RHSA-2026:64817: CVEs fixed (Red Hat)

RHSA-2026:64817 fixes 5 tracked CVEs. Affected systems and fixed versions.

CVE-2026-56848 HIGH 7.5 A flaw in Node.js HTTP/2 handling allows `nghttp2_session_mem_send()` to be called re-entrantly while `nghttp2
CVE-2026-14257 HIGH 7.5 UPGRADE brace-expansion through 5.0.7 is vulnerable to denial of service via memory exhaustion
CVE-2026-56846 HIGH 7.5 A flaw in Node.js HTTP/2 handling can cause HTTP/2 retained header blocks evade maxSessionMemory and enable re
CVE-2026-58042 MEDIUM 5.9 A flaw in Node.js can cause dns.resolveAny() Aborts the Node.js Process When a DNS Response Contains More Than
CVE-2026-69192 HIGH 7.7 ip-address is a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript

Applies to