RH
Product
Red Hat Enterprise Linux 9.6 Extended Update Support
by Red Hat · last CVE Oct 21, 2026
On CISA KEVExploited in the wild
478
CVEs
2
On KEV
10.0
Max CVSS
1
New 30D
Severity mix
Critical 91High 327Medium 57Low 3
Watch

Add Red Hat Enterprise Linux 9.6 Extended Update Support to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-13097
8.7
1%
Aug 20
Ipa: privilege escalation via krbcanonicalname manipulation due to realm-unaware uniqueness enforcement in freeipa ldap datastore
Affected: All versions, or not specified
CVE-2026-58014
8.6
1%
Jun 30
Glib: off-by-one error in glib/gkeyfile.c via "g_key_file_get_locale_string_list"
Affected: All versions, or not specified
CVE-2026-10649
8.6
1%
Jun 16
Pacemaker: pacemaker: denial of service via integer overflow in remote message decompression
Affected: All versions, or not specified
CVE-2026-4690
8.6
1%
Mar 24
Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component
Affected: All versions, or not specified
CVE-2026-4687
8.6
1%
Mar 24
Sandbox escape due to incorrect boundary conditions in the Telemetry component
Affected: All versions, or not specified
CVE-2025-61732
8.6
1%
Feb 5
Potential code smuggling via doc comments in cmd/cgo
Affected: All versions, or not specified
CVE-2026-1761
8.6
1%
Feb 2
Libsoup: stack-based buffer overflow in libsoup multipart response parsingmultipart http response
Affected: All versions, or not specified
CVE-2026-0719
8.6
1%
Jan 8
Libsoup: signed to unsigned conversion error leading to stack-based buffer overflow in libsoup ntlm authentication
Affected: All versions, or not specified
CVE-2026-74860
8.5
1%
Sep 8
Libxml2: double-free/uaf in libxml2 python bindings
Affected: All versions, or not specified
CVE-2026-4892
8.4
1%
May 11
No description published yet
Affected: All versions, or not specified
CVE-2026-19550
8.2
0%
Aug 11
Freeipa: ipa: freeipa: trust-fetch-domains uses trust-read aci to gate a privileged ad trust refresh, allowing unauthorized ldap writes
Affected: All versions, or not specified
CVE-2026-58013
8.2
1%
Jun 30
Glib: buffer over-read in glib/giochannel.c via "g_io_channel_read_line_backend"
Affected: All versions, or not specified
CVE-2026-58012
8.2
0%
Jun 30
Glib: buffer over-read in g_regex_replace() via glib/gregex.c:string_append() and g_utf8_next_char()
Affected: All versions, or not specified
CVE-2026-58010
8.2
0%
Jun 30
Glib: buffer over-read in glib/gvariant-serialiser.c via gvs_tuple_is_normal()
Affected: All versions, or not specified
CVE-2026-42013
8.2
0%
May 26
Gnutls: gnutls: certificate validation bypass due to oversized subject alternative name
Affected: All versions, or not specified
CVE-2026-5260
8.2
1%
May 26
Gnutls: gnutls: information disclosure via heap overread in rsa key exchange
Affected: All versions, or not specified
CVE-2026-33810
8.2
0%
Apr 8
Case-sensitive excludedSubtrees name constraints cause Auth Bypass in crypto/x509
Affected: All versions, or not specified
CVE-2026-34982
8.2
0%
Apr 6
Vim modeline bypass via various options affects Vim < 9.2.0276
Affected: All versions, or not specified
CVE-2026-35091
8.2
1%
Apr 1
Corosync: corosync: denial of service and information disclosure via crafted udp packet
Affected: All versions, or not specified
CVE-2026-5119
8.2
0%
Mar 30
Libsoup: libsoup: information disclosure via cleartext transmission of cookies during https tunnel establishment
Affected: All versions, or not specified
CVE-2026-27654
8.2
26%
Mar 24
NGINX ngx_http_dav_module vulnerability
Affected: All versions, or not specified
CVE-2026-26740
8.2
1%
Mar 18
Buffer Overflow vulnerability in giflib v.5.2.2 allows a remote attacker to cause a denial of service via the EGifGCBToExtension overwriting an existing Graphic Control Extension…
Affected: All versions, or not specified
CVE-2025-14523
8.2
1%
Dec 11
Libsoup: libsoup: duplicate host header handling causes host-parsing discrepancy (first- vs last-value wins)
Affected: All versions, or not specified
CVE-2025-13609
8.2
0%
Nov 24
Keylime: keylime: registrar allows identity takeover via duplicate uuid registration
Affected: All versions, or not specified
CVE-2026-80110
8.1
0%
Sep 21
Pki-core: dogtag pki v2 rest acl filter's reverse-lexicographic tie-break lets a ca agent invoke the admin-only raw profile creation endpoint
Affected: All versions, or not specified
CVE-2026-18147
8.1
1%
Sep 9
Freeipa: ipa: freeipa/idm: cross-site scripting vulnerability allows arbitrary code execution via crafted url
Affected: All versions, or not specified
CVE-2026-79678
8.1
1%
Sep 7
Freeipa: idm: freeipa: idp-add eval() reachable before authorization check allows environment disclosure and denial of service
Affected: All versions, or not specified
CVE-2026-11861
8.1
0%
Aug 20
Freeipa: idm: ipa: freeipa: obtaining tgs with impersonating cname through trust relationships
Affected: All versions, or not specified
CVE-2026-54513
8.1
1%
Jun 23
jackson-databind: Array subtype allowlist bypass in BasicPolymorphicTypeValidator (allowIfSubTypeIsArray)
Affected: All versions, or not specified
CVE-2026-12328
8.1
0%
Jun 16
Memory safety bugs fixed in Firefox ESR 115.37, Firefox ESR 140.12, Thunderbird ESR 140.12, Firefox 152 and Thunderbird 152
Affected: All versions, or not specified
CVE-2026-12292
8.1
0%
Jun 16
Incorrect boundary conditions in the Web Audio component
Affected: All versions, or not specified
CVE-2026-12290
8.1
0%
Jun 16
Memory safety bug fixed in Thunderbird 152
Affected: All versions, or not specified
CVE-2026-46099
8.1
0%
May 27
net: ipv6: fix NOREF dst use in seg6 and rpl lwtunnels
Affected: All versions, or not specified
CVE-2026-42945
8.1
68%
May 13
NGINX ngx_http_rewrite_module vulnerability
Affected: All versions, or not specified
CVE-2026-8092
8.1
0%
May 7
Memory safety bugs fixed in Thunderbird ESR 140.10.2 and Thunderbird 150.0.2
Affected: All versions, or not specified
CVE-2026-23631
8.1
3%
May 5
redis-server Lua use-after-free may allow remote code execution
Affected: All versions, or not specified
CVE-2026-41316
8.1
1%
Apr 24
ERB has an @_init deserialization guard bypass via def_module / def_method / def_class
Affected: All versions, or not specified
CVE-2026-6100
8.1
1%
Apr 13
Use-after-free in lzma.LZMADecompressor, bz2.BZ2Decompressor, and gzip.GzipFile after re-use under memory pressure
Affected: All versions, or not specified
CVE-2026-35385
8.1
1%
Apr 2
In OpenSSH before 10.3, a file downloaded by scp may be installed setuid or setgid, an outcome contrary to some users' expectations, if the download is performed as root with -O…
Affected: All versions, or not specified
CVE-2026-25646
8.1
1%
Feb 10
LIBPNG has a heap buffer overflow in png_set_quantize
Affected: All versions, or not specified
CVE-2026-21721
8.1
1%
Jan 27
Dashboard Permissions Scope Bypass Enables Cross‑Dashboard Privilege Escalation
Affected: All versions, or not specified
CVE-2026-0891
8.1
0%
Jan 13
Memory safety bugs fixed in Firefox ESR 140.7, Thunderbird ESR 140.7, Firefox 147 and Thunderbird 147
Affected: All versions, or not specified
CVE-2026-0877
8.1
0%
Jan 13
Mitigation bypass in the DOM: Security component
Affected: All versions, or not specified
CVE-2025-5987
8.1
2%
Jul 7
Libssh: invalid return code for chacha20 poly1305 with openssl backend
Affected: All versions, or not specified
CVE-2026-14476
8.0
1%
Jul 7
Sssd: sssd: gpo cache path traversal via unsanitized gpcfilesyspath allows kerberos authentication bypass
Affected: All versions, or not specified
CVE-2026-4802
8.0
1%
May 11
Cockpit: cockpit: arbitrary command execution via crafted links in system logs ui
Affected: All versions, or not specified
CVE-2026-0878
8.0
0%
Jan 13
Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component
Affected: All versions, or not specified
CVE-2026-96512
7.8
0%
Sep 23
Sudo: sudo: tz environment variable allows bypass of notbefore/notafter time-based authorization
Affected: All versions, or not specified
CVE-2026-86320
7.8
0%
Sep 17
Flatpak-builder: host code execution via `git am` hook execution in patch source extraction (`use-git-am`)
Affected: All versions, or not specified
CVE-2026-18917
7.8
0%
Aug 20
Libvirt: integer overflow in nodegetfreepages rpc handler leading to heap buffer overflow
Affected: All versions, or not specified
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