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CVE-2026-78243 Apache YuniKorn: LDAP Group provider panics on lowercase attribute name

🗓️ 07 Oct 2026 09:15:41Reported by apacheType 
cvelist
 cvelist
🔗 www.cve.org👁 58 Views

LDAP group provider in Apache YuniKorn crashes on memberOf records lacking "CN=".

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-78243
7 Oct 202608:07
–circl
cve
CVE
CVE-2026-78243
7 Oct 202609:15
–cve
euvd
EUVD
EUVD-2026-94255
7 Oct 202609:15
–euvd
mend
Mend
CVE-2026-78243
7 Oct 202609:15
–mend
nvd
NVD
CVE-2026-78243
7 Oct 202610:17
–nvd
ptsecurity
Positive Technologies
PT-2026-107465
7 Oct 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-78243: Uncaught Exception
7 Oct 202600:00
–rapid7
vulnrichment
Vulnrichment
CVE-2026-78243 Apache YuniKorn: LDAP Group provider panics on lowercase attribute name
7 Oct 202609:15
–vulnrichment
zeroscience
Zero Science Lab
Apache YuniKorn 1.9.0 LDAP Group Provider Panic Denial of Service
12 Oct 202600:00
–zeroscience
[
  {
    "vendor": "Apache Software Foundation",
    "product": "Apache YuniKorn",
    "packageURL": "pkg:golang/github.com/apache/yunikorn-k8shim",
    "versions": [
      {
        "status": "affected",
        "version": "1.8.0",
        "lessThan": "1.10.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected",
    "collectionURL": "https://golang.org/pkg",
    "packageName": "github.com/apache/yunikorn-k8shim"
  }
]

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07 Oct 2026 09:15Current
CVSS 42.1
EPSS0.00245
SSVC
58