UBUNTU-CVE-2026-65705

Source
https://ubuntu.com/security/CVE-2026-65705
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-65705.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-65705
Upstream
  • CVE-2026-65705
Published
2026-07-23T20:17:00Z
Modified
2026-07-29T08:01:44Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator
  • 7.3 (High) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

FFmpeg versions 3.4 through 8.1.2 contain an out-of-bounds write vulnerability in the vffloodfill video filter that allows attackers to corrupt heap memory by supplying a dynamically sized video stream with filtergraph reinitialization disabled via -reinitfilter 0. When configinput() allocates the points traversal stack based on initial frame dimensions and a subsequent larger frame is processed, filterframe() performs flood-fill neighbor pushes beyond the original allocation boundary, resulting in heap corruption and process crash with potential for code execution depending on heap layout and process hardening.

References

Affected packages

Ubuntu:Pro:14.04:LTS
libav

Package

Name
libav
Purl
pkg:deb/ubuntu/libav?arch=source&distro=esm-infra-legacy%2Ftrusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6:0.*
6:0.8.7-1ubuntu2
6:9.*
6:9.10-1ubuntu1
6:9.10-1ubuntu2
6:9.10-1ubuntu5
6:9.10-1ubuntu6
6:9.10-1ubuntu7
6:9.11-2ubuntu1
6:9.11-2ubuntu2
6:9.13-0ubuntu0.14.04.1
6:9.14-0ubuntu0.14.04.1
6:9.16-0ubuntu0.14.04.1
6:9.18-0ubuntu0.14.04.1
6:9.20-0ubuntu0.14.04.1
6:9.20-0ubuntu0.14.04.1+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libav-tools"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavcodec-extra-54"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavcodec54"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavdevice-extra-53"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavdevice53"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavfilter-extra-3"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavfilter3"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavformat-extra-54"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavformat54"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavresample1"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavutil-extra-52"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavutil52"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libswscale-extra-2"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libswscale2"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-65705.json"
Ubuntu:Pro:16.04:LTS
ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/ubuntu/ffmpeg?arch=source&distro=esm-apps%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

7:2.*
7:2.7.2-1build1
7:2.8.1-1ubuntu1
7:2.8.2-1ubuntu1
7:2.8.3-1
7:2.8.4-1
7:2.8.4-1ubuntu1
7:2.8.4-1ubuntu2
7:2.8.4-1ubuntu3
7:2.8.4-1ubuntu4
7:2.8.6-1ubuntu1
7:2.8.6-1ubuntu2
7:2.8.8-0ubuntu0.16.04.1
7:2.8.10-0ubuntu0.16.04.1
7:2.8.11-0ubuntu0.16.04.1
7:2.8.14-0ubuntu0.16.04.1
7:2.8.15-0ubuntu0.16.04.1
7:2.8.15-0ubuntu0.16.04.1+esm1
7:2.8.17-0ubuntu0.1
7:2.8.17-0ubuntu0.1+esm1
7:2.8.17-0ubuntu0.1+esm2
7:2.8.17-0ubuntu0.1+esm3
7:2.8.17-0ubuntu0.1+esm4
7:2.8.17-0ubuntu0.1+esm5
7:2.8.17-0ubuntu0.1+esm6
7:2.8.17-0ubuntu0.1+esm7
7:2.8.17-0ubuntu0.1+esm8
7:2.8.17-0ubuntu0.1+esm9
7:2.8.17-0ubuntu0.1+esm10
7:2.8.17-0ubuntu0.1+esm11
7:2.8.17-0ubuntu0.1+esm12
7:2.8.17-0ubuntu0.1+esm13
7:2.8.17-0ubuntu0.1+esm14

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "7:2.8.17-0ubuntu0.1+esm14",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:2.8.17-0ubuntu0.1+esm14",
            "binary_name": "libav-tools"
        },
        {
            "binary_version": "7:2.8.17-0ubuntu0.1+esm14",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:2.8.17-0ubuntu0.1+esm14",
            "binary_name": "libavcodec-ffmpeg-extra56"
        },
        {
            "binary_version": "7:2.8.17-0ubuntu0.1+esm14",
            "binary_name": "libavcodec-ffmpeg56"
        },
        {
            "binary_version": "7:2.8.17-0ubuntu0.1+esm14",
            "binary_name": "libavdevice-ffmpeg56"
        },
        {
            "binary_version": "7:2.8.17-0ubuntu0.1+esm14",
            "binary_name": "libavfilter-ffmpeg5"
        },
        {
            "binary_version": "7:2.8.17-0ubuntu0.1+esm14",
            "binary_name": "libavformat-ffmpeg56"
        },
        {
            "binary_version": "7:2.8.17-0ubuntu0.1+esm14",
            "binary_name": "libavresample-ffmpeg2"
        },
        {
            "binary_version": "7:2.8.17-0ubuntu0.1+esm14",
            "binary_name": "libavutil-ffmpeg54"
        },
        {
            "binary_version": "7:2.8.17-0ubuntu0.1+esm14",
            "binary_name": "libpostproc-ffmpeg53"
        },
        {
            "binary_version": "7:2.8.17-0ubuntu0.1+esm14",
            "binary_name": "libswresample-ffmpeg1"
        },
        {
            "binary_version": "7:2.8.17-0ubuntu0.1+esm14",
            "binary_name": "libswscale-ffmpeg3"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-65705.json"
Ubuntu:Pro:18.04:LTS
ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/ubuntu/ffmpeg?arch=source&distro=esm-apps%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

7:3.*
7:3.3.4-2
7:3.3.4-2build3
7:3.4-2ubuntu2
7:3.4-4
7:3.4-4build1
7:3.4.1-1
7:3.4.1-1build1
7:3.4.2-1
7:3.4.2-1build1
7:3.4.2-2
7:3.4.4-0ubuntu0.18.04.1
7:3.4.6-0ubuntu0.18.04.1
7:3.4.8-0ubuntu0.2
7:3.4.11-0ubuntu0.1
7:3.4.11-0ubuntu0.1+esm1
7:3.4.11-0ubuntu0.1+esm2
7:3.4.11-0ubuntu0.1+esm3
7:3.4.11-0ubuntu0.1+esm4
7:3.4.11-0ubuntu0.1+esm5
7:3.4.11-0ubuntu0.1+esm6
7:3.4.11-0ubuntu0.1+esm7
7:3.4.11-0ubuntu0.1+esm8
7:3.4.11-0ubuntu0.1+esm9
7:3.4.11-0ubuntu0.1+esm10
7:3.4.11-0ubuntu0.1+esm11
7:3.4.11-0ubuntu0.1+esm12

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "libavcodec-extra57"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "libavcodec57"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "libavdevice57"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "libavfilter-extra"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "libavfilter-extra6"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "libavfilter6"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "libavformat57"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "libavresample3"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "libavutil55"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "libpostproc54"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "libswresample2"
        },
        {
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12",
            "binary_name": "libswscale4"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-65705.json"
Ubuntu:Pro:20.04:LTS
ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/ubuntu/ffmpeg?arch=source&distro=esm-apps%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

7:4.*
7:4.1.4-1build2
7:4.2.1-2
7:4.2.1-2ubuntu1
7:4.2.2-1build1
7:4.2.2-1ubuntu1
7:4.2.4-1ubuntu0.1
7:4.2.4-1ubuntu0.1+esm1
7:4.2.7-0ubuntu0.1
7:4.2.7-0ubuntu0.1+esm1
7:4.2.7-0ubuntu0.1+esm2
7:4.2.7-0ubuntu0.1+esm3
7:4.2.7-0ubuntu0.1+esm4
7:4.2.7-0ubuntu0.1+esm5
7:4.2.7-0ubuntu0.1+esm6
7:4.2.7-0ubuntu0.1+esm7
7:4.2.7-0ubuntu0.1+esm8
7:4.2.7-0ubuntu0.1+esm9
7:4.2.7-0ubuntu0.1+esm10
7:4.2.7-0ubuntu0.1+esm11
7:4.2.7-0ubuntu0.1+esm12
7:4.2.7-0ubuntu0.1+esm13

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "libavcodec-extra58"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "libavcodec58"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "libavdevice58"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "libavfilter-extra"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "libavfilter-extra7"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "libavfilter7"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "libavformat58"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "libavresample4"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "libavutil56"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "libpostproc55"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "libswresample3"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm13",
            "binary_name": "libswscale5"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-65705.json"
Ubuntu:Pro:22.04:LTS
ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/ubuntu/ffmpeg?arch=source&distro=esm-apps%2Fjammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

7:4.*
7:4.4-6ubuntu5
7:4.4.1-2ubuntu1
7:4.4.1-3ubuntu1
7:4.4.1-3ubuntu2
7:4.4.1-3ubuntu3
7:4.4.1-3ubuntu5
7:4.4.2-0ubuntu0.22.04.1
7:4.4.2-0ubuntu0.22.04.1+esm1
7:4.4.2-0ubuntu0.22.04.1+esm2
7:4.4.2-0ubuntu0.22.04.1+esm3
7:4.4.2-0ubuntu0.22.04.1+esm4
7:4.4.2-0ubuntu0.22.04.1+esm5
7:4.4.2-0ubuntu0.22.04.1+esm6
7:4.4.2-0ubuntu0.22.04.1+esm7
7:4.4.2-0ubuntu0.22.04.1+esm8
7:4.4.2-0ubuntu0.22.04.1+esm9
7:4.4.2-0ubuntu0.22.04.1+esm10
7:4.4.2-0ubuntu0.22.04.1+esm11
7:4.4.2-0ubuntu0.22.04.1+esm12

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libavcodec-extra58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libavcodec58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libavdevice58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libavfilter-extra"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libavfilter-extra7"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libavfilter7"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libavformat-extra"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libavformat-extra58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libavformat58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libavutil56"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libpostproc55"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libswresample3"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm12",
            "binary_name": "libswscale5"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-65705.json"
Ubuntu:Pro:24.04:LTS
ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/ubuntu/ffmpeg?arch=source&distro=esm-apps%2Fnoble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

7:6.*
7:6.0-6ubuntu1
7:6.0-9ubuntu1
7:6.1-2ubuntu1
7:6.1-3ubuntu1
7:6.1-4ubuntu1
7:6.1-5ubuntu1
7:6.1.1-1ubuntu1
7:6.1.1-3ubuntu1
7:6.1.1-3ubuntu5
7:6.1.1-3ubuntu5+esm1
7:6.1.1-3ubuntu5+esm2
7:6.1.1-3ubuntu5+esm3
7:6.1.1-3ubuntu5+esm4
7:6.1.1-3ubuntu5+esm5
7:6.1.1-3ubuntu5+esm6
7:6.1.1-3ubuntu5+esm7
7:6.1.1-3ubuntu5+esm8
7:6.1.1-3ubuntu5+esm10

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libavcodec-extra60"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libavcodec60"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libavdevice60"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libavfilter-extra"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libavfilter-extra9"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libavfilter9"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libavformat-extra"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libavformat-extra60"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libavformat60"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libavutil58"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libpostproc57"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libswresample4"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm10",
            "binary_name": "libswscale7"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-65705.json"
Ubuntu:Pro:26.04:LTS
ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/ubuntu/ffmpeg?arch=source&distro=esm-apps%2Fresolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

7:7.*
7:7.1.1-1ubuntu4
7:7.1.2-1ubuntu3
7:7.1.2-1ubuntu4
7:7.1.3-1ubuntu1
7:8.*
7:8.0.1-2ubuntu1
7:8.0.1-3ubuntu1
7:8.0.1-3ubuntu2
7:8.0.1-3ubuntu2+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "libavcodec-extra62"
        },
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "libavcodec62"
        },
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "libavdevice62"
        },
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "libavfilter-extra"
        },
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "libavfilter-extra11"
        },
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "libavfilter11"
        },
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "libavformat-extra"
        },
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "libavformat-extra62"
        },
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "libavformat62"
        },
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "libavutil60"
        },
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "libswresample6"
        },
        {
            "binary_version": "7:8.0.1-3ubuntu2+esm1",
            "binary_name": "libswscale9"
        }
    ]
}

Database specific

source
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-65705.json"