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CVE-2026-11884

🗓️ 10 Jun 2026 15:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 3 Views

CVE-2026-11884 in 389 Directory Server causes heap overflow with long objectclass SUP values, crashing the server; incomplete fix.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
CNNVD
389 Directory Server 安全漏洞
10 Jun 202600:00
cnnvd
CVE
CVE-2026-11884
10 Jun 202614:07
cve
Cvelist
CVE-2026-11884 389-ds-base: 389-ds-base: heap buffer overflow in schema objectclass serialization due to missing oc_superior in size calculation
10 Jun 202614:07
cvelist
Debian CVE
CVE-2026-11884
10 Jun 202614:07
debiancve
EUVD
EUVD-2026-36045
10 Jun 202614:07
euvd
NVD
CVE-2026-11884
10 Jun 202615:16
nvd
OSV
DEBIAN-CVE-2026-11884
10 Jun 202615:16
osv
OSV
SUSE-SU-2026:3136-1 Security update for 389-ds
20 Jul 202615:10
osv
OSV
SUSE-SU-2026:3137-1 Security update for 389-ds
20 Jul 202615:10
osv
OSV
SUSE-SU-2026:3138-1 Security update for 389-ds
20 Jul 202615:10
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04all389-ds-base0389-ds-base_0_all.deb
Ubuntu20.04all389-ds-base0389-ds-base_0_all.deb
Ubuntu22.04all389-ds-base0389-ds-base_0_all.deb
Ubuntu24.04all389-ds-base0389-ds-base_0_all.deb
Ubuntu26.04all389-ds-base0389-ds-base_0_all.deb

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26 Jun 2026 07:29Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.16.5
EPSS0.00349
SSVC
3