PT-2026-54936 · Eclipse Foundation · Eclipse Parsson
CVSS v3.1
7.5
High
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
Eclipse Parsson versions prior to 1.1.8
Description
The JSON parser does not enforce a default maximum on the number of characters consumed when parsing a single JSON document. This allows an attacker to provide specially crafted JSON documents containing excessively large arrays, objects, strings, numbers, whitespace, or nested structures, forcing the application to consume excessive CPU and memory, which leads to a denial of service.
Recommendations
Update to version 1.1.8 or later.
Exploit
Fix
DoS
Resource Exhaustion
Allocation of Resources Without Limits
Found an issue in the description? Have something to add? Feel free to write us 👾
Related Identifiers
Affected Products
Eclipse Parsson