OpenClaw (npm package openclaw) versions >= 2026.7.2 and < 2026.9.2 contain a race condition in the Discord realtime voice transcript path. (CVE-2026-100546)
OpenClaw npm package versions from 2026.7.2 up to but not including 2026.9.2 contain a race condition in the Discord realtime voice transcript path. This flaw allows concurrent voice transcripts to incorrectly share speaker context, causing utterances from non-owner participants to be treated as if they came from the owner. This misattribution can lead to owner-sensitive actions being applied incorrectly. The issue is fixed in version 2026.9.2. As a workaround, disabling Discord realtime voice for agents that differentiate owner and non-owner senders is recommended.
AI Analysis
Technical Summary
The OpenClaw npm package (versions >= 2026.7.2 and < 2026.9.2) suffers from a race condition in the Discord realtime voice transcript path. Concurrent control-classified voice transcripts can consume speaker context belonging to another participant after an asynchronous control check, resulting in transcripts inheriting another speaker's owner status. In Discord agent-proxy voice sessions using this path, utterances from non-owner participants may be incorrectly marked as owner, causing owner-sensitive behavior to be misapplied. Exploitation depends on transcript timing and available tools. The vulnerability is addressed in version 2026.9.2, with a workaround to disable Discord realtime voice for affected agents.
Potential Impact
The vulnerability allows misattribution of speaker ownership in Discord realtime voice transcripts, potentially causing owner-sensitive behaviors to be applied to the wrong participant. This could lead to unauthorized actions or information disclosure within affected voice sessions. The CVSS score of 6.4 indicates a medium severity impact with limited confidentiality loss, high integrity impact, and low availability impact.
Mitigation Recommendations
A fix is available in OpenClaw version 2026.9.2. Users should upgrade to this version to remediate the race condition. As a temporary workaround, disabling Discord realtime voice for agents that distinguish between owner and non-owner senders can prevent exploitation until the update is applied.
OpenClaw (npm package openclaw) versions >= 2026.7.2 and < 2026.9.2 contain a race condition in the Discord realtime voice transcript path. (CVE-2026-100546)
Description
OpenClaw npm package versions from 2026.7.2 up to but not including 2026.9.2 contain a race condition in the Discord realtime voice transcript path. This flaw allows concurrent voice transcripts to incorrectly share speaker context, causing utterances from non-owner participants to be treated as if they came from the owner. This misattribution can lead to owner-sensitive actions being applied incorrectly. The issue is fixed in version 2026.9.2. As a workaround, disabling Discord realtime voice for agents that differentiate owner and non-owner senders is recommended.
CVSS v3.1
Score 6.4medium
Affected software
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The OpenClaw npm package (versions >= 2026.7.2 and < 2026.9.2) suffers from a race condition in the Discord realtime voice transcript path. Concurrent control-classified voice transcripts can consume speaker context belonging to another participant after an asynchronous control check, resulting in transcripts inheriting another speaker's owner status. In Discord agent-proxy voice sessions using this path, utterances from non-owner participants may be incorrectly marked as owner, causing owner-sensitive behavior to be misapplied. Exploitation depends on transcript timing and available tools. The vulnerability is addressed in version 2026.9.2, with a workaround to disable Discord realtime voice for affected agents.
Potential Impact
The vulnerability allows misattribution of speaker ownership in Discord realtime voice transcripts, potentially causing owner-sensitive behaviors to be applied to the wrong participant. This could lead to unauthorized actions or information disclosure within affected voice sessions. The CVSS score of 6.4 indicates a medium severity impact with limited confidentiality loss, high integrity impact, and low availability impact.
Mitigation Recommendations
A fix is available in OpenClaw version 2026.9.2. Users should upgrade to this version to remediate the race condition. As a temporary workaround, disabling Discord realtime voice for agents that distinguish between owner and non-owner senders can prevent exploitation until the update is applied.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-hwqm-37j4-xmcr
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-100546"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6ab74f2df7a7c54106e13849
Added to database: 09/26/2026, 04:50:53 UTC
Last enriched: 09/26/2026, 04:56:07 UTC
Last updated: 09/26/2026, 07:15:23 UTC
Views: 4
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