Is Red Hat Enterprise Linux 10 getting security updates?
On an OS release, security comes from applied updates, not the release number. Install the fixes below with sudo dnf upgrade --security.
Recent security notices (RHSA) affecting 10
From Red Hat Security Advisories — newest first. Open for the full advisory.
RHSA-2026:59641 RHSA-2026:59641 — openssl: Denial of Service via race condition in certificate extension caching (moderate) 1 CVE RHSA-2026:55543 RHSA-2026:55543 — compat-openssl: openssl: Information disclosure via DTLS handshake retransmission (important) 1 CVE RHSA-2026:73642 RHSA-2026:73642 — gcc: gcc-toolset-16: gcc: Denial of Service via use-after-free in binary heap erase_if (moderate) 1 CVE RHSA-2026:47072 RHSA-2026:47072 — libXpm: Denial of Service via unsigned integer underflow (moderate) 1 CVECVEs in these notices
Each links to Red Hat's CVE tracker (per-release fix status).
Other Red Hat Enterprise Linux releases
Frequently asked
Is Red Hat Enterprise Linux 10 still getting security updates?
Red Hat Enterprise Linux 10 is supported and receiving security updates until 2035-05-31. The 4 most recent Red Hat Security Advisories (RHSA) for it cover 4 CVEs. On an OS release, security comes from applied updates, not the release number — run sudo dnf upgrade --security to install these fixes.
When does Red Hat Enterprise Linux 10 reach end-of-life?
Red Hat Enterprise Linux 10 is supported until 2035-05-31.
Built from Red Hat Security Advisories and endoflife.date. An OS release's security depends on the updates you've actually applied, not its version — always verify with Red Hat's official advisories ↗ and keep your system current.