CVE-2026-24819
UNSCOREDDescription
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.
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
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CVSS v3.1 Vector
No CVSS vector data available.
Exploit Intelligence
Low risk: more likely to be exploited than 36% of all known CVEs.
References
Related Vulnerabilities
Other CWE-1325 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2024-2511 | Medium | 5.9 | 54% | - | Fix |
| CVE-2023-3341 | High | 7.5 | 2.6% | - | Fix |
| CVE-2024-27804 | Medium | 5.5 | 1.3% | - | Fix |
| CVE-2021-43174 | High | 7.5 | 1.2% | - | Fix |
| CVE-2026-34183 | High | 7.5 | 1.0% | - | Fix |
| CVE-2025-2240 | High | 7.5 | 1.0% | - | - |
Common questions
How do I fix CVE-2026-24819?
No published fix for CVE-2026-24819 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
Is CVE-2026-24819 being actively exploited?
Not that we know of. CVE-2026-24819 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.43% is the estimated probability that it will be exploited in the next 30 days. That is higher than 36% of all scored CVEs.
Embed a live status badge for CVE-2026-24819
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-01-27.