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Vendor advisories

Microsoft Security Response Center

Browse 15,972 advisories from this official source. Search by product, CVE, severity, or advisory ID.

Current Checked 5 hours ago Checked every 6 hours
All vendor sources Official source

15,972 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-2026-13346
Medium

pip absolute path traversal during download from malicious package indexes

Mariner

Affected productsazl3 python-virtualenv 20.36.1-5 on Azure Linux 3.0, azl3 python-pip 24.2-10 on Azure Linux 3.0, azl3 python-virtualenv 20.36.1-6 on Azure Linux 3.0, azl3 python-pip 24.2-9 on Azure Linux 3.0
Fixed versions20.36.1-6, 24.2-10
Vendor guidance

CBL-Mariner Releases

CVE-2026-13346
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-44210
MediumCVSS 9.9

Kata Containers have VM Escape via virtiofsd Argument Injection through Default-Enabled Pod Annotations

Mariner

Affected productsazl3 kata-containers-cc 3.15.0.aks0-15 on Azure Linux 3.0, azl3 kata-containers 3.19.1.kata3-6 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-16 on Azure Linux 3.0, azl3 kata-containers-cc 3.15.0.aks0-20 on Azure Linux 3.0
Fixed versions3.32.0.kata0-1, 3.15.0.aks0-20
Vendor guidance

CBL-Mariner Releases

CVE-2026-44210
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-68146
MediumCVSS 6.3

filelock has TOCTOU race condition that allows symlink attacks during lock file creation

Mariner

Affected productsazl3 python-filelock 3.14.0-1 on Azure Linux 3.0, cbl2 python-filelock 3.0.12-13 on CBL Mariner 2.0, cbl2 python-filelock 3.0.12-13 on CBL-Mariner 2.0, cbl2 python-filelock 3.0.12-13
Fixed versions3.20.1-1, 3.0.12-14
Vendor guidance

CBL-Mariner Releases

CVE-2025-68146
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-87491
Severity not listed

Chromium CVE-2026-87491: Out of bounds write 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. Google is aware that an exploit for CVE-2026-87491 exists in the wild.

Affected productsMicrosoft Edge (Chromium-based)
Fixed versions153.0.4234.32
Vendor guidance

Release Notes

CVE-2026-87491
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-76023
Severity not listed

Chromium CVE-2026-76023: Improper resource control in Linux Toolkit Theming

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 versions151.0.4129.107
Vendor guidance

Release Notes

CVE-2026-76023
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-76039
Severity not listed

Chromium CVE-2026-76039: Incorrect reference resolution in Core

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 versions151.0.4129.101
Vendor guidance

Release Notes

CVE-2026-76039
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-85053
Severity not listed

Chromium CVE-2026-85053: Improper resource exposure in CacheStorage

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 versions152.0.4191.66
Vendor guidance

Release Notes

CVE-2026-85053
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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