{
  "cveId": "CVE-2026-59691",
  "url": "https://patchblox.com/security/cve/CVE-2026-59691",
  "summary": "CVE-2026-59691 is fixed in 9 products on 1 platform, first by DEBIAN-CVE-2026-59691, released July 22, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "gst-plugins-bad1.0: A heap buffer overflow vulnerability was found in GStreamer\u0027s rfbsrc plugin",
  "description": "A heap buffer overflow vulnerability was found in GStreamer\u0027s rfbsrc plugin. When a client connects to a malicious RFB/VNC server that advertises a 16bpp framebuffer and sends Hextile-encoded updates, the Hextile background fill path writes 32-bit pixel values into a buffer allocated for 16-bit pixels. This type mismatch causes an out-of-bounds heap write that can lead to denial of service (process crash) and potential memory corruption.",
  "published": "2026-07-08T00:00:00Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00326,
  "epssPercentile": 0.25842,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "gst-plugins-bad1.0",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.22.0-4\u002Bdeb12u8",
      "fix": "DEBIAN-CVE-2026-59691",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-59691",
      "released": "2026-07-22T13:15:29Z"
    },
    {
      "platform": "linux",
      "product": "gst-plugins-bad1.0",
      "release": "Debian 14",
      "fixedVersion": "1.28.5-1",
      "fix": "DEBIAN-CVE-2026-59691",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-59691",
      "released": "2026-07-22T13:15:29Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugin-openh264",
      "release": "amzn 2023",
      "fixedVersion": "1.24.10-1.amzn2023.0.8",
      "fix": "ALAS2023-2026-1994",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1994",
      "released": "2026-08-03T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugin-openh264-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.24.10-1.amzn2023.0.8",
      "fix": "ALAS2023-2026-1994",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1994",
      "released": "2026-08-03T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free",
      "release": "RHEL 10",
      "fixedVersion": "1.24.11-3.el10_0.6",
      "fix": "RHSA-2026:54659",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-54659",
      "released": "2026-07-31T14:20:33Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free",
      "release": "RHEL 8",
      "fixedVersion": "0:1.16.1-9.el8_10.1",
      "fix": "RHSA-2026:47731",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-47731",
      "released": "2026-07-31T14:18:54Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free",
      "release": "RHEL 9",
      "fixedVersion": "0:1.22.12-7.el9_8.3",
      "fix": "RHSA-2026:47179",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-47179",
      "released": "2026-08-05T15:07:06Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free",
      "release": "almalinux 10",
      "fixedVersion": "1.26.7-2.el10_2.6",
      "fix": "ALSA-2026:47180",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-47180",
      "released": "2026-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free",
      "release": "almalinux 8",
      "fixedVersion": "1.16.1-9.el8_10.1",
      "fix": "ALSA-2026:47731",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-47731",
      "released": "2026-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free",
      "release": "almalinux 9",
      "fixedVersion": "1.22.12-7.el9_8.3",
      "fix": "ALSA-2026:47179",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-47179",
      "released": "2026-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free",
      "release": "amzn 2023",
      "fixedVersion": "1.24.10-1.amzn2023.0.8",
      "fix": "ALAS2023-2026-1994",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1994",
      "released": "2026-08-03T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free",
      "release": "ol 10",
      "fixedVersion": "0:1.26.7-2.el10_2.6",
      "fix": "ELSA-2026-47180",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-47180",
      "released": "2026-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free",
      "release": "ol 8",
      "fixedVersion": "0:1.16.1-9.0.1.el8_10.1",
      "fix": "ELSA-2026-47731",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-47731",
      "released": "2026-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free",
      "release": "ol 9",
      "fixedVersion": "0:1.22.12-7.el9_8.3",
      "fix": "ELSA-2026-47179",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-47179",
      "released": "2026-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free",
      "release": "rocky 10",
      "fixedVersion": "0:1.26.7-2.el10_2.6",
      "fix": "RLSA-2026:47180",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-47180",
      "released": "2026-07-29T18:06:20Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free",
      "release": "rocky 8",
      "fixedVersion": "0:1.16.1-9.el8_10.1",
      "fix": "RLSA-2026:47731",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-47731",
      "released": "2026-07-30T06:02:59Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free",
      "release": "rocky 9",
      "fixedVersion": "0:1.22.12-7.el9_8.3",
      "fix": "RLSA-2026:47179",
      "url": "https://patchblox.com/security/fix/linux/rlsa-2026-47179",
      "released": "2026-08-03T12:03:50Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.24.10-1.amzn2023.0.8",
      "fix": "ALAS2023-2026-1994",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1994",
      "released": "2026-08-03T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1.24.10-1.amzn2023.0.8",
      "fix": "ALAS2023-2026-1994",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1994",
      "released": "2026-08-03T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-devel",
      "release": "RHEL 8",
      "fixedVersion": "0:1.16.1-9.el8_10.1",
      "fix": "RHSA-2026:47731",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-47731",
      "released": "2026-07-31T14:18:54Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-devel",
      "release": "RHEL 9",
      "fixedVersion": "0:1.22.12-7.el9_8.3",
      "fix": "RHSA-2026:47179",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-47179",
      "released": "2026-08-05T15:07:06Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-devel",
      "release": "almalinux 10",
      "fixedVersion": "1.26.7-2.el10_2.6",
      "fix": "ALSA-2026:47180",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-47180",
      "released": "2026-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-devel",
      "release": "almalinux 8",
      "fixedVersion": "1.16.1-9.el8_10.1",
      "fix": "ALSA-2026:47731",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-47731",
      "released": "2026-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-devel",
      "release": "almalinux 9",
      "fixedVersion": "1.22.12-7.el9_8.3",
      "fix": "ALSA-2026:47179",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-47179",
      "released": "2026-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-devel",
      "release": "amzn 2023",
      "fixedVersion": "1.24.10-1.amzn2023.0.8",
      "fix": "ALAS2023-2026-1994",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1994",
      "released": "2026-08-03T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-devel",
      "release": "ol 10",
      "fixedVersion": "0:1.26.7-2.el10_2.6",
      "fix": "ELSA-2026-47180",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-47180",
      "released": "2026-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-devel",
      "release": "ol 8",
      "fixedVersion": "0:1.16.1-9.0.1.el8_10.1",
      "fix": "ELSA-2026-47731",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-47731",
      "released": "2026-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-devel",
      "release": "ol 9",
      "fixedVersion": "0:1.22.12-7.el9_8.3",
      "fix": "ELSA-2026-47179",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-47179",
      "released": "2026-07-29T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-libs",
      "release": "RHEL 9",
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      "fix": "RHSA-2026:47179",
      "url": "https://patchblox.com/security/fix/linux/rhsa-2026-47179",
      "released": "2026-08-05T15:07:06Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-libs",
      "release": "almalinux 10",
      "fixedVersion": "1.26.7-2.el10_2.6",
      "fix": "ALSA-2026:47180",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-47180",
      "released": "2026-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-libs",
      "release": "almalinux 9",
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      "fix": "ALSA-2026:47179",
      "url": "https://patchblox.com/security/fix/linux/alsa-2026-47179",
      "released": "2026-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-libs",
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      "fix": "ALAS2023-2026-1994",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1994",
      "released": "2026-08-03T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-libs",
      "release": "ol 10",
      "fixedVersion": "0:1.26.7-2.el10_2.6",
      "fix": "ELSA-2026-47180",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-47180",
      "released": "2026-07-28T00:00:00Z"
    },
    {
      "platform": "linux",
      "product": "gstreamer1-plugins-bad-free-libs",
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      "fix": "ELSA-2026-47179",
      "url": "https://patchblox.com/security/fix/linux/elsa-2026-47179",
      "released": "2026-07-29T00:00:00Z"
    },
    {
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      "release": "amzn 2023",
      "fixedVersion": "1.24.10-1.amzn2023.0.8",
      "fix": "ALAS2023-2026-1994",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1994",
      "released": "2026-08-03T09:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}