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SUSE CVE-2026-4891

🗓️ 13 May 2026 03:48:39Reported by Suse CVEType 
susecve
 susecve
🔗 www.suse.com👁 22 Views

Heap-based out-of-bounds read in dnsmasq DNSSEC enables denial of service via crafted packets.

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Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-4891
11 May 202616:47
–attackerkb
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Amazon Linux 2023 : dnsmasq, dnsmasq-utils (ALAS2023-2026-1729)
26 May 202600:00
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Amazon Linux 2 : dnsmasq, --advisory ALAS2DNSMASQ-2026-004 (ALASDNSMASQ-2026-004)
27 May 202600:00
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AlmaLinux 8 : dnsmasq (ALSA-2026:20589)
27 May 202600:00
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CentOS Linux 7.9 [CIQ] Security Update: dnsmasq / dnsmasq-debuginfo / dnsmasq-utils Multiple Vulnerabilities (ciqsa-2026_1468)
1 Oct 202600:00
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Rocky Linux 10.2 [CIQ] Security Update: dnsmasq / dnsmasq-debuginfo / dnsmasq-debugsource / dnsmasq-utils / etc Multiple Vulnerabilities (crlsa-2026_19158)
1 Oct 202600:00
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Rocky Linux 8.6 [CIQ] Security Update: dnsmasq / dnsmasq-debuginfo / dnsmasq-debugsource / dnsmasq-utils / etc Multiple Vulnerabilities (ciqsa-2026_1467)
1 Oct 202600:00
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Rocky Linux 8 [CIQ] Security Update: dnsmasq / dnsmasq-debuginfo / dnsmasq-debugsource / dnsmasq-utils / etc Multiple Vulnerabilities (crlsa-2026_20589)
1 Oct 202600:00
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Rocky Linux 9.4 [CIQ] Security Update: dnsmasq / dnsmasq-debuginfo / dnsmasq-debugsource / dnsmasq-utils / etc Multiple Vulnerabilities (ciqsa-2026_1387)
1 Oct 202600:00
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Rocky Linux 9.6 [CIQ] Security Update: dnsmasq / dnsmasq-debuginfo / dnsmasq-debugsource / dnsmasq-utils / etc Multiple Vulnerabilities (ciqsa-2026_1352)
1 Oct 202600:00
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OSOS VersionArchitecturePackagePackage VersionFilename
SUSE Linux Micro6.1noarchdnsmasq2.92rel2-slfo.1.1_1.1dnsmasq-2.92rel2-slfo.1.1_1.1.noarch.rpm
OpenSUSE Tumbleweedanynoarchdnsmasq2.92rel2-1.1dnsmasq-2.92rel2-1.1.noarch.rpm
SUSE Linux Micro6.0noarchdnsmasq2.92rel2-1.1dnsmasq-2.92rel2-1.1.noarch.rpm
SUSE Linux Enterprise Server12.3noarchdnsmasq2.92rel2-18.27.1dnsmasq-2.92rel2-18.27.1.noarch.rpm
SUSE Linux Enterprise Server12.5noarchdnsmasq2.92rel2-18.27.1dnsmasq-2.92rel2-18.27.1.noarch.rpm
SUSE Linux Micro5.3noarchdnsmasq2.92rel2-150400.16.12.1dnsmasq-2.92rel2-150400.16.12.1.noarch.rpm
SUSE Linux Micro5.4noarchdnsmasq2.92rel2-150400.16.12.1dnsmasq-2.92rel2-150400.16.12.1.noarch.rpm
SUSE Linux Micro5.5noarchdnsmasq2.92rel2-150400.16.12.1dnsmasq-2.92rel2-150400.16.12.1.noarch.rpm
SUSE Linux Enterprise Desktop15.7noarchdnsmasq2.92rel2-150400.16.12.1dnsmasq-2.92rel2-150400.16.12.1.noarch.rpm
SUSE Linux Enterprise Server15.4noarchdnsmasq2.92rel2-150400.16.12.1dnsmasq-2.92rel2-150400.16.12.1.noarch.rpm
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02 Sep 2026 01:10Current
7.2High risk
Vulners AI Score7.2
CVSS 3.15.3
EPSS0.00836
22