CVE-2026-110684

Cpanel::JSON::XS versions from 3.0202 before 4.80 for Perl leak memory and retain overloaded objects when encoding values as strings in encode_stringify

CVSS score

—

EPSS probability

%0.2

Risk score

—

Published

1 d ago

Overview Public Exploits (0)Newsroom Vulnerability Timeline

Vulnerability Timeline (Change History)

CVE-2026-110684 historical changes made to the vulnerability by NVD, CISA and MITRE:

Date	Actor / Source	Action / Description	Type	Previous value	New value
19.10.2026	nvd@nist.gov	Initial Analysis & CVSS Vector Assignment	CVSS V3.1	—	AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
19.10.2026	CISA Coordinator	SSVC Risk Re-assessment	SSVC / KEV	exploitation: none	exploitation: none
19.10.2026	MITRE / NVD	New CVE Record Received & Ingested	CVE Created	—	CVE-2026-110684

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Cpanel::JSON::XS versions from 3.0202 before 4.80 for Perl leak memory and retain overloaded objects when encoding values as strings in encode_stringify

Vulnerability Timeline (Change History)

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