Name: CVE-2026-56852: Loop with Unreachable Exit Condition
Creator: Rapid7
Published: 2026-07-21T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-56852, CWE-835, CVSS 7.5, EPSS 0.00475

A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.

CVSS Details

CVSS 3.1 Base Score: 7.5
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Amazon_linux_2023	—	Upgrade containerd-debugsourceUpgrade containerdUpgrade containerd-debuginfoUpgrade docker-debuginfoUpgrade dockerUpgrade containerd-stressUpgrade docker-debugsourceUpgrade containerd-stress-debuginfo	Aug 18, 2026	Jul 21, 2026
Redhat_linux	—	Upgrade podmanUpgrade podman-remoteUpgrade podman-remote-debuginfoUpgrade podman-debuginfoUpgrade flightctl-cliUpgrade rhcUpgrade flightctl-selinuxUpgrade flightctl-agentUpgrade rhc-debuginfoUpgrade rhc-debugsourceUpgrade flightctl-observabilityUpgrade podman-testsUpgrade flightctl-servicesUpgrade podman-dockerNo solution existsUpgrade podman-debugsourceUpgrade podman-tests-debuginfo	Sep 1, 2026	Jul 21, 2026
Rocky_linux	—	Upgrade podman-testsUpgrade podman-tests-debuginfoUpgrade podman-remoteUpgrade podmanUpgrade podman-remote-debuginfoUpgrade podman-debuginfoUpgrade podman-debugsource	Sep 28, 2026	Sep 23, 2026

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CVSS Details

Covered by Rapid7

Prioritise with Active Threat Intelligence