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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
18,986Advisories collected
6,818Published or updated in 30 days
8,727Marked 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.

18,986 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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Palo Alto Networks Security AdvisoriesCVE-2026-0249
HighCVSS 7.6

CVE-2026-0249: GlobalProtect App: Certificate Validation Bypass Vulnerabilities

Multiple improper certificate validation vulnerabilities in the Palo Alto Networks GlobalProtect™ app enables an attacker to intercept encrypted communications and potentially compromise the endpoint. This can enable a local non-administrative operating system user or an attac...

Affected productsGlobalProtect App, GlobalProtect App 6.3, GlobalProtect App 6.2, GlobalProtect App 6.1
Fixed versionsGlobalProtect App 6.3 >= 6.3.3-h9 (6.3.3-999) on macOS, GlobalProtect App 6.2 >= 6.2.8-h10 (6.2.8-948) on macOS, GlobalProtect App 6.1 >= 6.1.14 on Android, >= 6.1.14 on ChromeOS, GlobalProtect App 6.0 >= 6.0.14 on Android, >= 6.0.14 on ChromeOS, >= 6.0.13 on macOS
Vendor guidance

VERSION MINOR VERSION SUGGESTED SOLUTION GlobalProtect App 6.1 on Android 6.1.0 through 6.1.13 Upgrade to 6.1.14 or later. GlobalProtect App 6.0 on Android 6.0.0 through 6.0.13 Upgrade to 6.0.14 or later. GlobalProtec...

CVE-2026-0249
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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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