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CVE-2026-66036

🗓️ 24 Jul 2026 20:18:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 15 Views

Heap out-of-bounds write in FFmpeg through 8.1.2 vf_hqdn3d filter via crafted video input.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-66036
24 Jul 202619:34
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-66036
24 Jul 202619:34
–alpinelinux
bdu_fstec
BDU FSTEC
The vulnerability of the video processing filter vf_hqdn3d in the FFmpeg multimedia library allows a intruder to damage memory, cause system failures, or execute arbitrary code.
25 Sep 202600:00
–bdu_fstec
cgr
Chainguard
CVE-2026-66036 vulnerabilities
21 Sep 202608:54
–cgr
circl
Circl
CVE-2026-66036
24 Jul 202622:00
–circl
cve
CVE
CVE-2026-66036
24 Jul 202619:34
–cve
cvelist
Cvelist
CVE-2026-66036 FFmpeg Heap Out-of-Bounds Write in vf_hqdn3d Filter
24 Jul 202619:34
–cvelist
debiancve
Debian CVE
CVE-2026-66036
24 Jul 202619:34
–debiancve
euvd
EUVD
EUVD-2026-48738
24 Jul 202619:34
–euvd
fedora
Fedora
[SECURITY] Fedora 44 Update: ffmpeg-8.1.3-1.fc44
1 Oct 202601:13
–fedora
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu18.04allffmpeg7:3.4.11-0ubuntu0.1+esm13ffmpeg_7:3.4.11-0ubuntu0.1+esm13_all.deb
Ubuntu20.04allffmpeg7:4.2.7-0ubuntu0.1+esm14ffmpeg_7:4.2.7-0ubuntu0.1+esm14_all.deb
Ubuntu22.04allffmpeg7:4.4.2-0ubuntu0.22.04.1+esm13ffmpeg_7:4.4.2-0ubuntu0.22.04.1+esm13_all.deb
Ubuntu24.04allffmpeg7:6.1.1-3ubuntu5+esm11ffmpeg_7:6.1.1-3ubuntu5+esm11_all.deb
Ubuntu26.04allffmpeg7:8.0.1-3ubuntu2+esm3ffmpeg_7:8.0.1-3ubuntu2+esm3_all.deb
Ubuntu16.04allffmpeg7:2.8.17-0ubuntu0.1+esm15ffmpeg_7:2.8.17-0ubuntu0.1+esm15_all.deb
Ubuntu14.04alllibav0libav_0_all.deb

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09 Sep 2026 20:53Current
7.8High risk
Vulners AI Score7.8
CVSS 3.18.8
CVSS 47.7
EPSS0.00496
SSVC
15