CVE-2026-41375
📛 CVE Title
OpenClaw < 2026.3.28 - Authorization Bypass in /phone arm and /phone disarm Endpoints
Description
OpenClaw before 2026.3.28 contains an authorization bypass vulnerability in the /phone arm and /phone disarm endpoints that fails to properly enforce operator.admin scope checks for external channels. Attackers can bypass authentication restrictions to arm or disarm phone channels without proper administrative privileges.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- VulnCheck
- CVSS severity
- HIGH
- CVSS score
- 7.1 / 10
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N- Effective score
- 7.1 / 10 HIGH source: CNA overview
- CWE(s)
-
CWE-863 - Reserved
- 2026-04-20
- Published
- 2026-04-28 20:09 UTC
- Last updated
- 2026-04-29 16:27 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/41xxx/CVE-2026-41375.json
- Linked Threat
- CVE-2026-41375 — OpenClaw < 2026.3.28 - Authorization Bypass in /phone arm and /phone disarm Endpoints
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-04-28 19:37:40 UTC
- NVD last modified
- 2026-05-01 15:47:49 UTC
- NVD CVSS v3.1
- 6.5 / 10 MEDIUM source: disclosure@vulncheck.com
- NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N- Exploitability subscore
- 2.8 / 10
- Impact subscore
- 3.6 / 10
- EPSS score
- 0.0008 (probability of exploitation in next 30 days)
- EPSS percentile
- 22.69% vs all CVEs — higher = more likely to be exploited, as of 2026-05-24
NVD / KEV / EPSS data refreshed 2026-05-25 10:00 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-26084 - Assigner
- VulnCheck
- Published
- Apr 28, 2026, 6:09:39 PM
- Updated
- Apr 29, 2026, 2:27:37 PM
- EUVD base score (CVSS 4.0)
-
7.1 / 10
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N - EUVD-reported EPSS
- 0.0900
- Vendors
- OpenClaw
- Products
-
OpenClaw (0 <2026.3.28)OpenClaw
ENISA description: OpenClaw before 2026.3.28 contains an authorization bypass vulnerability in the /phone arm and /phone disarm endpoints that fails to properly enforce operator.admin scope checks for external channels. Attackers can bypass authentication restrictions to arm or disarm phone channels without proper administrative privileges.
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| OpenClaw | OpenClaw |
0 (affected),
2026.3.28 (unaffected)
|
— |
Affected products — CPE 2.3 (1) NVD
NVD's normalized CPE 2.3 matchers, used by vendor tools (vulnerability scanners, asset managers) for automated detection. Compare with the CNA's free-text "Affected products" section above.
cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
Vendor references (3)
References embedded in the original CVE record by the assigning CNA.
- GitHub Security Advisory (GHSA-h2v7-xc88-xx8c) vendor-advisory
- Patch Commit patch
- VulnCheck Advisory: OpenClaw < 2026.3.28 - Authorization Bypass in /phone arm and /phone disarm Endpoints third-party-advisory
MITRE references (3) cveawg.mitre.org
Pulled from MITRE's CVE Services API by the 🛰 Backfill from MITRE button.
- Patch Commit patch
- GitHub Security Advisory (GHSA-h2v7-xc88-xx8c) vendor-advisory
- VulnCheck Advisory: OpenClaw < 2026.3.28 - Authorization Bypass in /phone arm and /phone disarm Endpoints third-party-advisory
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
NVD-tagged references (3)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://github.com/openclaw/openclaw/commit/aa66ae1fc797d3298cc409ed2c5da69a89950a45 disclosure@vulncheck.com Patch
- https://github.com/openclaw/openclaw/security/advisories/GHSA-h2v7-xc88-xx8c disclosure@vulncheck.com PatchVendor Advisory
- https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-phone-arm-and-phone-disarm-endpoints disclosure@vulncheck.com Third Party Advisory
Indicators (1)
IOCs linked to the auto-promoted Threat row.
| Type | Value | VirusTotal | Attached |
|---|---|---|---|
| domain |
operator.admin
|
no local data | 2026-05-18 21:18 UTC |
Remediations (16)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:vulert.com
Microsoft's May 2026 Patch Tuesday fixes 138 vulnerabilities, including critical Windows DNS and Netlogon RCE flaws. Learn the risks, key CVEs , mitigation steps, and how Vulert can help.
2026-05-22 17:12 UTC -
web:krebsonsecurity.com
Microsoft expects that exploitation is more likely. May's Patch Tuesday is a welcome respite from April, which saw Microsoft fix a near-record 167 security flaws.
2026-05-22 17:12 UTC -
web:cybersecuritynews.com
Microsoft's May 2026 Patch Tuesday lands with a heavy enterprise focus, fixing 120 vulnerabilities across Windows, Office, Azure, developer tools, and Microsoft 365 apps, including 29 remote code execution (RCE) flaws rated Critical.
2026-05-22 17:12 UTC -
web:www.crowdstrike.com
Microsoft's April 2026 Patch Tuesday addresses 164 CVEs , featuring 8 Critical vulnerabilities, one exploited zero-day, and one disclosed zero-day.
2026-05-22 17:12 UTC -
web:www.windowslatest.com
Windows 11 April 2026 update adds Narrator Copilot support, faster Settings, File Explorer fixes, and key security improvements.
2026-05-22 17:12 UTC -
web:www.helpnetsecurity.com
Microsoft has marked May 2026 Patch Tuesday by releasing fixes for 120+ CVE -numbered vulnerabilities, none of which are actively exploited.
2026-05-22 17:12 UTC -
web:www.linkedin.com
Microsoft Security Response Center has issued an emergency mitigation for a newly disclosed BitLocker bypass vulnerability known as "YellowKey," after security researchers publicly released ...
2026-05-22 04:01 UTC -
web:www.oracle.com
This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.
2026-05-22 04:01 UTC -
web:www.securityweek.com
Microsoft has announced mitigations for CVE - 2026 -45585, a BitLocker bypass triggered via FsTx in Windows Recovery.
2026-05-22 04:01 UTC -
web:carthageelectronics.com
Critical zero-day vulnerabilities in May 2026 : cPanel CVE - 2026 -41940, Windows APT28 NTLM exploit, Chrome, Cisco, VMware, CISA KEV updates and full remediation guidance.
2026-05-22 04:01 UTC -
web:zecurit.com
Get the complete breakdown of Microsoft's May 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
2026-05-22 04:01 UTC -
web:cybersecuritynews.com
Microsoft has disclosed a critical zero-day vulnerability in Windows BitLocker, tracked as CVE - 2026 -45585, that allows threat actors with physical access to bypass full-disk encryption entirely, potentially exposing sensitive data within minutes.
2026-05-22 04:01 UTC -
web:portal.msrc.microsoft.com
The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.
2026-05-22 04:01 UTC -
web:windowsreport.com
The newly exposed Windows security flaw, dubbed "YellowKey," has become a major headache for Microsoft. After the exploit details leaked publicly alongside a working proof-of-concept, the company has now rushed out official mitigation guidance while it prepares a permanent fix . The vulnerability reportedly targets BitLocker-protected systems and could allow attackers direct access to ...
2026-05-22 04:01 UTC -
web:www.bleepingcomputer.com
Today is Microsoft's April 2026 Patch Tuesday with security updates for 167 flaws, including 2 zero-day vulnerabilities.
2026-05-22 04:01 UTC -
web:www.helpnetsecurity.com
Microsoft is working on a fix for CVE - 2026 -45585 (aka "Yellowkey"), a vulnerability that can be used to bypass Windows' BitLocker protection.
2026-05-22 04:01 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2026-41375.json.
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