CVE-2026-24819 | THREATINT

Description

Improperly Controlled Sequential Memory Allocation vulnerability in foxinmy weixin4j (weixin4j-base/src/main/java/com/foxinmy/weixin4j/util modules). This vulnerability is associated with program files CharArrayBuffer.Java, ClassUtil.Java. This issue affects weixin4j.

PUBLISHED Reserved 2026-01-27 | Published 2026-01-27 | Updated 2026-01-27 | Assigner GovTech CSG

MEDIUM: 6.3CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/AU:Y/R:A/V:D/RE:M/U:Amber

Problem types

CWE-1325 Improperly Controlled Sequential Memory Allocation

Product status

Default status

affected

Any version

unknown

Credits

TITAN Team (titancaproject@gmail.com) reporter

References

github.com/foxinmy/weixin4j/pull/229 patch

cve.org (CVE-2026-24819)

nvd.nist.gov (CVE-2026-24819)

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