CVE-2026-86204: PocketMine-MP: JSON decoding of unlimited size large arrays/objects in ModalFormResponse Handling

high Affects pocketmine/pocketmine-mp. Feed 2026.10.29.1, updated 2026-10-28; published 2026-04-06; advisory modified 2026-09-10.

PocketMine-MP: JSON decoding of unlimited size large arrays/objects in ModalFormResponse Handling

Package: pocketmine/pocketmine-mp Composer
Affected versions: <5.39.2
Fixed in: 5.39.2
Severity: high
Exploitation: not on CISA KEV · EPSS 0% (37.7th percentile)
Published: 2026-04-06
Source: osv.dev

References

CWE-770

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