Red hat enterprise linux

This hub aggregates every CVE we track for Red hat enterprise linux, a product in the operating systems space. Use it to gauge the current risk picture and drill into individual advisories.

Severity distribution

Monthly trend

The 15 most recently published vulnerabilities affecting Red hat enterprise linux.

• CVE-2026-66337Libsoup: libsoup: heap buffer over-read via integer underflow in soup_filter_input_stream_read_until()6.5Jul 24, 2026
• CVE-2026-66338Libsoup: libsoup: http request smuggling via permissive chunk-size parsing in soup_body_input_stream_read_chunked()5.4Jul 24, 2026
• CVE-2026-66339Libsoup: libsoup: proxy credentials leak to destination server via proxy-authorization header in connect tunnels6.5Jul 24, 2026
• CVE-2026-17039Pki-core: dogtag-pki: redhat-pki: pki-core: ca renewal request processing omits realm authorization check performed by enrollment path3.1Jul 24, 2026
• CVE-2026-16743Accountsservice: accountsservice: arbitrary file read via seticonfile for systemd-homed users5.5Jul 24, 2026
• CVE-2026-16730Dbus-broker: dbus-broker: session bus denial of service via emfile during peer setup5.5Jul 24, 2026
• CVE-2026-12353Rhcs: memory leak during https connection leads to denial of service5.3Jul 23, 2026
• CVE-2026-16768Gdk-pixbuf: out-of-bounds read in ico parser5.3Jul 23, 2026
• CVE-2026-64611Libcupsfilters: cups-filters: libcupsfilters: cpu exhaustion via infinite loop in cfieee1284normalizemakemodel()7.5Jul 23, 2026
• CVE-2026-6390Nano: gnu nano: arbitrary memory writes, information disclosure, or denial of service via format string vulnerability in error handling.6.8Jul 23, 2026
• CVE-2026-16615Librest: weak random number generation in pkce implementation6.8Jul 22, 2026
• CVE-2026-16560389-ds-base: 389-ds-base: heap-buffer-overflow in rdn_av_swap on quoted multivalued rdn5.3Jul 22, 2026
• CVE-2026-16473Sbc: sbc: heap out-of-bounds read via crafted sbc audio frame4.3Jul 22, 2026
• CVE-2026-16517Libarchive: libarchive: signed integer overflow in archive_write_zip_header2.9Jul 21, 2026
• CVE-2026-12548Libsoup: heap out-of-bounds read in libsoup due to integer truncation4.2Jul 21, 2026