Severity:
CRITICAL RISK
(9.8)
Improper Authorization in OpenClaw Nextcloud Talk Plugin
CVE-2026-28474
Analyzed
Vulnerability Type
Category:
Improper Authorization
CWE:
CWE-863
Impact:
Bypass of Access Controls and Unauthorized Conversation Access
Severity:
CRITICAL RISK
(9.8)
CVSS Version:
3.1
Catch This CVE While Code Is Being Written
Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.
Summary
Affected Context
Exploit Preconditions
Why This Happens
Potential Impact
General Mitigation Guidance
How Teams Detect Issues Like This
Frequently Asked Questions
Source
NDV
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