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CVE-2026-19311: Undefined Behavior for Input to API

🗓️ 12 Aug 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 7 Views

Authenticated remote user can read/modify/delete index data in Amazon OpenSearch Alerting.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-19311
12 Aug 202618:34
–attackerkb
circl
Circl
CVE-2026-19311
12 Aug 202620:00
–circl
cve
CVE
CVE-2026-19311
12 Aug 202618:34
–cve
cvelist
Cvelist
CVE-2026-19311 Missing Authorization in Execute Monitor API in OpenSearch Alerting Plugin
12 Aug 202618:34
–cvelist
euvd
EUVD
EUVD-2026-57420
12 Aug 202618:34
–euvd
mend
Mend
CVE-2026-19311
12 Aug 202618:34
–mend
nvd
NVD
CVE-2026-19311
12 Aug 202619:17
–nvd
ptsecurity
Positive Technologies
PT-2026-71211
12 Aug 202600:00
–ptsecurity

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13 Aug 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.18.1
CVSS 48.6
EPSS0.00582
7