HOMEVULNERABILITIESCVE-2026-32064
CRITICAL

CVE-2026-32064

CWE-306Published: March 21, 2026· Updated: Mar 24, 2026

9.1
CVSS v3.1
EPSS:0.04%probability of exploitation in 30 daysPercentile:10.9th

Official Description

OpenClaw versions prior to 2026.2.21 sandbox browser entrypoint launches x11vnc without authentication for noVNC observer sessions, allowing unauthenticated access to the VNC interface. Remote attackers on the host loopback interface can connect to the exposed noVNC port to observe or interact with the sandbox browser without credentials.

NVD Source

Technical Analysis

CVE-2026-32064 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), with a CVSS base score of 9.1.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Affected Vendors & Products

openclaw1 product
openclaw
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

PATCHhttps://github.com/openclaw/openclaw/commit/621d8e1312482f122f18c43c72c67211b141da01
PATCHhttps://github.com/openclaw/openclaw/commit/8c1518f0f3e0533593cd2dec3a46c9b746753661
ADVISORYhttps://github.com/openclaw/openclaw/security/advisories/GHSA-25gx-x37c-7pph
ADVISORYhttps://www.vulncheck.com/advisories/openclaw-missing-vnc-authentication-in-sandbox-browser-novnc-observer

All References (4)

→
https://github.com/openclaw/openclaw/commit/621d8e1312482f122f18c43c72c67211b141da01Patch
→
https://github.com/openclaw/openclaw/commit/8c1518f0f3e0533593cd2dec3a46c9b746753661Patch
→
https://github.com/openclaw/openclaw/security/advisories/GHSA-25gx-x37c-7pphMitigation · Vendor Advisory
→
https://www.vulncheck.com/advisories/openclaw-missing-vnc-authentication-in-sandbox-browser-novnc-observerThird Party Advisory

Quick Facts

CVE IDCVE-2026-32064
CVSS Score9.1 / 10
SeverityCRITICAL
WeaknessCWE-306
CISA KEVNo
EPSS (30d)0.04%
Affected1 vendor
PublishedMar 21, 2026

Related CVEs (CWE-306)

CVE-2026-49257
10.0
CVE-2026-46803
10.0
CVE-2026-34162
10.0
CVE-2026-54309
10.0
CVE-2026-20223
10.0
CVE-2026-46846
10.0

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-32064 in threat intel feeds
  • →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.
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