CVE-2026-41909

mediumpriority · track · 0OT risk · elevatedEPSS 0.002 · 7 %ileDEEUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
0.17% (7th) EPSS
CVSS 5.4 · medium
Is it mine?
7 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

OpenClaw before 2026.4.20 contains an improper authorization vulnerability in paired-device pairing management that allows limited-scope sessions to enumerate and act on pairing requests. Attackers with paired-device access can approve or operate on unrelated pending device requests within the same gateway scope.

01

cvss

Technical severity, 0–10. One row per scoring source.

5.4
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 1.3–5.4

v3.15.4mediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:Nsecondary · disclosure@vulncheck.comexploitability 2.8 · impact 2.5
v4.05.3mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:Nsecondary · ENISA EU
v4.05.3mediumCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · disclosure@vulncheck.com
v4.01.3lowCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Xsecondary · CVSS-BT (t0sche)
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-284USCWE-863USCWE-863US
04

affected products (7)

Products and version ranges known to be affected.

05

advisories (2)

Vendor and ecosystem advisories describing this.

  • WID-SEC-W-2026-1227OpenClaw: Mehrere SchwachstellenDeutsch2026-04-21csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in OpenClaw ausnutzen, um einen nicht näher spezifizierten Angriff durchzuführen, möglicherweise Sicherheitsmaßnahmen zu umgehen und Daten zu manipulieren oder offenzulegen.

  • GHSA-xrq9-jm7v-g9h7OpenClaw: Paired-device pairing actions were not limited to the caller device2026-04-25ghsa · osvUS

    ## Affected Packages / Versions - Package: `openclaw` (npm) - Affected versions: `< 2026.4.20` - Patched version: `2026.4.20` ## Impact A paired device session with limited pairing scope could enumerate global pairing state and act on pairing requests that belonged to another device within the same gateway scope ceiling. This is a same-gateway paired-device authorization bug, not a remote unauthenticated issue. Severity is low. ## Fix Pairing management actions are now limited to the caller device, so non-admin paired-device sessions cannot approve or operate on unrelated pending device requests. Fix commit: - `5a12f30441d5b0b151f550daa2c5c9e8db61e2e6` ## Release Fixed in OpenClaw `2026.4.20`.

06

also known as (3)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdcert_bundnvdosvNVDCVE.orgMITRE
published 2026-04-23modified 2026-06-17
08

references (8)

External citations — patches, advisories, analysis.

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