CVE-2026-102475
Received Received - Intake

HTTP Request Body Allocation DoS in Eclipse Vert.x

Publication date: 2026-10-15

Last updated on: 2026-10-15

Assigner: Eclipse Foundation

Description
In Eclipse Vert.x versions [5.0.0,5.0.12] or [5.1.0,5.1.9] or [5.2.0, 5.2.0], the HTTP proxy provides a body transformer interceptor that relies on a max buffered bytes limit to ensure a bounded buffer for each request. This can be used to force a server to indefinitely allocate heap. This vulnerability requires to use an intercepting body transformer. The impacted component is io.vertx:vertx-http-proxy.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-10-15
Last Modified
2026-10-15
Generated
2026-10-15
EPSS Evaluated
N/A
NVD
CVE-2026-102475
EUVD
EUVD-2026-101928

Affected Vendors & Products

Showing 3 associated CPEs
Vendor Product Version / Range
Eclipse Foundation Eclipse Vert.x 5.0.0
Eclipse Foundation Eclipse Vert.x 5.1.0
Eclipse Foundation Eclipse Vert.x 5.2.0

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-UNKNOWN

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
AI Quick Actions have not been generated yet.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-102475. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart