CVE-2026-41335

MEDIUM

OpenClaw < 2026.3.31 - Information Disclosure via Control UI Bootstrap JSON

Title source: cna
STIX 2.1

Description

OpenClaw before 2026.3.31 contains an information disclosure vulnerability in the Control Interface bootstrap JSON that exposes version and assistant agent identifiers. Attackers can extract sensitive fingerprinting information from the Control UI bootstrap payload to identify system versions and agent configurations.

References (3)

Core 3
Core References
Vendor Advisory vendor-advisory
GitHub Security Advisory (GHSA-hr8g-2q7x-3f4w)
https://github.com/openclaw/openclaw/security/advisories/GHSA-hr8g-2q7x-3f4w
Third Party Advisory third-party-advisory
VulnCheck Advisory: OpenClaw < 2026.3.31 - Information Disclosure via Control UI Bootstrap JSON
https://www.vulncheck.com/advisories/openclaw-information-disclosure-via-control-ui-bootstrap-json

Scores

CVSS v3 5.3
EPSS 0.0030
EPSS Percentile 21.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-497
Status published
Products (4)
npm/openclaw 0 - 2026.3.31npm
OpenClaw/OpenClaw < 2026.3.31
openclaw/openclaw < 2026.3.31
OpenClaw/OpenClaw 2026.3.31
Published Apr 23, 2026
Tracked Since Apr 24, 2026