An out-of-memory (OOM) issue in foxinmy/weixin4j
Priority LOW 28CWE-1325Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- Present
- Impact type
- —
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00439 38th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| foxinmy | weixin4j | — | — | No fix listed | CNA |
| — | com.foxinmy:weixin4j-base (Maven) | up to 1.10.2 | — | No fix listed | GHSA-444m-px7r-qpvv |
- weixin4j Vendorfoxinmy Affected — Fixed in — No fix listed CNA
- com.foxinmy:weixin4j-base (Maven) Vendor— Affected up to 1.10.2 Fixed in — No fix listed GHSA-444m-px7r-qpvv
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-24819
- 2026-10-03 Alias added: GHSA-444m-px7r-qpvv
References
Sources
- CVE-2026-24819 · CVE Program
- CVE-2026-24819 · NVD
- FIRST EPSS
- GHSA-444m-px7r-qpvv · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences