PT-2026-26741 · Novnc+2 · Novnc+2

Rafael M · Publicado 2026-03-03 · Atualizado 2026-03-22 · CVE-2026-32064

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Crítica

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.2.21

Description The OpenClaw sandbox browser entrypoint launches x11vnc without authentication for noVNC observer sessions, granting unauthenticated access to the VNC interface. Attackers on the host loopback interface can connect to the exposed noVNC port and observe or interact with the sandbox browser without credentials. The issue affects versions prior to 2026.2.21.

Recommendations Update OpenClaw to version 2026.2.21 or later.

Correção

Missing Authorization

Missing Authentication

Improper Authentication

Enumeração de Fraquezas

CWE-862

CWE-306

CWE-287

Identificadores relacionados

CVE-2026-32064

GHSA-25GX-X37C-7PPH

GHSA-CXCW-JM67-3WWP

Produtos afetados

Openclaw

Novnc

X11Vnc

Referências · 13

• https://github.com/openclaw/openclaw · Nota
• https://github.com/openclaw/openclaw/security/advisories/GHSA-25gx-x37c-7pph · Aviso do Fabricante
• https://github.com/openclaw/openclaw/commit/621d8e1312482f122f18c43c72c67211b141da01 · Correção
• https://github.com/openclaw/openclaw/commit/8c1518f0f3e0533593cd2dec3a46c9b746753661 · Correção
• https://twitter.com/CVEnew/status/2035237328973963634 · Publicação no Twitter
• https://osv.dev/vulnerability/GHSA-25gx-x37c-7pph · Aviso do Fabricante
• https://vulncheck.com/advisories/openclaw-missing-vnc-authentication-in-sandbox-browser-novnc-observer · Nota
• https://osv.dev/vulnerability/GHSA-cxcw-jm67-3wwp · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2026-32064 · Aviso do Fabricante
• https://twitter.com/infoflowcloud/status/2035239073812500861 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-32064 · Nota de Segurança
• https://twitter.com/RedPacketSec/status/2035383646308147544 · Publicação no Twitter
• https://twitter.com/AgenticYield/status/2035715778230563162 · Publicação no Twitter