Vendor advisories

Microsoft Security Response Center

Browse 17,903 advisories from this official source. Search by product, CVE, severity, or advisory ID.

Current Checked 7 minutes ago Checked every 6 hours

17,903 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.

RSS for these results
Microsoft Security Response CenterCVE-2026-39832
HighCVSS 9.1

Invoking agent constraints dropped when forwarding keys in golang.org/x/crypto/ssh/agent

Mariner

Affected productsazl3 docker-buildx 0.14.0-11 on Azure Linux 3.0, azl3 docker-compose 2.27.0-9 on Azure Linux 3.0, azl3 packer 1.9.5-13 on Azure Linux 3.0, azl3 telegraf 1.31.0-19 on Azure Linux 3.0
Fixed versions0.14.0-13, 2.27.0-11, 1.9.5-14, 1.31.0-21
Vendor guidance

CBL-Mariner Releases

Microsoft Security Response CenterCVE-2026-45495
HighCVSS 8.8

Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability

According to the CVSS metric, the attack vector is network (AV:N) and the attack complexity is low (AC:L). What does that mean for this vulnerability? The attack vector is Network (AV:N) because this vulnerability is remotely exploitable and can be exploited from the internet....

Affected productsMicrosoft Edge (Chromium-based)
Fixed versions148.0.3967.70
Vendor guidance

Release Notes

Microsoft Security Response CenterCVE-2026-42825
HighCVSS 7.0

Windows Telephony Service Elevation of Privilege Vulnerability

Use after free in Windows Telephony Service allows an authorized attacker to elevate privileges locally.

Affected productsWindows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows Server 2019, Windows Server 2019 (Server Core installation)
Fixed versions10.0.17763.8755, 10.0.20348.5139, 10.0.20348.4830, 10.0.19044.7291
Vendor guidance

Install KB5087538. Install KB5087545. Install KB5078737. Install KB5087544. Install KB5094127. Install KB5087539. Install KB5087423. Install KB5089549. Install KB5089466. Install KB5087420. Install KB5093998. Install ...

Microsoft Security Response CenterCVE-2025-54518
High

AMD: CVE-2025-54518 CPU OP Cache Corruption

This vulnerability was found and addressed by AMD. We are documenting it in the Security Update Guide to encourage customers to install the May 2026 version of Windows as soon as possible. The vulnerability assigned to this CVE is in certain processor models offered by AMD. Th...

Affected productsWindows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows Server 2019, Windows Server 2019 (Server Core installation)
Fixed versions10.0.17763.8755, 10.0.20348.5139, 10.0.20348.4830, 10.0.19044.7291
Vendor guidance

Install KB5087538. Install KB5087545. Install KB5078737. Install KB5087544. Install KB5094127. Install KB5087539. Install KB5087423. Install KB5089549. Install KB5089466. Install KB5087420. Install KB5093998. Install ...

Before you act

Start with the vendor's bulletin.

We normalize the fields that vendors publish so you can search and compare advisories in one place. We do not replace the original bulletin or turn a product-name match into proof that a system is vulnerable.

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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