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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
16,560Advisories collected
6,291Published or updated in 30 days
6,866Marked critical or high
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The original vendor bulletin remains the authority. SecurityAlert gives you one place to find it and compare the details vendors publish in different formats.

16,560 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-2025-21969
MediumCVSS 8.8

Bluetooth: L2CAP: Fix slab-use-after-free Read in l2cap_send_cmd

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 productscbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1 on CBL-Mariner 2.0
Fixed versions6.6.85.1-2
Vendor guidance

Release Notes CBL-Mariner Releases

CVE-2025-21969
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-21714
MediumCVSS 7.8

RDMA/mlx5: Fix implicit ODP use after free

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 6.6.96.2-2 on Azure Linux 3.0, azl3 kernel 6.6.104.2-4 on Azure Linux 3.0, azl3 kernel 6.6.112.1-2 on Azure Linux 3.0, azl3 kernel 6.6.117.1-1 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2025-21714
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-91403
CriticalCVSS 9.1

Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JSSE). Supported versions that are affected are Oracle Java SE: 8u511, 8u511-perf, 11.0.33, 17.0.21, 21.0.13, 25.0.5, 27.0.1; Oracle GraalVM for JDK: 17.0.21 and 21.0.13; Oracle GraalVM Enterprise Edition: 21.3.20. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data as well as unauthorized access to critical data or complete access to all Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be exploited by using APIs in th

Mariner

Affected productsazl3 python-tensorboard 2.16.2-6 on Azure Linux 3.0
Vendor guidance

Release Notes

CVE-2026-91403
Read the vendor advisory Watch this product
Apple Security Releases149227
Severity not listed

iOS 26.7.2 and iPadOS 26.7.2

Open the original vendor bulletin for the full description and affected-version details.

Affected productsiPhone 11 and later, iPad Pro 12.9-inch 3rd generation and later, iPad Pro 11-inch 1st generation and later, iPad Air 3rd generation and later, iPad 8th generation and later, and iPad mini 5th generation and later
CVE-2026-86971CVE-2026-84493CVE-2026-113898CVE-2026-112612CVE-2026-113914CVE-2026-112690
Read the vendor advisory
Apple Security Releases149230
Severity not listed

iOS 27.2 and iPadOS 27.2

Open the original vendor bulletin for the full description and affected-version details.

Affected productsiPhone 11 and later, iPad Pro 12.9-inch 4th generation and later, iPad Pro 11-inch 2nd generation and later, iPad Air 4th generation and later, iPad 9th generation and later, and iPad mini 6th generation and later
CVE-2026-86971CVE-2026-84493CVE-2026-113898CVE-2026-112446CVE-2026-112612CVE-2026-112692
Read the vendor advisory
Microsoft Security Response CenterCVE-2026-114148
High

ASP.NET Core Elevation of Privilege Vulnerability

Incorrect default permissions in ASP.NET Core allows an authorized attacker to elevate privileges locally.

Affected products.NET 8.0 installed on Windows, .NET 8.0 installed on Linux, .NET 8.0 installed on Mac OS, .NET 9.0 installed on Windows
Fixed versions8.0.427, 9.0.320, 10.0.403, 11.0.100-rc.3
Vendor guidance

Release Notes Install KB5133964. Install KB5133965. Install KB5133966.

CVE-2026-114148
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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