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Vendor advisories

Security advisories from the vendors you use.

Search new and updated bulletins from Microsoft, Citrix, Cisco, Palo Alto Networks, Fortinet, Ivanti, Delinea, Ubuntu, and AWS. We keep each vendor's advisory ID, affected products, CVEs, severity, dates, and available fix guidance together.

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11Vendor sources
18,540Advisories collected
6,562Published or updated in 30 days
8,317Marked critical or high
Coverage

Connected directly to official vendor sources

The original vendor bulletin remains the authority. SecurityAlert gives you one place to find it and compare the details vendors publish in different formats.

18,540 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 CenterCVE-2026-15119
Severity not listed

Chromium: CVE-2026-15119 Inappropriate implementation in GetUserMedia

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 productsMicrosoft Edge (Chromium-based)
Fixed versions150.0.4078.65
Vendor guidance

Release Notes

CVE-2026-15119
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-15114
Severity not listed

Chromium: CVE-2026-15114 Out of bounds read and write in Codecs

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 productsMicrosoft Edge (Chromium-based)
Fixed versions150.0.4078.65
Vendor guidance

Release Notes

CVE-2026-15114
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-13283
Severity not listed

Chromium: CVE-2026-13282: Use after free in Payments

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 productsMicrosoft Edge (Chromium-based)
Fixed versions149.0.4022.105
Vendor guidance

Release Notes

CVE-2026-13282CVE-2026-13283
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-50422
HighCVSS 7.8

Windows NTFS Elevation of Privilege Vulnerability

Out-of-bounds read in Windows NTFS 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 versions10.0.17763.9020, 10.0.20348.5386, 10.0.19044.7548, 10.0.19045.7548
Vendor guidance

Install KB5099538. Install KB5099540. Install KB5099539. Install KB5099536. Install KB5101650. Install KB5101649. Install KB5099535. Install KB5099445. Install KB5099444.

CVE-2026-50422
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-47301
HighCVSS 8.8

Configuration Manager Elevation of Privilege Vulnerability

Improper access control in Microsoft Configuration Manager allows an authorized attacker to elevate privileges over a network.

Affected productsMicrosoft Configuration Manager 2509, Microsoft Configuration Manager 2603, Microsoft Configuration Manager 2503
Fixed versions5.0.9141.1030, 5.0.9146.1021, 5.0.9135.1031
Vendor guidance

Install KB37864969. Install KB38232642.

CVE-2026-47301
Read the vendor advisory Watch this product
Citrix Security BulletinsCTX696836
High

XenServer Security Update for Multiple Issues

Several issues have been identified that affect XenServer 8.4 and XenServer 9. Collectively, these issues may allow a malicious privileged user in a guest VM to compromise or crash the host.

Affected productsXenServer
Vendor guidance

We have pushed updates to both the Early Access and Normal update channels of each of XenServer 8.4 and XenServer 9. We recommend that customers update to the latest version from their chosen channel following the ins...

CVE-2026-42492CVE-2026-62428CVE-2026-62431CVE-2026-62432CVE-2026-62434CVE-2026-62435
Read the vendor advisory Watch this product
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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