CVE-2026-86198

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Source
https://cve.org/CVERecord?id=CVE-2026-86198
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-86198.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-86198
Aliases
  • GHSA-pg53-p7qp-65cv
Published
2026-09-09T13:32:00Z
Modified
2026-09-12T03:30:19Z
Severity
  • 2.3 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Summary
PocketMine-MP before 5.44.2 Denial of Service via ResourcePackClientResponsePacket
Details

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.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-837"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/86xxx/CVE-2026-86198.json"
}
References

Affected packages

Git / github.com/pmmp/pocketmine-mp

Affected ranges

Type
GIT
Repo
https://github.com/pmmp/pocketmine-mp
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
439c8f2ef527fe2732afaa87872c46194b91b02d
Fixed
7a27894146a04964ab628ed9033140fdbf887ff3
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "5.44.2"
        }
    ],
    "source": [
        "DESCRIPTION",
        "REFERENCES"
    ]
}

Affected versions

1.*
1.4
1.4-916
1.4.1
1.4.1dev-936
1.6.1dev-87
1.6.2dev-229
1.6dev
1.7dev-501
1.7dev-677
1.7dev-83
1.7dev-937
3.*
3.0.0
3.0.1
3.0.2
3.10.0
3.10.1
3.11.0
3.11.1
3.11.2
3.11.3
3.11.4
3.11.5
3.11.6
3.11.7
3.12.0
3.12.1
3.12.2
3.12.3
3.12.4
3.12.5
3.12.6
3.13.0
3.13.1
3.14.0
3.14.1
3.14.2
3.14.3
3.15.0
3.15.1
3.15.2
3.15.3
3.15.4
3.16.0
3.16.1
3.17.0
3.17.1
3.17.2
3.17.3
3.17.4
3.17.5
3.17.6
3.17.7
3.18.0
3.18.1
3.18.2
3.19.0
3.19.1
3.19.2
3.19.3
3.2.0
3.20.0
3.21.0
3.21.1
3.22.0
3.22.1
3.22.2
3.22.3
3.22.4
3.22.5
3.23.0
3.23.1
3.24.0
3.25.0
3.25.1
3.25.2
3.25.3
3.25.4
3.25.5
3.25.6
3.26.0
3.26.1
3.4.0
3.4.1
3.5.0
3.5.1
3.5.10
3.5.2
3.5.3
3.5.4
3.5.5
3.5.6
3.5.7
3.5.8
3.5.9
3.6.0
3.6.1
3.6.2
3.6.3
3.6.4
3.6.5
3.7.0
3.7.1
3.7.2
3.7.3
3.8.0
3.8.1
3.8.2
3.8.3
3.8.4
3.8.5
3.8.6
3.8.7
3.9.0
3.9.1
3.9.2
3.9.3
3.9.4
3.9.5
3.9.6
3.9.7
3.9.8
4.*
4.0.0
4.1.0-BETA1
4.1.0-BETA2
4.10.0
4.10.1
4.10.2
4.12.0
4.12.1
4.12.10
4.12.2
4.12.3
4.12.4
4.12.5
4.12.6
4.12.7
4.12.8
4.12.9
4.13.0
4.14.0
4.14.1
4.15.0
4.15.1
4.15.2
4.15.3
4.16.0
4.18.0
4.18.0-ALPHA1
4.18.0-ALPHA2
4.19.0
4.19.1
4.19.2
4.19.3
4.20.0
4.20.1
4.20.2
4.20.3
4.20.4
4.21.0
4.21.1
4.4.0
4.4.0-BETA1
4.4.1
4.4.2
4.5.0
4.5.1
4.5.2
4.6.0
4.6.1
4.6.2
4.7.0
4.7.1
4.7.2
4.7.3
4.8.0
4.8.1
4.9.0
4.9.1
5.*
5.0.0
5.0.1
5.1.0
5.1.1
5.1.2
5.1.3
5.10.0
5.11.0
5.11.1
5.11.2
5.12.0
5.12.1
5.13.0
5.14.0
5.14.1
5.15.0
5.16.0
5.2.0
5.2.1
5.20.0
5.20.1
5.21.0
5.21.1
5.21.2
5.22.0
5.23.0
5.23.1
5.23.2
5.23.3
5.24.0
5.25.0
5.25.1
5.25.2
5.26.0
5.27.0
5.27.1
5.28.0
5.28.1
5.28.2
5.29.0
5.3.0
5.3.1
5.3.2
5.3.3
5.3.4
5.30.0
5.30.1
5.31.0
5.32.0
5.32.1
5.33.0
5.33.1
5.33.2
5.34.0
5.34.1
5.35.0
5.35.1
5.36.0
5.37.0
5.37.1
5.37.2
5.37.3
5.38.0
5.39.0
5.39.1
5.39.2
5.39.3
5.4.0
5.4.1
5.4.2
5.4.3
5.4.4
5.40.0
5.41.0
5.41.1
5.42.0
5.42.1
5.43.0
5.43.1
5.43.2
5.5.0
5.6.0
5.6.1
5.7.0
5.7.1
5.8.1
5.8.2
5.9.0
Alpha_1.*
Alpha_1.0
Alpha_1.0.1
Alpha_1.0.2
Alpha_1.0.3
Alpha_1.0.4
Alpha_1.0.5
Alpha_1.0.6
Alpha_1.0.7
Alpha_1.0.8
Alpha_1.1
Alpha_1.1.1
Alpha_1.2
Alpha_1.2.1
Alpha_1.3
Alpha_1.3.1
Alpha_1.3.10
Alpha_1.3.2
Alpha_1.3.3
Alpha_1.3.4
Alpha_1.3.5
Alpha_1.3.7
Alpha_1.3.8
Alpha_1.3.9
Alpha_1.4dev-228
Alpha_1.4dev-277
Alpha_1.4dev-413
Alpha_1.4dev-449
Alpha_1.4dev-478
Alpha_1.4dev-491
Alpha_1.4dev-576
Alpha_1.4dev-599
Alpha_1.4dev-659
Alpha_1.4dev-665
Alpha_1.4dev-707
Alpha_1.4dev-834
Alpha_1.4dev-842
Alpha_1.4dev-847
Alpha_1.4dev-855
Alpha_1.4dev-900
api/1.*
api/1.11.0
api/2.*
api/2.0.0
api/2.1.0
api/3.*
api/3.0.0-ALPHA1
api/3.0.0-ALPHA10
api/3.0.0-ALPHA11
api/3.0.0-ALPHA12
api/3.0.0-ALPHA2
api/3.0.0-ALPHA3
api/3.0.0-ALPHA4
api/3.0.0-ALPHA6
api/3.0.0-ALPHA8
Other
pocketmine-mp-rebrand

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-86198.json"