CVE-2026-54679
Medium · 5.5CVSS
5.5
EPSS
0.1%
Published
Jun 25, 2026
CISA due date
—
The record
jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of integer/multiple overflowing and then causing a massive buffer overrun. This vulnerability is fixed in 1.8.2.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| openSUSE:Tumbleweed | jq | 0 | 1.8.2-1.1 |
Related vulnerabilities
- CVE-2026-47770 jq is a command-line JSON processor. Also affects jq
- CVE-2026-49839 jq is a command-line JSON processor. Also affects jq
- CVE-2026-44777 jq is a command-line JSON processor. Also affects jq
- CVE-2026-43894 jq is a command-line JSON processor. Also affects jq
- CVE-2026-43895 jq is a command-line JSON processor. Also affects jq
- CVE-2026-43896 jq is a command-line JSON processor. Also affects jq
- CVE-2026-41257 jq is a command-line JSON processor. Also affects jq
- CVE-2026-40612 jq is a command-line JSON processor. Also affects jq