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CVE-2026-49096 Uncaught Exception in Kibana Cases Leading to Denial of Service

🗓️ 13 Aug 2026 19:14:05Reported by elasticType 
cvelist
 cvelist
🔗 www.cve.org👁 42 Views

Uncaught exception in Kibana Cases via malformed comment link syntax causes denial of service.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-49096
13 Aug 202619:14
–attackerkb
bdu_fstec
BDU FSTEC
Kibana DoS
25 Sep 202600:00
–bdu_fstec
cve
CVE
CVE-2026-49096
13 Aug 202619:14
–cve
elastic
Elastic
Kibana 8.19.20, 9.3.5, 9.4.2 Security Update (ESA-2026-136)
13 Aug 202610:39
–elastic
euvd
EUVD
EUVD-2026-58223
13 Aug 202619:14
–euvd
nessus
Tenable Nessus
Kibana 8.x < 8.19.20 / 9.0.x < 9.3.5 / 9.4.x < 9.4.2 Denial of Service (ESA-2026-136)
21 Aug 202600:00
–nessus
mend
Mend
CVE-2026-49096
13 Aug 202619:14
–mend
nvd
NVD
CVE-2026-49096
13 Aug 202620:17
–nvd
osv_bit
osv_bit
BIT-ELK-2026-49096 Uncaught Exception in Kibana Cases Leading to Denial of Service
19 Aug 202608:40
–osv_bit
osv_bit
osv_bit
BIT-KIBANA-2026-49096 Uncaught Exception in Kibana Cases Leading to Denial of Service
19 Aug 202608:44
–osv_bit
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "Kibana",
    "vendor": "Elastic",
    "versions": [
      {
        "status": "affected",
        "versionType": "semver",
        "version": "8.0.0",
        "lessThanOrEqual": "8.19.19"
      },
      {
        "status": "affected",
        "versionType": "semver",
        "version": "9.0.0",
        "lessThanOrEqual": "9.3.4"
      },
      {
        "status": "affected",
        "versionType": "semver",
        "version": "9.4.0"
      },
      {
        "status": "affected",
        "versionType": "semver",
        "version": "9.4.1"
      }
    ]
  }
]

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