Feed/CVE-2026-104020
CVE-2026-104020HIGHCVSS 7.5

CVE-2026-104020

Published Oct 1, 2026·Updated Oct 2, 2026

NVD Description

Uncontrolled recursion in the Ion reader in Amazon Ion Python before 0.15.0 might allow a remote unauthenticated actor to crash the application using the library, resulting in a denial of service, via a crafted, deeply nested Ion value. To remediate this issue, users should upgrade to version 0.15.0 or later.

CVSS Vector

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

References

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