RH
Product
Red Hat Enterprise Linux 9
by Red Hat · last CVE Oct 29, 2026
On CISA KEVExploited in the wild
1,384
CVEs
5
On KEV
10.0
Max CVSS
126
New 30D
Severity mix
Critical 128High 372Medium 0Low 0
Watch

Add Red Hat Enterprise Linux 9 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-78002
7.5
1%
Aug 27
Rsyslog: rsyslog: denial of service via heap buffer overflow in rainerscript replace() function
Affected: All versions, or not specified
CVE-2026-73198
7.5
1%
Aug 20
Ipa: freeipa: unauthenticated dos in `/ipa/i18n_messages` via unbounded request body read
Affected: All versions, or not specified
CVE-2026-73197
7.5
1%
Aug 20
Ipa: freeipa: unauthenticated dos in `/ipa/migration/migration.py` via unbounded request body read
Affected: All versions, or not specified
CVE-2026-76235
7.5
1%
Aug 19
Cockpit-ws: cockpit: cockpit-ws: unauthenticated remote memory leak via cockpitlang cookie in send_login_html
Affected: All versions, or not specified
CVE-2026-19654
7.5
1%
Aug 12
Rsyslog: a configuration-dependent issue in rsyslog's optional imptcp input module can allow an unauthenticated remote peer to crash rsyslogd
Affected: All versions, or not specified
CVE-2026-71217
7.5
1%
Aug 11
Iperf3: iperf3 server accepts unbounded peer-controlled json parameters enabling remote denial of service via resource exhaustion
Affected: All versions, or not specified
CVE-2026-15816
7.5
0%
Aug 7
Dracut: dracut: root code execution via unescaped error message written to sourced emergency hook script in die()
Affected: All versions, or not specified
CVE-2026-18649
7.5
1%
Aug 6
Gstreamer1-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay rtp depayloaders
Affected: All versions, or not specified
CVE-2026-11770
7.5
1%
Jul 31
389-ds-base: 389-ds-base: pre-auth ldap filter injection in cleanallruv status check
Affected: All versions, or not specified
CVE-2026-15722
7.5
1%
Jul 31
389-ds-base: 389-ds-base: pre-authentication stack buffer overflow in get_ruvelement_from_berval() via unbounded replica id parsing
Affected: All versions, or not specified
CVE-2026-16529
7.5
0%
Jul 30
Pcp: pcp: denial of service due to signed integer overflow
Affected: All versions, or not specified
CVE-2026-59850
7.5
0%
Jul 21
Libssh: libssh: use-after-free via data callbacks on closed channels
Affected: All versions, or not specified
CVE-2026-59847
7.5
0%
Jul 21
Libssh: libssh: integrity downgrade via openssl aes-gcm tag verification
Affected: All versions, or not specified
CVE-2026-64612
7.5
1%
Jul 20
Libcupsfilters: cups-filters: libcupsfilters: cups image filter process abort via malformed png
Affected: All versions, or not specified
CVE-2026-15711
7.5
1%
Jul 14
Libsoup: soupwebsocketconnection: libsoup: websocket remote denial of service via oversized control frame protocol violation
Affected: All versions, or not specified
CVE-2026-15709
7.5
1%
Jul 14
Soupwebsocketextensiondeflate: libsoup: libsoup: websocket permessage-deflate unbounded decompression remote denial of service
Affected: All versions, or not specified
CVE-2026-59692
7.5
1%
Jul 9
Gstreamer1-plugins-bad-free: gstreamer: dtls certificate subject dn stack buffer overflow in openssl_verify_callback
Affected: All versions, or not specified
CVE-2026-58015
7.5
1%
Jun 30
Glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive
Affected: All versions, or not specified
CVE-2026-58011
7.5
0%
Jun 30
Glib: out-of-bounds read in glib/gdatetime.c:g_date_time_get_ymd via invalid gdatetime
Affected: All versions, or not specified
CVE-2026-14164
7.5
1%
Jun 30
Libarchive: double-free vulnerability in rar5 decompression logic via dangling filtered_buf pointer in init_unpack()
Affected: All versions, or not specified
CVE-2026-13676
7.5
1%
Jun 29
fast-uri vulnerable to host confusion via failed IDN canonicalization
Affected: All versions, or not specified
CVE-2026-48933
7.5
4%
Jun 26
A flaw in Node.js WebCrypto implementation can crash the process if the input of `subtle.encrypt()` is a multiple of 2GiB
Affected: All versions, or not specified
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The 500 most important CVEs for this product (exploited first, then by severity)