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[SECURITY] [DSA 6304-1] unbound security update

🗓️ 27 May 2026 21:03:06Reported by DebianType 
debian
 debian🔗 lists.debian.org👁 19 Views

Debian fixes unbound vulnerabilities; upgrade to 1.22.0-2+deb13u3.

Related
Packages
ReporterTitlePublishedViews
Family
FreeBSD		Unbound -- Multiple vulnerabilities
20 May 202600:00
–freebsd
FreeBSD		FreeBSD -- Multiple vulnerabilities in unbound
9 Jun 202600:00
–freebsd
ATTACKERKB		CVE-2026-42944
20 May 202609:20
–attackerkb
ATTACKERKB		CVE-2026-33278
20 May 202609:18
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ATTACKERKB		CVE-2026-44608
20 May 202609:21
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ATTACKERKB		CVE-2026-41292
20 May 202609:19
–attackerkb
ATTACKERKB		CVE-2026-42959
20 May 202609:20
–attackerkb
ATTACKERKB		CVE-2026-44390
20 May 202609:21
–attackerkb
ATTACKERKB		CVE-2026-32792
20 May 202609:17
–attackerkb
ATTACKERKB		CVE-2026-42960
20 May 202609:21
–attackerkb
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OSOS VersionArchitecturePackagePackage VersionFilename
Debian13amd64libunbound-dev1.22.0-2+deb13u3libunbound-dev_1.22.0-2+deb13u3_amd64.deb
Debian13arm64libunbound-dev1.22.0-2+deb13u3libunbound-dev_1.22.0-2+deb13u3_arm64.deb
Debian13armellibunbound-dev1.22.0-2+deb13u3libunbound-dev_1.22.0-2+deb13u3_armel.deb
Debian13armhflibunbound-dev1.22.0-2+deb13u3libunbound-dev_1.22.0-2+deb13u3_armhf.deb
Debian13i386libunbound-dev1.22.0-2+deb13u3libunbound-dev_1.22.0-2+deb13u3_i386.deb
Debian13ppc64ellibunbound-dev1.22.0-2+deb13u3libunbound-dev_1.22.0-2+deb13u3_ppc64el.deb
Debian13riscv64libunbound-dev1.22.0-2+deb13u3libunbound-dev_1.22.0-2+deb13u3_riscv64.deb
Debian13s390xlibunbound-dev1.22.0-2+deb13u3libunbound-dev_1.22.0-2+deb13u3_s390x.deb
Debian13amd64libunbound81.22.0-2+deb13u3libunbound8_1.22.0-2+deb13u3_amd64.deb
Debian13arm64libunbound81.22.0-2+deb13u3libunbound8_1.22.0-2+deb13u3_arm64.deb
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27 May 2026 21:03Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.110
CVSS 410
EPSS0.00888
SSVC
unboundvulnerabilitiesdenial of servicecache poisoningarbitrary code executiondebian security advisoryversion 1.22.0-2+deb13u3
19