclaw2026.2.12 or later

Patches

github.com/openclaw/openclaw/commit/647d929c9d0fd114249230d939a5cb3b36dc70e7

Vendor advisories

github.com/openclaw/openclaw/security/advisories/GHSA-mv9j-6xhh-g383

Affected products

Product	Affected versions	Fixed in
openclaw openclaw	v < 2026.2.12	2026.2.12
openclawnpm	v < 2026.2.12	2026.2.12

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