CVE-2026-47770: jq: stack overflow in deep structural equality

Overview

Severity

Medium (CVSS 5.5)

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploit Status

Not Exploited

Patch Tuesday

2026-Jun

Released

2026-06-27

EPSS Score

0.11% (percentile: 1.6%)

Affected Products (1)

Other

• 21415-17084

Revision History

• 2026-06-27: Information published.