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CategoryAllVulnerability 432Exploit / PoC 204Ransomware 31Advisory 24Malware 13Data breach 5Threat actor 4AI safety & security 3Research 3Industry 2AI research 1Phishing & fraud 1
SeverityAllcritical 460high 163medium 88low 9info 3

ZDI-26-668: Adobe Acrobat Reader DC Annotation Use-After-Free Information Disclosure Vulnerability

ZDI advisory ZDI-26-668 reports an annotation use-after-free (CVE-2026-81984) causing information disclosure in Adobe Acrobat Reader DC.

The Zero Day Initiative published advisory ZDI-26-668 for a use-after-free condition in the annotation feature of Adobe Acrobat Reader DC. Exploitation allows remote attackers to disclose sensitive information when the target opens a malicious file or page. ZDI rated the issue 3.3 on the CVSS scale and assigned CVE-2026-81984.

ZDI Published Advisories · 7d agoAdvisory 19 sourcesCVE-2026-81984

ZDI-26-599: Foxit PDF Reader Annotation Use-After-Free Information Disclosure Vulnerability

ZDI published advisory ZDI-26-599 for a use-after-free information disclosure flaw (CVE-2026-57238, CVSS 3.3) in Foxit PDF Reader requiring user interaction.

The Zero Day Initiative released advisory ZDI-26-599 describing a use-after-free vulnerability in Foxit PDF Reader's annotation handling. The flaw allows remote attackers to disclose sensitive information when a target opens a malicious file or visits a malicious page. ZDI rated the issue CVSS 3.3 and assigned CVE-2026-57238.

ZDI Published Advisories · 24d agoAdvisoryCVE-2026-57238

ZDI-26-608: Linux Kernel KVM IOAPIC Use-After-Free Local Privilege Escalation Vulnerability

The Linux kernel KVM IOAPIC has a use-after-free (CVSS 8.2) allowing local privilege escalation, but exploitation requires high-privileged code execution first.

ZDI-26-608 describes a use-after-free vulnerability in the Linux kernel's KVM IOAPIC component, with a CVSS score of 8.2. An attacker must first obtain the ability to execute high-privileged code on the target system, which limits the practical impact of the privilege escalation. The advisory text does not list an assigned CVE identifier.

ZDI Published Advisories · 24d agoVulnerability

ZDI-26-601: Foxit PDF Reader Annotation Use-After-Free Information Disclosure Vulnerability

Foxit PDF Reader has a use-after-free vulnerability (CVE-2026-13129, CVSS 3.3) allowing sensitive information disclosure when a user opens malicious content.

ZDI-26-601 describes a use-after-free vulnerability in the annotation feature of Foxit PDF Reader, tracked as CVE-2026-13129 with a CVSS score of 3.3. Successful exploitation allows remote attackers to disclose sensitive information, but requires user interaction such as visiting a malicious page or opening a malicious file. The advisory does not mention any exploitation in the wild.

ZDI Published Advisories · 24d agoVulnerabilityCVE-2026-13129

ZDI-26-600: Foxit PDF Reader Annotation Use-After-Free Information Disclosure Vulnerability

Foxit PDF Reader annotation use-after-free (CVE-2026-57237, CVSS 3.3) can disclose sensitive information when users open malicious PDFs.

ZDI-26-600 documents a use-after-free in Foxit PDF Reader annotation handling that allows remote information disclosure, tracked as CVE-2026-57237 with CVSS 3.3. Exploitation requires user interaction such as opening a malicious file or visiting a malicious page. The advisory was published by the Zero Day Initiative on August 24, 2026.

ZDI Published Advisories · 24d agoAdvisoryCVE-2026-57237

MongoDB security advisory (AV26-911)

Canada's Cyber Centre warns MongoDB Java Driver and Laravel MongoDB (PHP) have vulnerabilities fixed in versions 5.11.1 and 5.11.0.

The Canadian Centre for Cyber Security (AV26-911) reports MongoDB vulnerabilities affecting the Java Driver prior to 5.11.1 and Laravel MongoDB (PHP) prior to 5.11.0. Fixed issues include a native heap use-after-free during cancellation racing a KMS credential fetch in reactive encryption (JAVA-6276) and a query builder fix forcing literal equality when 3-arg where clauses use '=' with array values (PHPLARA-260). Administrators are urged to review the advisories and apply the updates.

Canadian Centre for Cyber Security · 5d agoAdvisory1