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CVE-2026-24819

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Date: January 27, 2026

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.

Severity Score

Related Resources (5)

https://github.com/foxinmy/weixin4j
https://nvd.nist.gov/vuln/detail/CVE-2026-24819
https://github.com/foxinmy/weixin4j/pull/229
https://github.com/foxinmy/weixin4j/commit/d1c825835802cd3a0c04772be1220ff4476ea27c
https://www.mend.io/vulnerability-database/CVE-2026-24819

Severity Score

Weakness Type (CWE)

Improperly Controlled Sequential Memory Allocation

CWE-1325

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): CHANGED
Confidentiality (C): LOW
Integrity (I): NONE
Availability (A): NONE

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