🚨 [CISA-2026:0413] CISA Adds 7 Known Exploited Vulnerabilities to Catalog (https://secdb.nttzen.cloud/security-advisory/detail/CISA-2026:0413)

CISA has added 7 new vulnerabilities to its Known Exploited Vulnerabilities Catalog, based on evidence of active exploitation. These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risk to the federal enterprise.

⚠️ CVE-2012-1854 (https://secdb.nttzen.cloud/cve/detail/CVE-2012-1854)
- Name: Microsoft Visual Basic for Applications Insecure Library Loading Vulnerability
- Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- Known To Be Used in Ransomware Campaigns? Unknown
- Vendor: Microsoft
- Product: Visual Basic for Applications (VBA)
- Notes: https://learn.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-046 ; https://nvd.nist.gov/vuln/detail/CVE-2012-1854

⚠️ CVE-2020-9715 (https://secdb.nttzen.cloud/cve/detail/CVE-2020-9715)
- Name: Adobe Acrobat Use-After-Free Vulnerability
- Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- Known To Be Used in Ransomware Campaigns? Unknown
- Vendor: Adobe
- Product: Acrobat
- Notes: https://helpx.adobe.com/security/products/acrobat/apsb20-48.html ; https://nvd.nist.gov/vuln/detail/CVE-2020-9715

⚠️ CVE-2023-21529 (https://secdb.nttzen.cloud/cve/detail/CVE-2023-21529)
- Name: Microsoft Exchange Server Deserialization of Untrusted Data Vulnerability
- Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- Known To Be Used in Ransomware Campaigns? Unknown
- Vendor: Microsoft
- Product: Exchange Server
- Notes: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21529 ; https://nvd.nist.gov/vuln/detail/CVE-2023-21529

⚠️ CVE-2023-36424 (https://secdb.nttzen.cloud/cve/detail/CVE-2023-36424)
- Name: Microsoft Windows Out-of-Bounds Read Vulnerability
- Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- Known To Be Used in Ransomware Campaigns? Unknown
- Vendor: Microsoft
- Product: Windows
- Notes: https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2023-36424 ; https://nvd.nist.gov/vuln/detail/CVE-2023-36424

⚠️ CVE-2025-60710 (https://secdb.nttzen.cloud/cve/detail/CVE-2025-60710)
- Name: Microsoft Windows Link Following Vulnerability
- Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- Known To Be Used in Ransomware Campaigns? Unknown
- Vendor: Microsoft
- Product: Windows
- Notes: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-60710 ; https://nvd.nist.gov/vuln/detail/CVE-2025-60710

⚠️ CVE-2026-21643 (https://secdb.nttzen.cloud/cve/detail/CVE-2026-21643)
- Name: Fortinet SQL Injection Vulnerability
- Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- Known To Be Used in Ransomware Campaigns? Unknown
- Vendor: Fortinet
- Product: FortiClient EMS
- Notes: https://fortiguard.fortinet.com/psirt/FG-IR-25-1142 ; https://nvd.nist.gov/vuln/detail/CVE-2026-21643

⚠️ CVE-2026-34621 (https://secdb.nttzen.cloud/cve/detail/CVE-2026-34621)
- Name: Adobe Acrobat and Reader Prototype Pollution Vulnerability
- Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- Known To Be Used in Ransomware Campaigns? Unknown
- Vendor: Adobe
- Product: Acrobat and Reader
- Notes: https://helpx.adobe.com/security/products/acrobat/apsb26-43.html ; https://nvd.nist.gov/vuln/detail/CVE-2026-34621

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