Dashboard / CVE-2026-17574

CVE-2026-17574

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 35/100
Published: 2026-07-27 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity No Auth

CVSS Vector Breakdown

AV: Local
AC: Low
PR: None
UI: Active
S: X
AT: None
VC: None
VI: None
VA: High

Description

HDF5 contains a NULL pointer dereference vulnerability. Processing a crafted HDF5 file containing an attribute with an invalid variable-length datatype type field may cause the application to crash when the attribute is read.

Weakness Classification (2)

Affected Software (1)

VendorProductVersion
hdfgroup hdf5 < 2.1.1

References & Advisories (1)

Bug Bounty Relevance

35 / 100
✓ No authentication
✓ Low complexity

CVSS Score

5.2 / 10.0 v4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS — Exploitation Probability

0.15%
Raw Score 0.001480
Percentile 4.0%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00148
2026-10-28
0.00148

Intelligence Sources

nvd ref →

External Links