CVE-2022-45689

hutool-json vulnerable to memory exhaustion

7.5 High

hutool-json v5.8.10 was discovered to contain an out of memory error.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: None
Integrity: None
Availability: High

Exploit likelihood

0.80%Down 0.1 points since Dec 14, 2022

What each source reports

NVD Score used 7.5

hutool-json v5.8.10 was discovered to contain an out of memory error.

Record: CVE-2022-45689
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-787
Updated: 2026-11-02

CVE List 7.5

hutool-json v5.8.10 was discovered to contain an out of memory error.

Record: CVE-2022-45689
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness: CWE-787
Updated: 2026-11-02

EUVDEUVD-2022-7623 7.5

hutool-json v5.8.10 was discovered to contain an out of memory error.

Record: EUVD-2022-7623
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-fxrc-hg6j-6v3x No score

hutool-json vulnerable to memory exhaustion

hutool-json v5.8.10 was discovered to contain an out of memory error. This issue is similar to CVE-2022-45690.

Record: GHSA-fxrc-hg6j-6v3x
Weakness: CWE-400
Updated: 2026-11-02

OSV 7.5

hutool-json v5.8.10 was discovered to contain an out of memory error.

Record: CVE-2022-45689
CVSS 3.1: 7.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Updated: 2026-11-02

OSVGHSA-fxrc-hg6j-6v3x No score

hutool-json vulnerable to memory exhaustion

hutool-json v5.8.10 was discovered to contain an out of memory error. This issue is similar to CVE-2022-45690.

Record: GHSA-fxrc-hg6j-6v3x
Weakness: CWE-400
Updated: 2026-11-02

Affected products

hutool

Affected packages

Affected packages
Package	Affected	Fixed
`cn.hutool:hutool-json` Maven	through 5.8.10	None known
`cn.hutool:hutool-json` Maven	through 5.8.10, plus listed versions 4.0.04.0.14.0.104.0.114.0.12 Show 45 moreShow less 4.0.24.0.34.0.44.0.54.0.64.0.74.0.84.0.94.1.04.1.14.1.104.1.114.1.124.1.134.1.144.1.154.1.164.1.174.1.184.1.194.1.24.1.204.1.214.1.34.1.44.1.54.1.64.1.74.1.84.1.94.2.14.3.04.3.14.3.24.4.04.4.14.4.24.4.34.4.44.4.54.5.04.5.14.5.104.5.114.5.12	None known

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2022-45689 is a high vulnerability (CVSS 7.5) in Hutool, published December 13, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.80%, the 56th percentile. No source names a fixed version.

References

This page doesn't list everything

Left out here: 126 versions. The JSON record has them.