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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
16,745Advisories collected
6,303Published or updated in 30 days
6,969Marked 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.

16,745 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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AWS Security Bulletins
Severity not listed

Issues with Amazon Athena ODBC Driver

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

Vendor guidance

We identified the following: - CVE-2026-5485: OS command injection in browser-based authentication component (Linux only, fixed in 2.0.5.1) - CVE-2026-35558: Improper neutralization of special elements in authenticati...

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Ubuntu Security NoticesUSN-8927-2
Severity not listed

USN-8927-2: curl vulnerabilities

USN-8927-1 fixed vulnerabilities in curl. This update provides the corresponding fixes for Ubuntu 26.10. Original advisory details: It was discovered that curl, when built with GnuTLS support, had an out-of-bounds read in the WebSocket send path. An attacker could possibly use...

Vendor guidance

USN-8927-1 fixed vulnerabilities in curl.

CVE-2026-107928CVE-2026-107929CVE-2026-86409CVE-2026-86410CVE-2026-86412CVE-2026-86414
Read the vendor advisory
Ubuntu Security NoticesUSN-8938-1
Severity not listed

USN-8938-1: cifs-utils vulnerability

It was discovered that cifs-utils incorrectly handled credentials files used by privileged mount.cifs invocations. A local attacker could possibly use this issue to inject arbitrary mount options into a privileged mount, resulting in a privilege escalation.

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Microsoft Security Response CenterCVE-2025-13226
HighCVSS 8.8

Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Mariner

Affected productscbl2 nodejs18 18.20.3-9 on CBL Mariner 2.0, azl3 nodejs 20.14.0-9 on Azure Linux 3.0, azl3 nodejs 20.14.0-10 on Azure Linux 3.0, cbl2 nodejs18 18.20.3-12 on CBL Mariner 2.0
Fixed versions24.14.1-3
Vendor guidance

CBL-Mariner Releases Release Notes

CVE-2025-13226
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-13230
HighCVSS 8.6

Type Confusion in V8 in Google Chrome prior to 142.0.7444.59 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Mariner

Affected productscbl2 nodejs18 18.20.3-9 on CBL Mariner 2.0, azl3 nodejs 20.14.0-9 on Azure Linux 3.0, cbl2 nodejs18 18.20.3-10 on CBL Mariner 2.0, azl3 nodejs 20.14.0-10 on Azure Linux 3.0
Fixed versions24.14.1-3
Vendor guidance

CBL-Mariner Releases Release Notes

CVE-2025-13230
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-57843
MediumCVSS 5.5

virtio-net: fix overflow inside virtnet_rq_alloc

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 5.15.200.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1, cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0
Vendor guidance

Release Notes

CVE-2024-57843
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-13201
MediumCVSS 6.3

Kubevirt: virt-handler-rhel9: kubevirt: safepath symlink following in virt-handler enables notify socket hijacking and node-level vm disruption

Mariner

Affected productsazl3 kubevirt 1.8.4-1 on Azure Linux 3.0, azl3 kubevirt 1.8.4-2 on Azure Linux 3.0, azl3 kubevirt 1.7.1-7 on Azure Linux 3.0, azl3 kubevirt 1.7.1-8 on Azure Linux 3.0
Fixed versions1.8.4-4
Vendor guidance

Release Notes

CVE-2026-13201
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-43969
LowCVSS 3.2

Cookie Request Header Injection via Unvalidated Encoder in cow_cookie:cookie/1

Mariner

Affected productsazl3 rabbitmq-server 3.13.7-3 on Azure Linux 3.0, azl3 rabbitmq-server 3.13.7-5 on Azure Linux 3.0, azl3 rabbitmq-server 3.13.7-6 on Azure Linux 3.0, azl3 rabbitmq-server 3.13.7-8 on Azure Linux 3.0
Fixed versions3.13.7-10
Vendor guidance

Release Notes

CVE-2026-43969
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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