EIP-2026-102330

PRE-CVE

Oracle Java Runtime Environment - Heap Out-of-Bounds Read During OTF Font Rendering in glyph_CloseContour

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-102330. PoCs published by Google Security Research.

AI-analyzed exploit summary This exploit demonstrates a heap-based out-of-bounds read vulnerability in Oracle Java Runtime Environment 8u202 during OpenType font processing, leading to a segmentation fault. The crash is reproducible on both Linux and Windows platforms, with provided test cases and a Java program to trigger the issue.

Description

Oracle Java Runtime Environment - Heap Out-of-Bounds Read During OTF Font Rendering in glyph_CloseContour

Exploits (1)

exploitdb WORKING POC VERIFIED
by Google Security Research · textdosjava
https://www.exploit-db.com/exploits/46409

This exploit demonstrates a heap-based out-of-bounds read vulnerability in Oracle Java Runtime Environment 8u202 during OpenType font processing, leading to a segmentation fault. The crash is reproducible on both Linux and Windows platforms, with provided test cases and a Java program to trigger the issue.

Classification
Working Poc 90%
Attack Type
Dos
Complexity
Moderate
Reliability
Reliable
Target: Oracle Java Runtime Environment 8u202
No auth needed
Prerequisites: Malformed OpenType font file · Java application that processes fonts
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026