HighCVENVD — high/critical CVEs (rolling 7d)· 9 Apr 2026

CVE-2026-34512 — OpenClaw before 2026.3.25 contains an improper access control vulnerability in…

Severity: High · Kind: Vulnerability

Plain-English summary on the way

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From the source

OpenClaw before 2026.3.25 contains an improper access control vulnerability in the HTTP /sessions/:sessionKey/kill route that allows any bearer-authenticated user to invoke admin-level session termination functions without proper scope validation. Attackers can exploit this by sending authenticated requests to kill arbitrary subagent sessions via the killSubagentRunAdmin function, bypassing ownership and operator scope restrictions.

Vulnerability facts

CVE
CVE-2026-34512
CVSS
8.1

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Plain-English summaries are AI-generated and reviewed for tone, not technical accuracy. For incident response, always rely on the original source linked above.