# OPENSUSE-SU-2026:21318-1: jq security update

OPENSUSE-SU-2026:21318-1, released July 13, 2026, fixes 4 CVEs in jq (version 1.7.1-160000.4.1). None of them is reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/fix/linux/opensuse-su-2026-21318-1
- Platform: Linux
- Released: Jul 13, 2026
- Priority: High (Closes CVE-2026-49839, high severity)
- CVEs: 4, exploited: 0, on CISA KEV: 0
- Vendor advisory: https://osv.dev/vulnerability/openSUSE-SU-2026:21318-1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [jq](https://patchblox.com/security/data/product/linux/jq.md) | opensuse-leap 16.0 | 1.7.1-160000.4.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-49839](https://patchblox.com/security/data/cve/CVE-2026-49839.md) | High | jq --rawfile invalid-state reuse after String too long causes heap-buffer-overflow | 7.1 | 0.0017 |  |
| [CVE-2026-44777](https://patchblox.com/security/data/cve/CVE-2026-44777.md) | Routine | jq: stack overflow in module loading on mutual `include` | 5.5 | 0.0016 |  |
| [CVE-2026-43896](https://patchblox.com/security/data/cve/CVE-2026-43896.md) | Routine | jq: Stack Overflow in Recursive Object Merge | 6.2 | 0.0015 |  |
| [CVE-2026-54679](https://patchblox.com/security/data/cve/CVE-2026-54679.md) | Routine | jq: potential integer overflow in jvp_string_append | 5.5 | 0.0015 |  |

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Data as of 2026-11-10T13:56:55Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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