Mar 30, 2026 Cyber Threat Intelligence

Track daily vulnerability activity, KEV additions, public exploits, critical disclosures, and EPSS risk shifts.

Daily summary

  • Citrix NetScaler added to CISA KEV — confirmed in-the-wild exploitation.
  • WordPress plugin RCE/exploit activity: 2 CVEs flagged today.
  • 10 new critical disclosures — review patch status on exposed services.

Top threats today

Three highest-priority changes — analyst brief, not a CVE dump.

Critical active threat

CVE-2026-3055 Citrix NetScaler Out-of-Bounds Read

  • Actively exploited (CISA KEV)
  • Listed on CISA KEV

Citrix NetScaler Out-of-Bounds Write is on CISA KEV — confirmed in-the-wild exploitation. Expect continued targeting while the issue remains on the catalog.

Critical exposure

CVE-2026-32714 SciTokens is a reference library for generating and using SciTokens.

  • CVSS 9.8

New critical Scitokens Library SQL Injection (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.

Critical exposure

CVE-2026-4789 Kyverno, versions 1.16.0 and later, are vulnerable to SSRF due to unrestricted CEL HTTP functions.

  • CVSS 9.8

New critical Kyverno SSRF (CVSS 9.8) — fresh disclosure window; early internet scanning often precedes mature exploit chains.

Active exploitation

CISA KEV — confirmed in-the-wild exploitation.

View KEV additions

Exploit & PoC activity

Nothing flagged in this category for this digest.

View new exploit links

Exploitation dynamics

Nothing flagged in this category for this digest.

See EPSS increases

New critical disclosures

CVE-2026-21861 CVSS 9.1

baserCMS is a website development framework.

CVE-2026-30877 CVSS 9.1

baserCMS is a website development framework.

CVE-2026-30880 CVSS 9.2

baserCMS is a website development framework.

CVE-2026-31946 CVSS 9.8

OpenOlat is an open source web-based e-learning platform for teaching, learning, assessment and communication.

CVE-2026-32714 CVSS 9.8

SciTokens is a reference library for generating and using SciTokens.

CVE-2026-3300 CVSS 9.8

The Everest Forms Pro plugin for WordPress is vulnerable to Remote Code Execution via PHP Code Injection in all versions up to, and inclu...

CVE-2026-34557 CVSS 9.1

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme supp...

CVE-2026-34558 CVSS 9.1

CI4MS is a CodeIgniter 4-based CMS skeleton that delivers a production-ready, modular architecture with RBAC authorization and theme supp...

CVE-2026-4257 CVSS 9.8

The Contact Form by Supsystic plugin for WordPress is vulnerable to Server-Side Template Injection (SSTI) leading to Remote Code Executio...

CVE-2026-4789 CVSS 9.8

Kyverno, versions 1.16.0 and later, are vulnerable to SSRF due to unrestricted CEL HTTP functions.

View critical disclosures

cvelogic Threat Intelligence