CVE-2026-110938 (GCVE-0-2026-110938)

Vulnerability from cvelistv5 – Published: 2026-10-21 08:03 – Updated: 2026-10-21 08:03
VLAI
Title
JITServer: Multiple Denial of Service vulnerabilities via out-of-bounds heap reads during message and reply parsing
Summary
In Eclipse OpenJ9 versions up to 0.63.0, the JITServer component is vulnerable to denial of service due to improper boundary checks during protocol message and reply handling. An unauthenticated remote attacker or malicious JITServer can transmit malformed network payloads that cause out-of-bounds heap reads, immediately crashing the JITServer daemon or client JVM process via a segmentation fault (SIGSEGV).
Severity
8.7 (High)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
CWE
Assigner
eclipse CNA under the mitre root
CNA scorecard C 64/100 over 186 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Eclipse Foundation Eclipse OpenJ9 Affected: 0.8.0 , < 0.63 (semver)
guessed Create a notification for this product.
Credits
Duc Anh Nguyen (VinSOC) — mra9797@gmail.com
Show details on NVD website
To clipboard 

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}



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