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Where threat
defenses begin

TrendAI™ Zero Day Initiative™ (ZDI) is the world's largest vendor-agnostic vulnerability intelligence program built on research from thousands of independent contributors and coordinated disclosures.

Research and insights

Research and insights

Analysis from leaders and experts across TrendAI™ and the TrendAI™ ZDI community

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Events and recaps

Events and recaps

Pwn2Own contests and other TrendAI™ ZDI initiatives connecting researchers, vendors, and defenders

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Latest advisories

The following are some of the latest publicly disclosed vulnerabilities identified by TrendAI™ ZDI researchers. While the affected vendors develop patches, TrendAI™ customers are already protected through proactive security filters.

ZDI ID ZDI CAN Vendor / Product CVE CVSS Published Updated
ZDI-26-360
ZDI-CAN-30289
MATE Desktop
CVE-2026-52849
7.8
2026-06-11
2026-06-11
MATE Desktop Atril Document Viewer EPUB File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
ZDI-26-359
ZDI-CAN-30288
Samsung
CVE-2026-8916
7.8
2026-06-11
2026-06-11
Samsung rlottie Numeric Truncation Remote Code Execution Vulnerability
ZDI-26-358
ZDI-CAN-28236
Allegra
CVE-2026-11443
4.6
2026-06-11
2026-06-11
Allegra downloadAttachment Cross-Site Scripting Authentication Bypass Vulnerability
ZDI-26-357
ZDI-CAN-28208
Allegra
CVE-2026-11442
6.5
2026-06-11
2026-06-11
Allegra exportReport Directory Traversal Information Disclosure Vulnerability
ZDI-26-356
ZDI-CAN-30089
Apache
CVE-2026-34032
3.7
2026-06-11
2026-06-11
Apache HTTP Server mod_proxy_ajp Out-Of-Bounds Read Information Disclosure Vulnerability
View All Advisories
Impact Background

The advantage of knowing, and
acting, first

TrendAI™ ZDI is the starting point for many of the safeguards TrendAI™ customers rely on. TrendAI™ ZDI's research becomes proactive filters that narrow the window of exposure before attackers can exploit a flaw. Strengthened by more than 20 years of vendor partnerships, organizations gain earlier, faster, and broader security coverage than with any other provider.

  • Backed by more than 450 dedicated TrendAI™ researchers across 14 global threat centers and an external community of over 19,000 independent vulnerability researchers
  • Industry-leading visibility with 2.5x more disclosures than the next program
  • Filters deployed across IPS, endpoint, and cloud workload defenses
  • Direct mapping between TrendAI™ ZDI advisories and TrendAI Vision One™
See our impact Explore TrendAI Vision One™
Visibility Background

Early visibility that makes
AI security smarter

AI is only as strong as the intelligence behind it. TrendAI™ ZDI gives strategic, actionable insights into vulnerabilities before they're made public: how they behave, how they break, and how attackers could exploit them. This foundation enables TrendAI Vision One™ to focus on what needs attention first long before risk turns into compromise, while continuously learning to adapt to emerging threats and real-world attacks.

  • Enhanced risk scoring that reflects attacker techniques
  • AI-driven prioritization informed by validated vulnerabilities
  • Data lineage that keeps AI-powered decisions explainable, auditable, and trustworthy for security teams
Read our insights Explore TrendAI Vision One™

Stand at the front line of proactive security

Defense starts where discoveries begin. From research and remediation to real-world protection, TrendAI™ ZDI connects the people who find vulnerabilities, the teams who fix them, and the organizations that depend on these efforts. Be part of the work that keeps threats at bay and defense steps ahead.