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SUSE CVE-2026-18321

🗓️ 02 Aug 2026 16:38:07Reported by Suse CVEType 
susecve
 susecve
🔗 www.suse.com👁 10 Views

Buffer overflow in the Zyfer refclock of NTPsec allows a local attacker to crash ntpd on Unix.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-18321
31 Jul 202618:04
attackerkb
alpinelinux
AlpineLinux
CVE-2026-18321
31 Jul 202618:04
alpinelinux
cve
CVE
CVE-2026-18321
31 Jul 202618:04
cve
cvelist
Cvelist
CVE-2026-18321 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') in ntpsec
31 Jul 202618:04
cvelist
debiancve
Debian CVE
CVE-2026-18321
31 Jul 202618:04
debiancve
euvd
EUVD
EUVD-2026-51593
31 Jul 202618:04
euvd
nvd
NVD
CVE-2026-18321
31 Jul 202619:17
nvd
opensuse
OPENSUSE Linux
libntpc1-1.2.5-1.1 on GA media (moderate)
2 Aug 202600:00
opensuse
osv
OSV
DEBIAN-CVE-2026-18321
31 Jul 202619:17
osv
osv
OSV
OPENSUSE-SU-2026:11417-1 libntpc1-1.2.5-1.1 on GA media
1 Aug 202600:00
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
OpenSUSE Tumbleweedanynoarchlibntpc11.2.5-1.1libntpc1-1.2.5-1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchntpsec1.2.5-1.1ntpsec-1.2.5-1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchntpsec-devel1.2.5-1.1ntpsec-devel-1.2.5-1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchntpsec-doc1.2.5-1.1ntpsec-doc-1.2.5-1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchntpsec-utils1.2.5-1.1ntpsec-utils-1.2.5-1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchpython3-ntp1.2.5-1.1python3-ntp-1.2.5-1.1.noarch.rpm

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03 Aug 2026 23:50Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.14.7
EPSS0.00084
SSVC
10