8.7
Élevée
CVE-2026-111074 In Eclipse OpenJ9 versions prior to 0.63.0, the JITServer component is vulnerable to a pre-authentication remote…
Description
In Eclipse OpenJ9 versions prior to 0.63.0, the JITServer component is vulnerable to a pre-authentication remote denial of service. When processing the initial 4-byte length field of an incoming TCP connection, an integer overflow in `MessageBuffer::computeRequiredCapacity()` causes the receiving compilation worker thread to enter an infinite loop consuming ~100% CPU. An unauthenticated remote attacker can exploit this by opening a small number of crafted TCP connections to exhaust the entire worker thread pool, silently halting compilation services for all connected client JVMs.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Eclipse OpenJ9 0.8 | 0.8.0 → < 0.63 | 0.63 |
Références
- github.com github.com
- gitlab.eclipse.org gitlab.eclipse.org
- gitlab.eclipse.org gitlab.eclipse.org
Chronologie
- Publiée
- Dernière modification
Autres CVE de Eclipse OpenJ9
Les 7 CVE de Eclipse OpenJ9 →
CVE-2026-110938
In Eclipse OpenJ9 versions up to 0.63.0, the JITServer component is vulnerable to denial of service due to improper…
8.7
Élevée
CVE-2026-111075
In Eclipse OpenJ9 versions prior to 0.63.0, the JITServer component fails to perform cross-field validation on…
8.7
Élevée
CVE-2026-97400
In Eclipse OpenJ9 versions up to 0.63, opening a supplied diagnostic dump bundle with the jdmpview tool, or equivalent…
6.8
Moyenne
CVE-2026-16440
In Eclipse OpenJ9 versions up to 0.60, a crafted .class file with deeply nested annotations causes a segmentation fault
5.7
Moyenne