CVE-2025-6269

MediumCVSS 5.3/10Last modified Jun 17, 2026

Description

A vulnerability classified as critical was found in HDF5 up to 1.14.6. Affected by this vulnerability is the function H5C__reconstruct_cache_entry of the file H5Cimage.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.

Metrics

CVSS 3.1 5.3/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-119CWE-122

Affected software

VendorProductVersions
n/aHDF51.14.0; 1.14.1; 1.14.2; 1.14.3; 1.14.4; 1.14.5; 1.14.6

References

Timeline

Published
Jun 19, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2025-6269: Medium severity, CVSS 5.3 | Vulnix