HOMEVULNERABILITIESCVE-2026-32923
MEDIUM

CVE-2026-32923

CWE-863Published: March 29, 2026· Updated: Mar 31, 2026

5.4
CVSS v3.1
EPSS:0.03%probability of exploitation in 30 daysPercentile:6.8th

Official Description

OpenClaw before 2026.3.11 contains an authorization bypass vulnerability in Discord guild reaction ingestion that fails to enforce member users and roles allowlist checks. Non-allowlisted guild members can trigger reaction events accepted as trusted system events, injecting reaction text into downstream session context.

NVD Source

Technical Analysis

CVE-2026-32923 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.Low
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityLow
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/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

ADVISORYhttps://github.com/openclaw/openclaw/security/advisories/GHSA-9vvh-2768-c8vp
ADVISORYhttps://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-discord-guild-reaction-allowlist-enforcement

All References (2)

→
https://github.com/openclaw/openclaw/security/advisories/GHSA-9vvh-2768-c8vpVendor Advisory
→
https://www.vulncheck.com/advisories/openclaw-authorization-bypass-in-discord-guild-reaction-allowlist-enforcementThird Party Advisory

Quick Facts

CVE IDCVE-2026-32923
CVSS Score5.4 / 10
SeverityMEDIUM
WeaknessCWE-863
CISA KEVNo
EPSS (30d)0.03%
Affected1 vendor
PublishedMar 29, 2026

Related CVEs (CWE-863)

CVE-2026-48286
10.0
CVE-2026-44330
10.0
CVE-2026-48303
10.0
CVE-2026-33579
9.9
CVE-2026-41050
9.9
CVE-2026-27112
9.9

Recommended Actions

  • →Apply vendor patches immediately
  • →Monitor CVE-2026-32923 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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