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CVE-2026-27158

🗓️ 12 Oct 2026 11:53:49Reported by candidateType 
cve
 cve👁 19 Views

The WhatsApp "reaction" action contains a vulnerability where it validates message ownership but fails to enforce the "allowFrom" JID authorization required by other outbound paths. In setups restricted by "allowFrom", an authenticated caller with...

Related
ReporterTitlePublishedViews
Family
mend
Mend		CVE-2026-27158
12 Oct 202611:53
–mend
vulnersosv
vulnersOsv		vantuz (>=3.3.2, <=3.3.7) potentially affected by CVE-2026-27158 via openclaw (0.0.1)
12 Oct 202611:53
–vulnersosv

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