Denial-of-Service (DoS)
🗓️ 07 Jan 2026 06:16:26Reported by Veracode Vulnerability DatabaseType 
veracode🔗 sca.analysiscenter.veracode.com👁 11 Views
| Reporter | Title | Published | Views | Family All 27 |
|---|---|---|---|---|
 | The vulnerability of the ExtensionValue getData() function in the MessagePack NodeJS/JavaScript msgpackr implementation allows a hacker to cause a service failure. | 9 Jun 202600:00 | – | bdu_fstec |
 | CVE-2026-21452 vulnerabilities | 8 Jan 202601:28 | – | cgr |
 | CVE-2026-21452 | 2 Jan 202618:50 | – | circl |
 | MessagePack for Java 安全漏洞 | 2 Jan 202600:00 | – | cnnvd |
 | CVE-2026-21452 | 2 Jan 202620:47 | – | cve |
 | CVE-2026-21452 MessagePack-Java Vulnerable to Remote Denial of Service via Malicious .msgpack Model File Triggering Unbounded EXT Payload Allocation | 2 Jan 202620:47 | – | cvelist |
 | CVE-2026-21452 | 2 Jan 202620:47 | – | debiancve |
 | EUVD-2026-0750 | 5 Jan 202614:59 | – | euvd |
 | MessagePack for Java Vulnerable to Remote DoS via Malicious EXT Payload Allocation | 5 Jan 202614:59 | – | github |
 | CVE-2026-21452 | 2 Jan 202621:16 | – | nvd |
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Data
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01 Aug 2026 16:55Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.17.5
EPSS0.00559
SSVC