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Vendor advisories

Microsoft Security Response Center

Browse 15,943 advisories from this official source. Search by product, CVE, severity, or advisory ID.

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15,943 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-2025-12429
HighCVSS 9.4

Chromium: CVE-2025-12429 Inappropriate implementation in V8

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), cbl2 nodejs18 18.20.3-12 on CBL-Mariner 2.0
Fixed versions142.0.3595.53
Vendor guidance

Release Notes

CVE-2025-12429
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-12428
CriticalCVSS 9.8

Chromium: CVE-2025-12428 Type Confusion in V8

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), cbl2 nodejs18 18.20.3-12 on CBL-Mariner 2.0
Fixed versions142.0.3595.53
Vendor guidance

Release Notes

CVE-2025-12428
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-12727
CriticalCVSS 9.8

Chromium: CVE-2025-12727 Inappropriate implementation in V8

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), cbl2 nodejs18 18.20.3-12 on CBL-Mariner 2.0
Fixed versions142.0.3595.65, 142.0.3595.66
Vendor guidance

Release Notes

CVE-2025-12727
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-60876
HighCVSS 9.4

BusyBox wget thru 1.3.7 accepted raw CR (0x0D)/LF (0x0A) and other C0 control bytes in the HTTP request-target (path/query), allowing the request line to be split and attacker-controlled headers to be injected. To preserve the HTTP/1.1 request-line shape METHOD SP request-target SP HTTP/1.1, a raw space (0x20) in the request-target must also be rejected (clients should use %20).

Mariner

Affected productsazl3 busybox 1.36.1-19 on Azure Linux 3.0, azl3 busybox 1.36.1-21 on Azure Linux 3.0, cbl2 busybox 1.35.0-18 on CBL Mariner 2.0, azl3 busybox 1.36.1-22 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2025-60876
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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