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SUSE CVE-2026-55990

🗓️ 26 Jul 2026 23:31:22Reported by Suse CVEType 
susecve
 susecve🔗 www.suse.com👁 22 Views

Unbound up to 1.25.1 with dnscrypt may dereference garbage data if dnscrypt-provider-cert files exceed keys.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb		CVE-2026-55990
22 Jul 202613:10
–attackerkb
cbl_mariner
CBLMariner		CVE-2026-55990 affecting package unbound for versions less than 1.25.2-1
23 Jul 202620:32
–cbl_mariner
circl
Circl		CVE-2026-55990
22 Jul 202614:14
–circl
cve
CVE		CVE-2026-55990
22 Jul 202613:10
–cve
cvelist
Cvelist		CVE-2026-55990 Packet of death for a DNSCrypt misconfigured Unbound
22 Jul 202613:10
–cvelist
debian
Debian		[SECURITY] [DSA 6507-1] unbound security update
19 Sep 202615:00
–debian
debiancve
Debian CVE		CVE-2026-55990
22 Jul 202613:10
–debiancve
nessus
Tenable Nessus		Debian dsa-6507 : libunbound-dev - security update
21 Sep 202600:00
–nessus
nessus
Tenable Nessus		Fedora 43 : unbound (2026-3170ee6a1c)
31 Jul 202600:00
–nessus
nessus
Tenable Nessus		Fedora 44 : unbound (2026-e495bd59ef)
30 Jul 202600:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
SUSE Linux Micro6.1noarchlibunbound81.25.2-slfo.1.1_1.1libunbound8-1.25.2-slfo.1.1_1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchlibunbound81.25.2-1.1libunbound8-1.25.2-1.1.noarch.rpm
SUSE Linux Micro6.0noarchlibunbound81.25.2-1.1libunbound8-1.25.2-1.1.noarch.rpm
SUSE Linux Micro5.5noarchlibunbound81.25.2-150100.10.28.1libunbound8-1.25.2-150100.10.28.1.noarch.rpm
SUSE Linux Enterprise Server15.4noarchlibunbound81.25.2-150100.10.28.1libunbound8-1.25.2-150100.10.28.1.noarch.rpm
SUSE Linux Enterprise Server15.5noarchlibunbound81.25.2-150100.10.28.1libunbound8-1.25.2-150100.10.28.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.4noarchlibunbound81.25.2-150100.10.28.1libunbound8-1.25.2-150100.10.28.1.noarch.rpm
SUSE Linux Enterprise Server for SAP applications15.5noarchlibunbound81.25.2-150100.10.28.1libunbound8-1.25.2-150100.10.28.1.noarch.rpm
SUSE Linux Enterprise Desktop15.7noarchlibunbound81.25.2-150600.23.19.1libunbound8-1.25.2-150600.23.19.1.noarch.rpm
SUSE Linux Enterprise Server15.6noarchlibunbound81.25.2-150600.23.19.1libunbound8-1.25.2-150600.23.19.1.noarch.rpm
Rows per page

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10 Sep 2026 16:53Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.15.9
EPSS0.00365
unbounddnscryptcertificate filessecret keysgarbage dataCVE-2026-55990
22