CVE-2026-49839: jq --rawfile invalid-state reuse after String too long causes heap-buffer-overflow

Overview

Severity

High (CVSS 7.1)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Jun

Released

2026-06-27

EPSS Score

0.17% (percentile: 6.1%)

Affected Products (1)

Other

• 21415-17084

Revision History

• 2026-06-27: Information published.