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CVE-2026-34734

🗓️ 09 Apr 2026 20:16:00Reported by ubuntu.comType 
ubuntucve
 ubuntucve
🔗 ubuntu.com👁 4 Views

Hierarchical Data Format Five exposes a heap after free in h5dump triggered by a malicious h5 file.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-34734
9 Apr 202619:01
attackerkb
Circl
CVE-2026-34734
9 Apr 202621:22
circl
CNNVD
HDF5 资源管理错误漏洞
9 Apr 202600:00
cnnvd
CVE
CVE-2026-34734
9 Apr 202619:01
cve
Cvelist
CVE-2026-34734 HDF5: H5T__conv_struct Use After Free
9 Apr 202619:01
cvelist
Debian CVE
CVE-2026-34734
9 Apr 202619:01
debiancve
EUVD
EUVD-2026-21020
9 Apr 202619:01
euvd
NVD
CVE-2026-34734
9 Apr 202620:16
nvd
OSV
DEBIAN-CVE-2026-34734
9 Apr 202620:16
osv
OSV
ECHO-4587-2D95-FBA0
11 Apr 202617:00
osv
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Ubuntu14.04anyhdf50hdf5_0_any.deb
Ubuntu18.04anyhdf50hdf5_0_any.deb
Ubuntu20.04anyhdf50hdf5_0_any.deb
Ubuntu22.04anyhdf50hdf5_0_any.deb
Ubuntu24.04anyhdf50hdf5_0_any.deb
Ubuntu25.10anyhdf50hdf5_0_any.deb
Ubuntu26.04anyhdf50hdf5_0_any.deb

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16 Apr 2026 03:15Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.8
EPSS0.00175
SSVC
4