Skip to contentRed Hat Enterprise Linux 10 vulnerabilities
- red hat enterprise linux 10, enterprise linux 9, redhat enterprise linux +2 moreOpen-iscsi: open-iscsi: integer underflow in iscsiuio dhcpv6 parsingCVE-2026-18727Fix available6.5 Medium
- red hat enterprise linux 10, enterprise linux 9, redhat enterprise linux +2 moreOpen-iscsi: open-iscsi: denial of service in iscsiuio router advertisement parsingCVE-2026-18726Fix available6.5 Medium
- rsyslog, red hat enterprise linux 10, enterprise linux 10.0 extended update support +15 more +17 moreRsyslog: a configuration-dependent issue in rsyslog's optional imptcp input module can allow an unauthenticated remote peer to crash rsyslogdCVE-2026-19654Fix available7.5 High
- gstreamer gst-plugins-good, gstreamer, red hat enterprise linux 10 +14 more +16 moreGstreamer1-plugins-good: gstreamer: unsigned integer underflow in avidemux fujifilm strd parsing leading to out-of-bounds read/writeCVE-2026-73433Fix available6.6 Medium
- gstreamer gst-plugins-good, gstreamer, red hat enterprise linux 10 +14 more +16 moreGstreamer1-plugins-good: gstreamer: out-of-bounds read in avidemux vprp video field descriptor parsingCVE-2026-73434Fix available6.1 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +8 more +10 moreBinutils: binutils: multiple use-after-free in add_archive_element via lto plugin processingCVE-2026-19548Fix available5.5 Medium
- red hat directory server 11, directory server 12, directory server 13 +5 more +7 more389-ds-base: 389-ds-base: pre-authentication double-free in get_ldapmessage_controls_ext() via critical session tracking controlCVE-2026-186635.9 Medium
- freeipa, red hat enterprise linux 10, enterprise linux 10.0 extended update support +14 more +16 moreFreeipa: ipa: freeipa: trust-fetch-domains uses trust-read aci to gate a privileged ad trust refresh, allowing unauthorized ldap writesCVE-2026-195508.2 High
- red hat build of apache camel - hawtio 4, build of apache camel for spring boot 4, data grid 8 +11 more +13 moreUndertow-core: undertow:http request smuggling via oversized chunk-size bit overlapCVE-2026-141805.3 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreDbi: incomplete fix for cve-2026-14380 dbi: arbitrary code execution via caller-influenced profile attributeCVE-2026-19546Fix available8.8 High
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +1 more +3 moreIperf3: unbounded peer-controlled allocation in iperf3 json_read() allows unauthenticated remote memory exhaustionCVE-2026-71218Fix available5.3 Medium
- red hat enterprise linux 10, enterprise linux 7, enterprise linux 8 +1 more +3 moreIperf3: iperf3 server accepts unbounded peer-controlled json parameters enabling remote denial of service via resource exhaustionCVE-2026-71217Public exploitFix available7.5 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +6 more +8 moreKbd: local privilege escalation in openvt via incorrect process owner verification allowing passwordless root loginCVE-2026-72693Fix available7.8 High
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 6 +12 more +14 moreMrtg: mrtg daemon symlink-following chown allows local privilege escalation via pid file path manipulationCVE-2026-72694Fix available7.1 High
- red hat pen drive powered by red hat lightspeed, certification program for red hat enterprise linux 9, enterprise linux 10 +2 more +4 moreInsights-core: insights-core: incomplete credential redaction exposes sssd bind passwords and pacemaker fence credentials in uploaded archivesCVE-2026-193916.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +5 more +7 moreQemu-kvm: vhost inflight migration vmstate integer type mismatch causes out-of-bounds accessCVE-2026-6426Fix available4.4 Medium
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 6 +13 more +15 moreLibvirt: swtpm privilege escalation via symlink followingCVE-2026-63622Fix available7.8 High
- red hat directory server 11, directory server 12, directory server 13 +5 more +7 more389-ds-base: 389-ds-base: missing authorization allows anonymous clients to start or abort cleanallruv replication maintenanceCVE-2026-194046.5 Medium
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 7 +5 more +7 moreGstreamer: gstreamer1-plugins-ugly-free: gstreamer: integer overflow/underflow in asfdemux bounds checks leading to out-of-bounds readCVE-2026-19389Fix available7.1 High
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 7 extended lifecycle support +11 more +13 moreGstreamer: gstreamer1-plugins-bad-free: gstreamer: heap out-of-bounds write in adpcmdec ima/dvi adpcm decoderCVE-2026-19387Fix available7.6 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +3 more +5 moreLibvirt: libvirt: newline injection in network xml dns txt/srv fields allows dnsmasq config directive injectionCVE-2026-61477Fix available2.3 Low
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 6 extended lifecycle support - extension +25 more +27 moreDracut: dracut: root code execution via unescaped error message written to sourced emergency hook script in die()CVE-2026-15816Fix available7.5 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreP11-kit: integer overflow in rpc attribute-array length calculation can under-allocate nested attribute storage on 32 bit systemsCVE-2026-18938Fix available6.2 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +5 more +7 morePolicycoreutils: policycoreutils: toctou race condition in fixfiles allows arbitrary selinux label manipulationCVE-2026-19079Fix available4.4 Medium
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 7 +2 more +4 moreUdisks2: udisks2: local privilege escalation via as-user option spoofingCVE-2026-7867Public exploitFix available7.8 High
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 7 extended lifecycle support +11 more +13 moreGstreamer1-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay rtp depayloadersCVE-2026-18649Public exploitFix available7.5 High
- rpm-software-management popt, red hat enterprise linux 10, enterprise linux 6 +7 more +9 morePopt-devel: popt-static: size_t underflow in singleoptionhelpCVE-2026-18839Fix available2.2 Low
- smuellerdd libkcapi, red hat enterprise linux 10, enterprise linux 10.0 extended update support +8 more +10 moreLibkcapi: infinite loop denial of service in libkcapi _kcapi_aio_read_all() due to unhandled io_getevents() timeout returnCVE-2026-71227Fix available5.1 Medium
- smuellerdd libkcapi, red hat enterprise linux 10, enterprise linux 10.0 extended update support +11 more +13 moreLibkcapi: memory corruption via uncanceled aio requests on error in libkcapi's one-shot aio pathCVE-2026-71226Fix available7.3 High
- smuellerdd libkcapi, red hat enterprise linux 10, enterprise linux 10.0 extended update support +8 more +10 moreLibkcapi: iv reuse in libkcapi one-shot symmetric cipher chunking causes cipher state reset across chunk boundariesCVE-2026-71225Fix available6.5 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +3 more +5 moreLibvirt: information disclosure via world-readable storage volume images during clone/convertCVE-2026-63623Fix available5.5 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: pam responder out-of-bounds read via unchecked auth_token_length in protocol v1CVE-2026-68743Fix available5.5 Medium
- microsoft stunnel, red hat enterprise linux 10, enterprise linux 6 +3 more +5 moreStunnel: stack-based out-of-bounds read/write in stunnel s_vlog via oversized log messageCVE-2026-70368Fix available6.5 Medium
- microsoft stunnel, red hat enterprise linux 10, enterprise linux 6 +3 more +5 moreStunnel: ssrf bypass in stunnel socks proxy via ipv4-mapped ipv6 loopback and unspecified addresses allows access to loopback-only servicesCVE-2026-70367Fix available5.4 Medium
- rpm-software-management popt, red hat enterprise linux 10, enterprise linux 6 +7 more +9 morePopt-devel: popt-static: off-by-one in poptstuffargsCVE-2026-18739Fix available2.5 Low
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: nss responder uninitialized heap disclosure in initgroups replyCVE-2026-68744Fix available3.3 Low
- gnu tar, red hat discovery 2, enterprise linux 10 +10 more +12 moreTar: tar: toctou in incremental dumpdir 'x' rename handling allows restore path escapeCVE-2026-18477Fix available4.4 Medium
- redhat 389 directory server, directory server, red hat directory server 11 +8 more +10 more389-ds-base: 389-ds-base: sasl plain bind installs connection credentials before account-lock check, allowing continued access as a locked accountCVE-2026-186515.4 Medium
- gnu tar, red hat discovery 2, enterprise linux 10 +10 more +12 moreTar: tar: --one-top-level hardlink targets not confined to top-level directory enabling arbitrary file overwriteCVE-2026-18508Fix available4.4 Medium
- fedoraproject sssd, red hat enterprise linux 10, enterprise linux 6 +7 more +9 moreSssd: sssd: nss responder out-of-bounds read via unchecked addrlen in gethostbyaddrCVE-2026-68742Fix available5.5 Medium
- gnome gnome-remote-desktop, red hat enterprise linux 10, enterprise linux 10.0 extended update support +2 more +4 moreGnome-remote-desktop: gnome-remote-desktop system-mode rdp server missing connection throttling allows unauthenticated denial of serviceCVE-2026-18358Fix available7.5 High
- redhat 389 directory server, directory server, red hat directory server 11.5 e4s for rhel 8 +22 more +24 more389-ds-base: 389-ds-base: pre-auth ldap filter injection in cleanallruv status checkCVE-2026-117707.5 High
- redhat 389 directory server, directory server, red hat directory server 11.5 e4s for rhel 8 +22 more +24 more389-ds-base: 389-ds-base: pre-authentication stack buffer overflow in get_ruvelement_from_berval() via unbounded replica id parsingCVE-2026-15722Fix available7.5 High
- redhatinsights yggdrasil-worker-package-manager, red hat enterprise linux 10 +1 moreYggdrasil-worker-package-manager: yggdrasil-worker-package-manager: remote code execution via apt argument injectionCVE-2026-181577.8 High
- red hat enterprise linux 10, enterprise linux 9 +1 moreAnsible-collection-redhat-leapp: ansible-collection-redhat-leapp: information disclosure of postgresql data via insecure backup permissionsCVE-2026-685635.5 Medium
- red hat enterprise linux 10, enterprise linux 9 +1 moreAnsible-collection-redhat-leapp: ansible-collection-redhat-leapp: information disclosure via leapp report tamperingCVE-2026-685626.2 Medium
- red hat certificate system 10, certificate system 10.4 eus for rhel-8, certificate system 11 +6 more +8 moreDogtag-pki: pki-core: redhat-pki: pki: acme http-01 validation ssrf via ip literal identifiers and unvalidated redirectsCVE-2026-18369Fix available5.8 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 morePcp: pcp: arbitrary file creation via path traversal in pmproxy logger servletCVE-2026-16531Fix available5.3 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 morePcp: pcp: remote denial of service and information leakageCVE-2026-16530Fix available6.5 Medium
- red hat enterprise linux 10, enterprise linux 10.0 extended update support, enterprise linux 6 +14 more +16 morePcp: pcp: denial of service due to signed integer overflowCVE-2026-16529Fix available7.5 High
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