🛡️ GHSA-5f7h-p83x-5vc2 — openclaw (CVE-2026-35624)

🟢 CVSS 2.0 — Low ✅ No Known Exploit CWE-807 OSV
2.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Duplicate Advisory: OpenClaw: Nextcloud Talk room allowlist matched colliding room names instead of stable room tokens

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-xhq5-45pm-2gjr. This link is maintained to preserve external references.

Original Description

OpenClaw before 2026.3.22 contains a policy confusion vulnerability in room authorization that matches colliding room names instead of stable room tokens. Attackers can exploit similarly named rooms to bypass allowlist policies and gain unauthorized access to protected Nextcloud Talk rooms.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality low, integrity low, availability none.

Weakness class

GHSA-5f7h-p83x-5vc2 is classified as CWE-807: Reliance on Untrusted Inputs in a Security Decision. The product uses a protection mechanism that relies on the existence or values of an input, but the input can be modified by an untrusted actor in a way that bypasses the protection mechanism.

Affected software

GHSA-5f7h-p83x-5vc2 is recorded against 1 package.

  • openclaw

Timeline and source

Published on 10 April 2026 and last revised on 18 April 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

github.com (Web)
nvd.nist.gov (Advisory)
github.com (Web)
github.com (Web)
www.vulncheck.com (Web)

Details

Severity LOW
CVSS Score 2.0
CVSS Vector CVSS:4.0/AV:N/AC:H/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:X
CWE CWE-807
Public Exploit ✅ No
Source OSV
Published 2026-04-10
Updated 2026-08-12
Modified 2026-04-18
Fix URL N/A

Affected Packages

Software From version Fixed in
openclaw — —

Similar Threats

Free Vulnerability Check

Is your site affected by GHSA-5f7h-p83x-5vc2?

BotEraser helps you identify potentially vulnerable plugins and themes by checking your installation against GHSA-5f7h-p83x-5vc2 and other known CVE records.

Scan My Site Free →

No credit card required  ·  Results in minutes

ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.

Browse related advisories

All advisoriesGitHub AdvisoryGitHub Advisory Undated