LOW 2.3 NVD
CVE-2026-86198
PocketMine-MP versions before 5.44.2 fail to properly validate multiple ResourcePackClientResponsePacket packets with STATUS_COMPLETED status during resource pa
PocketMine-MP versions before 5.44.2 fail to properly validate multiple ResourcePackClientResponsePacket packets with STATUS_COMPLETED status during resource pack handling. Malicious clients can send batches of these packets to repeatedly trigger pre-spawn progression, creating duplicate Player objects and amplifying memory consumption and network traffic.
References
- https://github.com/pmmp/PocketMine-MP/commit/7a27894146a04964ab628ed9033140fdbf887ff3
- https://github.com/pmmp/PocketMine-MP/security/advisories/GHSA-pg53-p7qp-65cv
- https://www.vulncheck.com/advisories/pocketmine-mp-before-5.44.2-denial-of-service-via-res
This low severity vulnerability with a CVSS score of 2.3 was published on 2026-09-09 via NVD.
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