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Security update for corosync

🗓️ 16 Apr 2026 10:22:10Reported by SuseType 
suse
 suse🔗 www.suse.com👁 14 Views

Corosync security update fixes two CVEs: DoS and information disclosure from crafted UDP packet; DoS from join validation.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins		Security Bulletin: IBM Db2 and IBM Java SDK used by IBM Security Verify Governance contain multiple vulnerabilities
21 Aug 202609:25
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities have been identified in IBM Db2 and IBM Db2 federated server shipped with IBM WebSphere Remote Server
18 Aug 202621:19
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM® Db2® is affected by multiple vulnerabilities in Corosync 3.1.9 (CVE-2026-35091, CVE-2026-35092)
7 Aug 202620:33
–ibm
attackerkb
ATTACKERKB		CVE-2026-35092
1 Apr 202613:18
–attackerkb
attackerkb
ATTACKERKB		CVE-2026-35091
1 Apr 202613:18
–attackerkb
nessus
Tenable Nessus		Amazon Linux 2023 : corosync, corosync-vqsim, corosynclib (ALAS2023-2026-1560)
13 Apr 202600:00
–nessus
nessus
Tenable Nessus		Alibaba Cloud Linux 3 : 0130: corosync (ALINUX3-SA-2026:0130)
25 May 202600:00
–nessus
nessus
Tenable Nessus		AlmaLinux 10 : corosync (ALSA-2026:13644)
13 May 202600:00
–nessus
nessus
Tenable Nessus		AlmaLinux 8 : corosync (ALSA-2026:13657)
6 May 202600:00
–nessus
nessus
Tenable Nessus		AlmaLinux 9 : corosync (ALSA-2026:13673)
8 May 202600:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
suse15aarch64corosync2.4.6corosync-2.4.6-150300.12.16.1.aarch64.rpm
suse15aarch64corosync-debuginfo2.4.6corosync-debuginfo-2.4.6-150300.12.16.1.aarch64.rpm
suse15aarch64corosync-debugsource2.4.6corosync-debugsource-2.4.6-150300.12.16.1.aarch64.rpm
suse15aarch64corosync-qdevice2.4.6corosync-qdevice-2.4.6-150300.12.16.1.aarch64.rpm
suse15aarch64corosync-qdevice-debuginfo2.4.6corosync-qdevice-debuginfo-2.4.6-150300.12.16.1.aarch64.rpm
suse15aarch64corosync-qnetd2.4.6corosync-qnetd-2.4.6-150300.12.16.1.aarch64.rpm
suse15aarch64corosync-qnetd-debuginfo2.4.6corosync-qnetd-debuginfo-2.4.6-150300.12.16.1.aarch64.rpm
suse15aarch64corosync-testagents2.4.6corosync-testagents-2.4.6-150300.12.16.1.aarch64.rpm
suse15aarch64corosync-testagents-debuginfo2.4.6corosync-testagents-debuginfo-2.4.6-150300.12.16.1.aarch64.rpm
suse15aarch64libcfg62.4.6libcfg6-2.4.6-150300.12.16.1.aarch64.rpm
Rows per page

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16 Apr 2026 10:22Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.18.2
CVSS 48.8
EPSS0.00994
corosyncdenial of serviceinformation disclosurecrafted packetjoin message validationinteger overflow
14