Microsoft Security Response Center CVE-2026-89822
Updated Oct 21, 2026
Medium CVSS 5.5
Mariner
Affected products azl3 kernel 6.6.152.1-1 on Azure Linux 3.0, azl3 kernel 6.6.150.1-1 on Azure Linux 3.0
Fixed versions 6.6.157.1-1
Microsoft Security Response Center CVE-2026-98764
Updated Oct 21, 2026
Medium CVSS 4.4
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-89933
Updated Oct 21, 2026
Medium CVSS 5.5
Mariner
Affected products azl3 kernel 6.6.150.1-1 on Azure Linux 3.0, azl3 kernel 6.6.152.1-1 on Azure Linux 3.0
Fixed versions 6.6.157.1-1
Microsoft Security Response Center CVE-2026-98327
Updated Oct 21, 2026
Critical CVSS 9.8
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-98086
Updated Oct 21, 2026
Medium CVSS 5.5
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Fixed versions 6.6.158.1-1
Microsoft Security Response Center CVE-2026-89932
Updated Oct 21, 2026
High CVSS 8.8
Mariner
Affected products azl3 kernel 6.6.150.1-1 on Azure Linux 3.0, azl3 kernel 6.6.152.1-1 on Azure Linux 3.0
Fixed versions 6.6.157.1-1
Microsoft Security Response Center CVE-2026-98763
Updated Oct 21, 2026
Medium CVSS 6.8
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-89821
Updated Oct 21, 2026
Medium CVSS 5.5
Mariner
Affected products azl3 kernel 6.6.150.1-1 on Azure Linux 3.0, azl3 kernel 6.6.152.1-1 on Azure Linux 3.0
Fixed versions 6.6.157.1-1
Microsoft Security Response Center CVE-2026-98326
Updated Oct 21, 2026
Critical CVSS 9.8
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Fixed versions 6.6.158.1-1
Microsoft Security Response Center CVE-2026-98544
Updated Oct 21, 2026
Medium CVSS 6.4
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-97970
Updated Oct 21, 2026
Medium CVSS 5.5
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Fixed versions 6.6.158.1-1
Microsoft Security Response Center CVE-2026-98762
Updated Oct 21, 2026
Medium CVSS 5.7
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-98083
Updated Oct 21, 2026
High CVSS 7.0
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Fixed versions 6.6.158.1-1
Microsoft Security Response Center CVE-2026-98657
Updated Oct 21, 2026
Medium CVSS 5.2
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-98325
Updated Oct 21, 2026
Medium CVSS 5.5
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Fixed versions 6.6.158.1-1
Microsoft Security Response Center CVE-2026-97969
Updated Oct 21, 2026
Medium CVSS 5.5
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Fixed versions 6.6.158.1-1
Microsoft Security Response Center CVE-2023-39810
Updated Oct 21, 2026
High CVSS 7.8
Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability? One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the mos...
Affected products cbl2 busybox 1.35.0-14 on CBL Mariner 2.0, cbl2 busybox 1.35.0-14 on CBL-Mariner 2.0, azl3 busybox 1.36.1-11 on Azure Linux 3.0, azl3 busybox 1.36.1-12 on Azure Linux 3.0
Fixed versions 1.35.0-14, 1.36.1-11
Microsoft Security Response Center CVE-2026-89930
Updated Oct 21, 2026
High CVSS 9.3
Mariner
Affected products azl3 kernel 6.6.150.1-1 on Azure Linux 3.0, azl3 kernel 6.6.152.1-1 on Azure Linux 3.0
Fixed versions 6.6.157.1-1
Microsoft Security Response Center CVE-2026-98761
Updated Oct 21, 2026
Low CVSS 1.8
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-98323
Updated Oct 21, 2026
Critical CVSS 9.8
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Fixed versions 6.6.158.1-1
Microsoft Security Response Center CVE-2026-98656
Updated Oct 21, 2026
Medium CVSS 5.2
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-98082
Updated Oct 21, 2026
Low CVSS 2.5
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Fixed versions 6.6.158.1-1
Microsoft Security Response Center CVE-2026-98760
Updated Oct 21, 2026
Medium CVSS 6.4
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-89929
Updated Oct 21, 2026
High CVSS 8.8
Mariner
Affected products azl3 kernel 6.6.157.1-1 on Azure Linux 3.0, azl3 kernel 6.6.150.1-1 on Azure Linux 3.0, azl3 kernel 6.6.152.1-1 on Azure Linux 3.0