Lucene search
+L

CVE-2026-114613

🗓️ 22 Oct 2026 18:22:40Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

Unbounded memory leak in msgpack-python C extension via strict_map_key validation failure.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-114613
22 Oct 202618:40
–circl
cvelist
Cvelist
CVE-2026-114613 MessagePack: Unbounded memory leak in msgpack C extension on strict_map_key validation failure
22 Oct 202618:22
–cvelist
euvd
EUVD
EUVD-2026-108280
22 Oct 202618:22
–euvd
nvd
NVD
CVE-2026-114613
22 Oct 202619:17
–nvd
ptsecurity
Positive Technologies
PT-2026-121510
22 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-114613
23 Oct 202601:38
–redhatcve
Vulners
Node
[
  {
    "vendor": "msgpack",
    "product": "msgpack-python",
    "versions": [
      {
        "version": "< 1.2.3",
        "status": "affected"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

22 Oct 2026 19:17Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.17.5
3