CVE-2025-46805

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

Screen version 5.0.0 and older version 4 releases have a TOCTOU race potentially allowing to send SIGHUP, SIGCONT to privileged processes when installed setuid-root.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-367

Affected software

Vendor	Product	Versions
—	—	>= 5.0., <= 5.0.0; >= ?, <= 4.9.1

References

Timeline

Published: May 26, 2025
Last modified: Jun 17, 2026
NVD status: Deferred

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