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CVE-2026-32738

🗓️ 19 May 2026 19:03:48Reported by MendType 
mend
 mend
🔗 www.mend.io👁 9 Views

Unsigned integer underflow in libheif Chunk constructor causes DoS via HEIF files.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-32738
19 May 202619:03
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-32738
19 May 202619:03
–alpinelinux
astralinux
AstraLinux
Astra Linux – vulnerability in libheif
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
HEIF AVIF Buffer Overflow DoS
24 Aug 202600:00
–bdu_fstec
cnnvd
CNNVD
libheif buffer error vulnerability
19 May 202600:00
–cnnvd
cve
CVE
CVE-2026-32738
19 May 202619:03
–cve
cvelist
Cvelist
CVE-2026-32738 libheif has a Heap OOB Read/SEGV Crash via Zero samples_per_chunk
19 May 202619:03
–cvelist
debiancve
Debian CVE
CVE-2026-32738
19 May 202619:03
–debiancve
euvd
EUVD
EUVD-2026-30972
19 May 202619:03
–euvd
hp
Hewlett-Packard
HP ThinPro 9 SP3 Security Updates
2 Oct 202600:00
–hp
Rows per page
Vulners
Node
OR
strukturlibheifRange1.9.1–1.22.0
strukturlibheifRange1.0.0–1.22.0

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07 Oct 2026 22:47Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5
CVSS 47.1
EPSS0.00301
SSVC
9