Vendor advisories
Microsoft Security Response Center
Browse 4,355 advisories from this official source. Search by product, CVE, severity, or advisory ID.
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4,355 advisories Each date says whether the vendor published or updated the bulletin. A vendor bulletin describes products that may be affected. It does not prove that the vulnerable product or version is installed in your environment.
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Microsoft Security Response Center CVE-2026-64383
Updated Jul 27, 2026
High CVSS 7.5
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Fixed versions 6.6.145.2-1
Microsoft Security Response Center CVE-2026-64381
Updated Jul 27, 2026
Medium CVSS 6.5
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Fixed versions 6.6.145.2-1
Microsoft Security Response Center CVE-2026-64496
Updated Jul 27, 2026
High CVSS 7.1
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Fixed versions 6.6.145.2-1
Microsoft Security Response Center CVE-2026-64355
Updated Jul 27, 2026
High CVSS 7.1
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Fixed versions 6.6.145.2-1
Microsoft Security Response Center CVE-2026-64478
Updated Jul 27, 2026
Medium CVSS 5.2
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Fixed versions 6.6.145.2-1
Microsoft Security Response Center CVE-2026-64470
Updated Jul 27, 2026
High CVSS 7.1
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Fixed versions 6.6.145.2-1
Microsoft Security Response Center CVE-2026-64317
Updated Jul 27, 2026
Medium CVSS 5.5
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Fixed versions 6.6.145.2-1
Microsoft Security Response Center CVE-2026-64299
Updated Jul 27, 2026
Medium CVSS 5.5
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Fixed versions 6.6.145.2-1
Microsoft Security Response Center CVE-2026-64510
Updated Jul 27, 2026
High CVSS 7.1
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Fixed versions 6.6.145.2-1
Microsoft Security Response Center CVE-2026-64318
Updated Jul 27, 2026
Medium CVSS 5.5
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Fixed versions 6.6.145.2-1
Microsoft Security Response Center CVE-2026-64444
Updated Jul 27, 2026
Medium CVSS 5.5
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Fixed versions 6.6.145.2-1
Microsoft Security Response Center CVE-2026-64323
Updated Jul 27, 2026
Medium CVSS 5.5
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Fixed versions 6.6.145.2-1
Microsoft Security Response Center CVE-2026-66373
Updated Jul 27, 2026
High CVSS 7.5
Mariner
Affected products azl3 valkey 8.0.9-1 on Azure Linux 3.0, azl3 valkey 8.0.10-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-64227
Updated Jul 27, 2026
High CVSS 7.1
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-64237
Updated Jul 27, 2026
Medium CVSS 5.5
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-64219
Updated Jul 27, 2026
High CVSS 7.1
Mariner
Affected products azl3 kernel 6.6.144.1-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-16768
Updated Jul 27, 2026
Medium CVSS 5.3
Mariner
Affected products azl3 gdk-pixbuf2 2.42.10-5 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-12547
Updated Jul 27, 2026
Low CVSS 3.4
Mariner
Affected products azl3 libsoup 3.4.4-16 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-16461
Updated Jul 27, 2026
Medium CVSS 6.5
Mariner
Affected products azl3 rpcbind 1.2.6-1 on Azure Linux 3.0
Fixed versions 1.2.9-1
Microsoft Security Response Center CVE-2026-16277
Updated Jul 27, 2026
Medium CVSS 6.5
Mariner
Affected products azl3 rpcbind 1.2.6-1 on Azure Linux 3.0
Fixed versions 1.2.9-1
Microsoft Security Response Center CVE-2026-6390
Published Jul 25, 2026
Medium CVSS 6.8
Mariner
Affected products azl3 nano 6.4-3 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-16493
Published Jul 25, 2026
High CVSS 7.8
Mariner
Affected products azl3 ansible 2.17.11-1 on Azure Linux 3.0
Microsoft Security Response Center CVE-2026-16807
Published Jul 25, 2026
Severity not listed
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
Affected products Microsoft Edge (Chromium-based)
Fixed versions 150.0.4078.99
Microsoft Security Response Center CVE-2026-16806
Published Jul 25, 2026
Severity not listed
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
Affected products Microsoft Edge (Chromium-based)
Fixed versions 150.0.4078.99
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Confirm the installed product and version, read the linked vendor guidance, and test the recommended update or mitigation through your normal change process.
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