RHSA-2026:25096HighCVSS 8.2

Red Hat Security Advisory: Red Hat AI Inference Server Model Optimization Tools 3.2.2 (cuda)

Published
June 10, 2026
Last Modified
August 17, 2026

🔗 CVE IDs covered (30)

CVE-2026-4111 →CVE-2026-27135 →CVE-2026-35388 →CVE-2026-40164 →CVE-2026-4786 →CVE-2026-5201 →CVE-2026-33416 →CVE-2025-14087 →CVE-2026-4775 →CVE-2026-28421 →CVE-2026-39979 →CVE-2023-40403 →CVE-2023-52356 →CVE-2026-4424 →CVE-2026-4878 →CVE-2026-25749 →CVE-2026-28417 →CVE-2026-33636 →CVE-2025-14512 →CVE-2026-3497 →CVE-2026-4519 →CVE-2026-5121 →CVE-2026-35385 →CVE-2025-14831 →CVE-2026-33412 →CVE-2026-35386 →CVE-2026-35387 →CVE-2026-23868 →CVE-2026-35414 →CVE-2026-6100 →

📋 Description

CVE-2023-40403 — libxslt: Processing web content may disclose sensitive information CVE-2023-52356 — libtiff: Segment fault in libtiff in TIFFReadRGBATileExt() leading to denial of service CVE-2025-14087 — glib: GLib: Buffer underflow in GVariant parser leads to heap corruption CVE-2025-14512 — glib: Integer Overflow in GLib GIO Attribute Escaping Causes Heap Buffer Overflow CVE-2025-14831 — gnutls: GnuTLS: Denial of Service via excessive resource consumption during certificate verification CVE-2026-3497 — openssh: OpenSSH GSSAPI: Information disclosure or denial of service due to uninitialized variables CVE-2026-4111 — libarchive: Infinite Loop Denial of Service in RAR5 Decompression via archive_read_data() in libarchive CVE-2026-4424 — libarchive: libarchive: Information disclosure via heap out-of-bounds read in RAR archive processing CVE-2026-4519 — python: Python: Command-line option injection in webbrowser.open() via crafted URLs CVE-2026-4775 — libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing CVE-2026-4786 — python: cpython: Python: Arbitrary code execution via command injection in webbrowser.open() API CVE-2026-4878 — libcap: libcap: Privilege escalation via TOCTOU race condition in cap_set_file() CVE-2026-5121 — libarchive: libarchive: Arbitrary code execution via integer overflow in ISO9660 image processing CVE-2026-5201 — gdk-pixbuf: gdk-pixbuf: Denial of Service via heap-based buffer overflow when processing a specially crafted JPEG image CVE-2026-6100 — python: Python: Arbitrary code execution or information disclosure via use-after-free in decompression modules CVE-2026-23868 — giflib: Giflib: Double-free vulnerability leading to memory corruption CVE-2026-25749 — vim: Vim: Arbitrary code execution via 'helpfile' option processing CVE-2026-27135 — nghttp2: nghttp2: Denial of Service via malformed HTTP/2 frames after session termination CVE-2026-28417 — vim: Vim: Arbitrary code execution via OS command injection in the netrw plugin CVE-2026-28421 — vim: Vim: Denial of service and information disclosure via crafted swap file CVE-2026-33412 — vim: Vim: Arbitrary code execution via command injection in glob() function CVE-2026-33416 — libpng: libpng: Arbitrary code execution due to use-after-free vulnerability CVE-2026-33636 — libpng: libpng: Information disclosure and denial of service via out-of-bounds read/write in Neon palette expansion CVE-2026-35385 — OpenSSH: OpenSSH: Privilege escalation via scp legacy protocol when not preserving file mode CVE-2026-35386 — OpenSSH: OpenSSH: Arbitrary command execution via shell metacharacters in username CVE-2026-35387 — OpenSSH: OpenSSH: Information disclosure due to unintended cryptographic algorithm usage CVE-2026-35388 — OpenSSH: OpenSSH: Low integrity impact from unconfirmed proxy-mode multiplexing sessions CVE-2026-35414 — OpenSSH: OpenSSH: Security bypass via mishandling of authorized_keys principals option CVE-2026-39979 — jq: out-of-bounds read in jv_parse_sized() on error formatting for non-NUL-terminated buffers CVE-2026-40164 — jq: jq: Denial of Service via crafted JSON object causing hash collisions

🎯 Affected products3

  • Red Hat AI Inference Server 3.2
  • registry.redhat.io/rhaiis/model-opt-cuda-rhel9@sha256:20ab3684a275906dab8e67c09d3b86eadb6599aadf7247185a732aa4f96c0c00_arm64 as a component of Red Hat AI Inference Server 3.2
  • registry.redhat.io/rhaiis/model-opt-cuda-rhel9@sha256:66f80c8d4174118114a29773402ec00cc2f91149c7b2b19ad63910f775be7f53_amd64 as a component of Red Hat AI Inference Server 3.2

✅ Remediation

For more information visit https://access.redhat.com/errata/RHSA-2026:25096 Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability. Workaround: To mitigate this issue, disable GSSAPI key exchange in the OpenSSH server configuration. This prevents the server from processing GSSAPI messages, eliminating the vulnerability's attack surface. Edit `/etc/ssh/sshd_config` and add or modify the line: ``` GSSAPIKeyExchange no ``` After saving the changes, restart the `sshd` service for the mitigation to take effect. This action will prevent users from authenticating via GSSAPI. ``` # systemctl restart sshd ``` Workaround: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. Workaround: To mitigate this issue, avoid processing untrusted or maliciously crafted TIFF files with applications linked against the libtiff library. If processing untrusted TIFF files is unavoidable, consider running the affected applications within a sandboxed environment to limit the potential impact of successful exploitation. This operational control helps contain the effects of an out-of-bounds write, reducing the risk of denial of service or arbitrary code execution. Workaround: To mitigate this issue, avoid processing untrusted ISO9660 images with applications that utilize `libarchive`. Users should only extract or read content from ISO images obtained from trusted sources. Workaround: To reduce the risk of exploitation, avoid opening or processing untrusted JPEG image files. This operational control helps prevent the automatic triggering of the vulnerability, for example, during thumbnail generation, which could otherwise lead to application instability. Workaround: To reduce exposure, avoid processing untrusted PNG image files with applications that utilize libpng. Restricting the source of PNG images to trusted origins can limit the attack surface. Workaround: To mitigate this issue, manually ensure that every buffer is NUL-terminated before passing it to the 'jv_parse_sized' function.

🔗 References (34)