# Red Hat Enterprise Linux 9.

Every CVE that names Red Hat Enterprise Linux 9 among its affected products, newest first. Vendors and products are as the CNA wrote them.

## Records, newest first (an older page)

- [Gstreamer: gstreamer1-plugins-bad-free: gstreamer: heap out-of-bounds write in adpcmdec ima/dvi adpcm decoder](https://agentprime.io/advisories/CVE-2026-19387.md)
  `CVE-2026-19387` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 7.6 High · Not analysed yet · Published 10 Aug 2026 · Tags: Memory corruption
- [Gimp: gimp dds plug-in heap-based buffer overflow via bpp mismatch in load_layer() (ddsread.c)](https://agentprime.io/advisories/CVE-2026-42170.md)
  `CVE-2026-42170` · CVE record: Red Hat Red Hat Enterprise Linux 6 and 3 more · CVSS 7.8 High · Not analysed yet · Published 8 Aug 2026 · Tags: Memory corruption
- [Libvirt: libvirt: newline injection in network xml dns txt/srv fields allows dnsmasq config directive injection](https://agentprime.io/advisories/CVE-2026-61477.md)
  `CVE-2026-61477` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 2.3 Low · Not analysed yet · Published 7 Aug 2026 · Tags: Other injection
- [Dracut: dracut: root code execution via unescaped error message written to sourced emergency hook script in die()](https://agentprime.io/advisories/CVE-2026-15816.md)
  `CVE-2026-15816` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 7.5 High · Not analysed yet · Published 7 Aug 2026 · Tags: Command injection
- [P11-kit: integer overflow in rpc attribute-array length calculation can under-allocate nested attribute storage on 32 bit systems](https://agentprime.io/advisories/CVE-2026-18938.md)
  `CVE-2026-18938` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 6.2 Medium · Not analysed yet · Published 7 Aug 2026 · Tags: Memory corruption
- [Policycoreutils: policycoreutils: toctou race condition in fixfiles allows arbitrary selinux label manipulation](https://agentprime.io/advisories/CVE-2026-19079.md)
  `CVE-2026-19079` · CVE record: Red Hat Red Hat Hardened Images and 4 more · CVSS 4.4 Medium · Not analysed yet · Published 7 Aug 2026 · Tags: Race condition
- [Udisks2: udisks2: local privilege escalation via as-user option spoofing](https://agentprime.io/advisories/CVE-2026-7867.md)
  `CVE-2026-7867` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 7.8 High · Not analysed yet · Published 6 Aug 2026 · Tags: Broken access control
- [Gstreamer1-plugins-good: gst-plugins-good: unbounded memory growth in rtph264depay and rtph265depay rtp depayloaders](https://agentprime.io/advisories/CVE-2026-18649.md)
  `CVE-2026-18649` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 7.5 High · Not analysed yet · Published 6 Aug 2026 · Tags: Denial of service
- [Popt-devel: popt-static: size_t underflow in singleoptionhelp](https://agentprime.io/advisories/CVE-2026-18839.md)
  `CVE-2026-18839` · CVE record: rpm-software-management popt and 4 more · CVSS 2.2 Low · Not analysed yet · Published 5 Aug 2026 · Tags: Memory corruption
- [Rpm: heap buffer overflow in ndb slot table parsing](https://agentprime.io/advisories/CVE-2026-44605.md)
  `CVE-2026-44605` · CVE record: Red Hat Red Hat Hardened Images and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 5 Aug 2026 · Tags: Memory corruption
- [Libkcapi: infinite loop denial of service in libkcapi \_kcapi_aio_read_all() due to unhandled io_getevents() timeout return](https://agentprime.io/advisories/CVE-2026-71227.md)
  `CVE-2026-71227` · CVE record: Stephan Muelle libkcapi and 4 more · CVSS 5.1 Medium · Not analysed yet · Published 5 Aug 2026 · Tags: Denial of service
- [Libkcapi: memory corruption via uncanceled aio requests on error in libkcapi's one-shot aio path](https://agentprime.io/advisories/CVE-2026-71226.md)
  `CVE-2026-71226` · CVE record: Stephan Muelle libkcapi and 4 more · CVSS 7.3 High · Not analysed yet · Published 5 Aug 2026 · Tags: Memory corruption
- [Libkcapi: iv reuse in libkcapi one-shot symmetric cipher chunking causes cipher state reset across chunk boundaries](https://agentprime.io/advisories/CVE-2026-71225.md)
  `CVE-2026-71225` · CVE record: Stephan Muelle libkcapi and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 5 Aug 2026 · Tags: Weak cryptography or TLS
- [Dhcp-server: dhcp-server: persistent denial of service due to buffer overflow via omapi](https://agentprime.io/advisories/CVE-2026-18103.md)
  `CVE-2026-18103` · CVE record: Red Hat Red Hat Enterprise Linux 6 and 3 more · CVSS 4.9 Medium · Not analysed yet · Published 4 Aug 2026 · Tags: Memory corruption
- [Sssd: sssd: pam responder out-of-bounds read via unchecked auth_token_length in protocol v1](https://agentprime.io/advisories/CVE-2026-68743.md)
  `CVE-2026-68743` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 4 Aug 2026 · Tags: Memory corruption
- [Stunnel: stack-based out-of-bounds read/write in stunnel s_vlog via oversized log message](https://agentprime.io/advisories/CVE-2026-70368.md)
  `CVE-2026-70368` · CVE record: Mobi-Com Polska Sp. z o.o. stunnel and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 4 Aug 2026 · Tags: Memory corruption
- [Stunnel: ssrf bypass in stunnel socks proxy via ipv4-mapped ipv6 loopback and unspecified addresses allows access to loopback-only services](https://agentprime.io/advisories/CVE-2026-70367.md)
  `CVE-2026-70367` · CVE record: Mobi-Com Polska Sp. z o.o. stunnel and 4 more · CVSS 5.4 Medium · Not analysed yet · Published 4 Aug 2026 · Tags: Server-side request forgery (SSRF)
- [Popt-devel: popt-static: off-by-one in poptstuffargs](https://agentprime.io/advisories/CVE-2026-18739.md)
  `CVE-2026-18739` · CVE record: rpm-software-management popt and 4 more · CVSS 2.5 Low · Not analysed yet · Published 4 Aug 2026 · Tags: Memory corruption
- [Sssd: sssd: nss responder uninitialized heap disclosure in initgroups reply](https://agentprime.io/advisories/CVE-2026-68744.md)
  `CVE-2026-68744` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 3.3 Low · Not analysed yet · Published 4 Aug 2026 · Tags: Memory corruption
- [Gimp: gimp apng loader heap-buffer-overflow when fctl width exceeds ihdr width (file-png.c)](https://agentprime.io/advisories/CVE-2026-42169.md)
  `CVE-2026-42169` · CVE record: Red Hat Red Hat Enterprise Linux 9 and 4 more · CVSS 7.3 High · Not analysed yet · Published 4 Aug 2026 · Tags: Memory corruption
- [Tar: tar: toctou in incremental dumpdir 'x' rename handling allows restore path escape](https://agentprime.io/advisories/CVE-2026-18477.md)
  `CVE-2026-18477` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 4.4 Medium · Not analysed yet · Published 3 Aug 2026 · Tags: Race condition
- [389-ds-base: 389-ds-base: sasl plain bind installs connection credentials before account-lock check, allowing continued access as a locked account](https://agentprime.io/advisories/CVE-2026-18651.md)
  `CVE-2026-18651` · CVE record: Red Hat Red Hat Directory Server 11 and 4 more · CVSS 5.4 Medium · Not analysed yet · Published 3 Aug 2026 · Tags: Authentication bypass
- [Tar: tar: --one-top-level hardlink targets not confined to top-level directory enabling arbitrary file overwrite](https://agentprime.io/advisories/CVE-2026-18508.md)
  `CVE-2026-18508` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 4.4 Medium · Not analysed yet · Published 3 Aug 2026 · Tags: Path traversal
- [Sssd: sssd: nss responder out-of-bounds read via unchecked addrlen in gethostbyaddr](https://agentprime.io/advisories/CVE-2026-68742.md)
  `CVE-2026-68742` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 3 Aug 2026 · Tags: Memory corruption
- [Gimp: gimp: remote code execution via crafted paa file](https://agentprime.io/advisories/CVE-2026-6695.md)
  `CVE-2026-6695` · CVE record: Red Hat Red Hat Enterprise Linux 6 and 3 more · CVSS 5.5 Medium · Not analysed yet · Published 3 Aug 2026 · Tags: Memory corruption
- [Gimp: gimp file-png plugin: denial of service via oversized apng trns chunk](https://agentprime.io/advisories/CVE-2026-6694.md)
  `CVE-2026-6694` · CVE record: Red Hat Red Hat Enterprise Linux 6 and 3 more · CVSS 5.5 Medium · Not analysed yet · Published 3 Aug 2026 · Tags: Memory corruption
- [Gnome-remote-desktop: gnome-remote-desktop system-mode rdp server missing connection throttling allows unauthenticated denial of service](https://agentprime.io/advisories/CVE-2026-18358.md)
  `CVE-2026-18358` · CVE record: GNOME gnome-remote-desktop and 4 more · CVSS 7.5 High · Not analysed yet · Published 31 Jul 2026 · Tags: Denial of service
- [389-ds-base: 389-ds-base: pre-auth ldap filter injection in cleanallruv status check](https://agentprime.io/advisories/CVE-2026-11770.md)
  `CVE-2026-11770` · CVE record: Red Hat Red Hat Directory Server 11.5 E4S for RHEL 8 and 4 more · CVSS 7.5 High · Not analysed yet · Published 31 Jul 2026 · Tags: Other injection
- [389-ds-base: 389-ds-base: pre-authentication stack buffer overflow in get_ruvelement_from_berval() via unbounded replica id parsing](https://agentprime.io/advisories/CVE-2026-15722.md)
  `CVE-2026-15722` · CVE record: Red Hat Red Hat Directory Server 11.5 E4S for RHEL 8 and 4 more · CVSS 7.5 High · Not analysed yet · Published 31 Jul 2026 · Tags: Memory corruption
- [Ansible-collection-redhat-leapp: ansible-collection-redhat-leapp: information disclosure of postgresql data via insecure backup permissions](https://agentprime.io/advisories/CVE-2026-68563.md)
  `CVE-2026-68563` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 1 more · CVSS 5.5 Medium · Not analysed yet · Published 30 Jul 2026 · Tags: Broken access control
- [Ansible-collection-redhat-leapp: ansible-collection-redhat-leapp: information disclosure via leapp report tampering](https://agentprime.io/advisories/CVE-2026-68562.md)
  `CVE-2026-68562` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 1 more · CVSS 6.2 Medium · Not analysed yet · Published 30 Jul 2026 · Tags: CWE-610
- [Samba: kpasswd service: kpasswd packet that contains malformed asn.1 might cause the server to access 6 bytes of unallocated memory leading server to crash](https://agentprime.io/advisories/CVE-2026-58216.md)
  `CVE-2026-58216` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 5.3 Medium · Not analysed yet · Published 30 Jul 2026 · Tags: Memory corruption
- [Samba: samba ad ldap compare filter injection and trusted-request confusion disclose protected attributes](https://agentprime.io/advisories/CVE-2026-58222.md)
  `CVE-2026-58222` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 8.8 High · Not analysed yet · Published 30 Jul 2026 · Tags: Other injection
- [Samba: dns signing dos via tkey name cache exhaustion](https://agentprime.io/advisories/CVE-2026-58218.md)
  `CVE-2026-58218` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 5.3 Medium · Not analysed yet · Published 30 Jul 2026 · Tags: CWE-410
- [Dogtag-pki: pki-core: redhat-pki: pki: acme http-01 validation ssrf via ip literal identifiers and unvalidated redirects](https://agentprime.io/advisories/CVE-2026-18369.md)
  `CVE-2026-18369` · CVE record: Red Hat Red Hat Certificate System 10.4 EUS for RHEL-8 and 4 more · CVSS 5.8 Medium · Not analysed yet · Published 30 Jul 2026 · Tags: Server-side request forgery (SSRF)
- [Pcp: pcp: arbitrary file creation via path traversal in pmproxy logger servlet](https://agentprime.io/advisories/CVE-2026-16531.md)
  `CVE-2026-16531` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 5.3 Medium · Not analysed yet · Published 30 Jul 2026 · Tags: Path traversal
- [Pcp: pcp: remote denial of service and information leakage](https://agentprime.io/advisories/CVE-2026-16530.md)
  `CVE-2026-16530` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 30 Jul 2026 · Tags: Memory corruption
- [Pcp: pcp: denial of service due to signed integer overflow](https://agentprime.io/advisories/CVE-2026-16529.md)
  `CVE-2026-16529` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 7.5 High · Not analysed yet · Published 30 Jul 2026 · Tags: Memory corruption
- [Pcp: pcp pmproxy: unauthenticated access to /store endpoint allows bypassing pmcd access rules](https://agentprime.io/advisories/CVE-2026-16527.md)
  `CVE-2026-16527` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 7.3 High · Not analysed yet · Published 30 Jul 2026 · Tags: Broken access control, Authentication bypass
- [Pcp: pcp: privilege escalation to root via linux_sockets pmda vulnerability](https://agentprime.io/advisories/CVE-2026-16526.md)
  `CVE-2026-16526` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 8.8 High · Not analysed yet · Published 30 Jul 2026 · Tags: CWE-403
- [Pcp: pcp linux_sockets pmda: arbitrary command execution via command injection](https://agentprime.io/advisories/CVE-2026-16524.md)
  `CVE-2026-16524` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 7.8 High · Not analysed yet · Published 30 Jul 2026 · Tags: Command injection
- [Binutils: binutils: out-of-bounds write in bfd dlx elf backend relocation processing](https://agentprime.io/advisories/CVE-2026-18220.md)
  `CVE-2026-18220` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 7.8 High · Not analysed yet · Published 29 Jul 2026 · Tags: Memory corruption
- [Criu: criu: container escape via rseq critical section hijack during checkpoint/restore](https://agentprime.io/advisories/CVE-2026-18107.md)
  `CVE-2026-18107` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 7.8 High · Not analysed yet · Published 28 Jul 2026 · Tags: Privilege escalation
- [Sg3_utils: sg3_utils: arbitrary command execution via udev property injection in sg_inq --export](https://agentprime.io/advisories/CVE-2026-16313.md)
  `CVE-2026-16313` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 7.6 High · Not analysed yet · Published 28 Jul 2026 · Tags: Other injection
- [Dogtag-pki: pki-core: redhat-pki: pki: acme admin enable/disable endpoint authentication bypass via trailing slash](https://agentprime.io/advisories/CVE-2026-18047.md)
  `CVE-2026-18047` · CVE record: Red Hat Red Hat Certificate System 10 and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 28 Jul 2026 · Tags: Authentication bypass
- [Gstreamer1-plugins-good: gst-plugins-good: 4-byte heap over-read in gst_matroska_parse_flac_stream_headers when parsing flac codec data in matroska containers](https://agentprime.io/advisories/CVE-2026-17072.md)
  `CVE-2026-17072` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 3.3 Low · Not analysed yet · Published 28 Jul 2026 · Tags: Memory corruption
- [Gimp: out-of-bounds read in file-icns plugin causes information disclosure or crash on crafted icns images](https://agentprime.io/advisories/CVE-2026-66759.md)
  `CVE-2026-66759` · CVE record: GNOME GIMP and 4 more · CVSS 7.1 High · Not analysed yet · Published 27 Jul 2026 · Tags: Memory corruption
- [Gimp: signed integer overflow in file-sgi (sgi-lib) causes the plugin to crash on rle sgi images](https://agentprime.io/advisories/CVE-2026-66757.md)
  `CVE-2026-66757` · CVE record: GNOME GIMP and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 27 Jul 2026 · Tags: Memory corruption
- [Gimp: integer overflow in file-fits plugin causes a heap-based buffer overflow on crafted fits images](https://agentprime.io/advisories/CVE-2026-66758.md)
  `CVE-2026-66758` · CVE record: GNOME GIMP and 4 more · CVSS 7.8 High · Not analysed yet · Published 27 Jul 2026 · Tags: Memory corruption
- [Binutils: gnu binutils: heap-buffer-overflow in linker leads to information disclosure and denial of service](https://agentprime.io/advisories/CVE-2026-15003.md)
  `CVE-2026-15003` · CVE record: Red Hat Red Hat Hardened Images and 4 more · CVSS 5.6 Medium · Not analysed yet · Published 27 Jul 2026 · Tags: Memory corruption
- [Libsoup: libsoup: heap buffer over-read via integer underflow in soup_filter_input_stream_read_until()](https://agentprime.io/advisories/CVE-2026-66337.md)
  `CVE-2026-66337` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 24 Jul 2026 · Tags: Memory corruption
- [Libsoup: libsoup: http request smuggling via permissive chunk-size parsing in soup_body_input_stream_read_chunked()](https://agentprime.io/advisories/CVE-2026-66338.md)
  `CVE-2026-66338` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 5.4 Medium · Not analysed yet · Published 24 Jul 2026 · Tags: HTTP request smuggling
- [Libsoup: libsoup: proxy credentials leak to destination server via proxy-authorization header in connect tunnels](https://agentprime.io/advisories/CVE-2026-66339.md)
  `CVE-2026-66339` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 6.5 Medium · Not analysed yet · Published 24 Jul 2026 · Tags: Information disclosure
- [Pki-core: dogtag-pki: redhat-pki: pki-core: ca renewal request processing omits realm authorization check performed by enrollment path](https://agentprime.io/advisories/CVE-2026-17039.md)
  `CVE-2026-17039` · CVE record: Red Hat Red Hat Certificate System 10 and 4 more · CVSS 3.1 Low · Not analysed yet · Published 24 Jul 2026 · Tags: Broken access control
- [Accountsservice: accountsservice: arbitrary file read via seticonfile for systemd-homed users](https://agentprime.io/advisories/CVE-2026-16743.md)
  `CVE-2026-16743` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 3 more · CVSS 5.5 Medium · Not analysed yet · Published 24 Jul 2026 · Tags: Privilege escalation
- [Dbus-broker: dbus-broker: session bus denial of service via emfile during peer setup](https://agentprime.io/advisories/CVE-2026-16730.md)
  `CVE-2026-16730` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 5.5 Medium · Not analysed yet · Published 24 Jul 2026 · Tags: CWE-755
- [Rhcs: memory leak during https connection leads to denial of service](https://agentprime.io/advisories/CVE-2026-12353.md)
  `CVE-2026-12353` · CVE record: Red Hat Red Hat Certificate System 9 and 3 more · CVSS 5.3 Medium · Not analysed yet · Published 23 Jul 2026 · Tags: Denial of service
- [Gdk-pixbuf: out-of-bounds read in ico parser](https://agentprime.io/advisories/CVE-2026-16768.md)
  `CVE-2026-16768` · CVE record: GNOME gdk-pixbuf and 4 more · CVSS 5.3 Medium · Not analysed yet · Published 23 Jul 2026 · Tags: Memory corruption
- [Libcupsfilters: cups-filters: libcupsfilters: cpu exhaustion via infinite loop in cfieee1284normalizemakemodel()](https://agentprime.io/advisories/CVE-2026-64611.md)
  `CVE-2026-64611` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 3 more · CVSS 7.5 High · Not analysed yet · Published 23 Jul 2026 · Tags: Denial of service
- [Nano: gnu nano: arbitrary memory writes, information disclosure, or denial of service via format string vulnerability in error handling.](https://agentprime.io/advisories/CVE-2026-6390.md)
  `CVE-2026-6390` · CVE record: Red Hat Red Hat Enterprise Linux 10 and 4 more · CVSS 6.8 Medium · Not analysed yet · Published 23 Jul 2026 · Tags: Memory corruption

Newest: <https://agentprime.io/advisories/technology/red-hat-enterprise-linux-9.md>
Older: <https://agentprime.io/advisories/technology/red-hat-enterprise-linux-9.md?cursor=WyIyMDI2LTA3LTIzVDAzOjU1OjQyLjI0NjAwMFoiLCJDVkUtMjAyNi02MzkwIl0>

## Filters and formats

Filters are query parameters on this URL: `q` (words, as in a web search engine: `"a phrase"`, `OR`, `-word`; an id; a package or product name), `severity` (low, medium, high or critical), `critical=1`, `kev=1`, `ecosystem` (npm, pypi, packagist, go, maven, rubygems, crates, nuget, hex), `kind=package`, `assigner` (a CNA’s short name), `min_score` and `state`. Each record’s title links to its Markdown page.

- The same list as JSON: <https://api.agentprime.io/v1/advisories?technology=red-hat-enterprise-linux-9&cursor=WyIyMDI2LTA4LTEwVDAyOjU3OjQyLjMwNTAwMFoiLCJDVkUtMjAyNi0xOTM4OSJd>
- Every list: <https://agentprime.io/advisories.md>, critical: <https://agentprime.io/advisories/critical.md>; by weakness: <https://agentprime.io/advisories/tag/sql-injection.md> and the other tags in <https://agentprime.io/llms.txt>; by technology: `/advisories/technology/<slug>.md` (`fortinet-fortimail`)

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The web page: <https://agentprime.io/advisories/technology/red-hat-enterprise-linux-9/?cursor=WyIyMDI2LTA4LTEwVDAyOjU3OjQyLjMwNTAwMFoiLCJDVkUtMjAyNi0xOTM4OSJd>. Everything for agents: <https://agentprime.io/llms.txt>.
