CVE-2026-23865 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
8
occurrences
First Seen
March 13, 2026
Last Seen
May 28, 2026

CVE-2026-23865 is a vulnerability tracked across 2 threat clusters and 8 intelligence report mentions on ThreatCluster. First observed March 13, 2026; most recent activity May 28, 2026.

Related Threat Clusters

  • Multiple CRaC JDK and OpenJDK Vulnerabilities Discovered

    On May 28, 2026, Ubuntu published security notices for vulnerabilities in various Java Development Kits (JDKs). Discovered by Thomas Beckers, these vulnerabilities affect CRaC JDK 25, JDK 21, JDK 17, OpenJDK 11, and…

    8 articles · Updated May 28, 2026
  • Ubuntu FreeType Vulnerability Leads to Information Leak Risk

    A security vulnerability in FreeType, identified as CVE-2026-23865, has been discovered in Ubuntu 25.10 and 24.04 LTS. This issue arises from improper handling of integer arithmetic, potentially allowing attackers to…

    2 articles · Updated March 13, 2026

Recent Intelligence Reports

  • USN-8341-1: OpenJDK 26 vulnerabilities — Ubuntu · May 28, 2026
  • USN-8339-1: OpenJDK 25 vulnerabilities — Ubuntu · May 28, 2026
  • USN-8334-1: CRaC JDK 25 vulnerabilities — Ubuntu · May 28, 2026
  • USN-8333-1: CRaC JDK 21 vulnerabilities — Ubuntu · May 28, 2026
  • USN-8332-1: CRaC JDK 17 vulnerabilities — Ubuntu · May 28, 2026
  • USN-8331-1: OpenJDK 11 vulnerabilities — Ubuntu · May 28, 2026
  • USN-8330-1: OpenJDK 8 vulnerabilities — Ubuntu · May 28, 2026
  • Ubuntu 25.10 FreeType Key Integer Arithmetic Information Leak USN-8086 — Linuxsecurity · March 13, 2026

Related Entities

Data Breach DDoS Denial of Service Zero-day Exploit Ubuntu CVE-2026-22007 CVE-2026-22008 CVE-2026-22013 CVE-2026-22016 CVE-2026-22018 CVE-2026-22021 CVE-2026-34268

CVSS v3.1 Breakdown