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CVE-2026-23940

MEDIUM

6.5

Beschreibung

Uncontrolled Resource Consumption vulnerability in hexpm hexpm/hexpm allows Excessive Allocation. Publishing an oversized package can cause Hex.pm to run out of memory while extracting the uploaded package tarball. This can terminate the affected application instance and result in a denial of service for package publishing and potentially other package-processing functionality. This issue affects hexpm: before 495f01607d3eae4aed7ad09b2f54f31ec7a7df01; hex.pm: before 2026-03-10.

CVE Details

CVSS v3.1 Bewertung6.5

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht3/13/2026

Zuletzt geandert4/6/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

hex:hexpm

Schwachen (CWE)

CWE-400

Referenzen

https://cna.erlef.org/cves/CVE-2026-23940.html(6b3ad84c-e1a6-4bf7-a703-f496b71e49db)

https://github.com/hexpm/hexpm/commit/495f01607d3eae4aed7ad09b2f54f31ec7a7df01(6b3ad84c-e1a6-4bf7-a703-f496b71e49db)

https://github.com/hexpm/hexpm/security/advisories/GHSA-jp8w-gxf6-8hcr(6b3ad84c-e1a6-4bf7-a703-f496b71e49db)

https://osv.dev/vulnerability/EEF-CVE-2026-23940(6b3ad84c-e1a6-4bf7-a703-f496b71e49db)

IOC Korrelationen

Keine Korrelationen erfasst

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