CVE-2025-71418CWE-400denial-of-service

CVE-2025-71418

Medium · published September 9, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
33.2
In the wild
Unconfirmed
What it is

PocketMine-MP versions before 5.25.2 fail to limit the explode() function in packet parsing, allowing malicious clients to waste server resources. Attackers can send crafted packets with excessive delimiters to consume CPU and memory through sign editing, JWT parsing, and command parsing endpoints.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
6.9 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS
0.00401 · 33.2th percentile
Weakness
CWE-400 · Uncontrolled Resource Consumption
Published
2026-09-09T18:17Z
References (3)
https://github.com/pmmp/PocketMine-MP/commit/d0d84d4c5195fb0a68ea7725424fda63b85cd831 · [email protected]https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-g274-c6jj-h78p · [email protected]https://www.vulncheck.com/advisories/pocketmine-mp-before-5.25.2-denial-of-service-via-explode · [email protected]
EPSS history
Timeline
  • 11 SEP 03:16Z
    EPSS moved — → 0%
    epss
  • 09 SEP 13:31Z
    PocketMine-MP before 5.25.2 Denial of Service via explode
    cvelistv5