CVE-2026-26199: Buffer underflow in `H5Iget_name `/`H5G_get_name` if size is zero

Overview

Severity

N/A

Exploit Status

Not Exploited

Patch Tuesday

2026-Jul

Released

2026-07-22

Last Updated

2026-08-10

EPSS Score

0.30% (percentile: 22.0%)

Affected Products (2)

Other

• 21121-17084
• 21627-17084

Revision History

• 2026-07-22: Information published.
• 2026-08-10: Information published.