Research

Microsoft, Adobe, Apple, and Foxit vulnerabilities

Cisco Talos’ Vulnerability Discovery & Research team recently disclosed vulnerabilities in Adobe, Apple, Foxit Reader, and Microsoft. The vulnerabilities mentioned in this blog post have been patched by their respective vendors, in adherence to Cisco’s third-party vulnerability disclosure policy . For Snort coverage that can detect

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Vendor

Microsoft, Apple, Cisco

Product

Snort, PDF readers / editors

Exposure class

Endpoint security

• Cisco Talos Intelligence (blog.talosintelligence.com)
• CVE-2026-48388 on this site · NVD · CVE.org · Vulnpedia
• CVE-2026-57256 on this site · NVD · CVE.org · Vulnpedia
• CVE-2026-91799 on this site · NVD · CVE.org · Vulnpedia
• CVE-2026-50475 on this site · NVD · CVE.org · Vulnpedia
• CVE-2026-58613 on this site · NVD · CVE.org · Vulnpedia

Other items that share a CVE or were clustered with this one.

1. 15
   CVE NVD 23 Sep 2026

   A use-after-free vulnerability exists in Foxit PDF Editor/Reader’s handling of JavaScript array objects.

   CVSS 7.8 CVE-2026-91799 Oracle
2. 17
   ZDI advisory ZDI 23 Sep 2026

   Foxit PDF Reader Doc Object Use-After-Free Information Disclosure Vulnerability

   CVSS 3.3 CVE-2026-57256 Foxit / Nitro / PDF-XChange
3. 10
   CVE NVD 28 Jul 2026

   Adobe Photoshop Installer was affected by an Uncontrolled Search Path Element vulnerability that could have resulted in arbitrary code execution in…

   CVSS 8.6 CVE-2026-48388 Adobe
4. 19
   Advisory MSRC 14 Jul 2026

   CVE-2026-49177 Windows TCP/IP Information Disclosure Vulnerability

   CVE-2026-49177 Microsoft
5. 10
   CVE NVD 8 Jul 2026

   When the application opens a PDF and executes JavaScript, it performs abnormal operations on the list box field, and this operation is repeated after…

   CVSS 7.8 CVE-2026-57256 Oracle