Red Hat
Red Hat Security Releases - April 2026
red-hat-2026-04 Apr 1, 2026 Source: Vendor
Red Hat security advisories for April 2026, compiled from CVE.org records.
Source of record
The credited names below are quoted verbatim from the vendor's own advisory:
https://www.cve.org/CVERecord?id=CVE-2025-57847
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Credited
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CVE-2025-57847
BR2026-0000-029069
Red Hat Ansible Automation Platform 2.16, Red Hat Ansible Automation Platform 2.18, Red Hat Ansible Automation Platform 2.5
unclaimed
A container privilege escalation flaw was found in certain Ansible Automation Platform images. This issue arises from the /etc/passwd file being created with group-writable permissions during the b...
Credited as Red Hat would like to thank Antony Di Scala and Mike Whale for reporting this issue
CVE-2026-4878
BR2026-0000-030134
Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Enterprise Linux 8
unclaimed
A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access ...
Credited as Red Hat would like to thank Ali Raza for reporting this issue