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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-2025-12433
MediumCVSS 4.3

Chromium: CVE-2025-12433 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 productscbl2 nodejs18 18.20.3-12 on CBL-Mariner 2.0, Microsoft Edge (Chromium-based)
Fixed versions142.0.3595.53
Vendor guidance

Release Notes

CVE-2025-12433
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-12441
MediumCVSS 4.3

Chromium: CVE-2025-12441 Out of bounds read 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 productscbl2 nodejs18 18.20.3-12 on CBL-Mariner 2.0, Microsoft Edge (Chromium-based)
Fixed versions142.0.3595.53
Vendor guidance

Release Notes

CVE-2025-12441
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-12432
HighCVSS 8.6

Chromium: CVE-2025-12432 Race 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 productscbl2 nodejs18 18.20.3-12 on CBL-Mariner 2.0, Microsoft Edge (Chromium-based)
Fixed versions142.0.3595.53
Vendor guidance

Release Notes

CVE-2025-12432
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-32387
MediumCVSS 6.5

Helm Allows A Specially Crafted JSON Schema To Cause A Stack Overflow

Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability? One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the mos...

Affected productsazl3 cert-manager 1.12.15-4 on Azure Linux 3.0, cbl2 helm 3.14.2-6 on CBL Mariner 2.0, azl3 helm 3.15.2-3 on Azure Linux 3.0, cbl2 cert-manager 1.11.2-23 on CBL Mariner 2.0
Fixed versions1.12.15-4, 3.14.2-6, 3.15.2-3
Vendor guidance

CBL-Mariner Releases Release Notes

CVE-2025-32387
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2017-3736
Medium

There is a carry propagating bug in the x86_64 Montgomery squaring procedure in OpenSSL before 1.0.2m and 1.1.0 before 1.1.0g. No EC algorithms are affected. Analysis suggests that attacks against RSA and DSA as a result of this defect would be very difficult to perform and are not believed likely. Attacks against DH are considered just feasible (although very difficult) because most of the work necessary to deduce information about a private key may be performed offline. The amount of resources required for such an attack would be very significant and likely only accessible to a limited number of attackers. An attacker would additionally need online access to an unpatched system using the target private key in a scenario with persistent DH parameters and a private key that is shared between multiple clients. This only affects processors that support the BMI1, BMI2 and ADX extensions like Intel Broadwell (5th generation) and later or AMD Ryzen.

Mariner

Affected productsazl3 cloud-hypervisor 48.0.246-4 on Azure Linux 3.0, cbl2 hvloader 1.0.1-18 on CBL Mariner 2.0, cbl2 openssl 1.1.1k-39 on CBL Mariner 2.0, azl3 nodejs24 24.14.1-1 on Azure Linux 3.0
CVE-2017-3736
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-21620
Low

TFTP Path Traversal

Mariner

Affected productsazl3 erlang 26.2.5.15-1 on Azure Linux 3.0, cbl2 erlang 25.3.2.21-5 on CBL Mariner 2.0, cbl2 erlang 25.3.2.21-5 on CBL-Mariner 2.0, cbl2 erlang 25.3.2.21-4 on CBL Mariner 2.0
Fixed versions26.2.5.17-1, 25.3.2.21-6
Vendor guidance

CBL-Mariner Releases Release Notes

CVE-2026-21620
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-39850
MediumCVSS 7.0

vxlan: Fix NPD in {arp,neigh}_reduce() when using nexthop objects

Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability? One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the mos...

Affected productsazl3 kernel 6.6.112.1-2 on Azure Linux 3.0, azl3 kernel 6.6.117.1-1 on Azure Linux 3.0, cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0, azl3 kernel 6.6.119.3-3 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2025-39850
Read the vendor advisory Watch this product
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