Technology · Jqlang
Jqlang Jq vulnerabilities
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Junglewise Threat Intelligence has tracked 16 vulnerabilities in Jqlang Jq: 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-54679, was published on 25 June 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About Jqlang Jq
jq is a lightweight command-line JSON processor for filtering, transforming, and manipulating JSON data.
Latest Jqlang Jq vulnerabilities
- CVE-2026-54679: jqlang jq integer overflow in jvp_string_append on 32-bit systemsinfoCVSS 6.9
- CVE-2026-49839: jqlang jq heap out-of-bounds write in --rawfile processinghighCVSS 7.1
- CVE-2026-47770: jqlang jq Denial of Service via Stack Exhaustion in Structural ComparisoninfoCVSS 6.8
- CVE-2026-44777: jqlang jq uncontrolled recursion in module loadermediumCVSS 5.5
- CVE-2026-43896: jqlang jq stack overflow in jv_object_merge_recursivemediumCVSS 6.2
- CVE-2026-43895: jqlang jq path resolution mismatch via embedded NUL bytes in linkermediumCVSS 4.4
- CVE-2026-43894: jqlang jq out-of-bounds write in decNumberFromStringmediumCVSS 6.2
- CVE-2026-41257: jqlang jq integer overflow in bytecode VM stack reallocationmediumCVSS 5.5
- CVE-2026-41256: jqlang jq NUL byte truncation in program compilationmediumCVSS 5.5
- CVE-2026-40612: jqlang jq uncontrolled recursion in jv_containsmediumCVSS 5.5
- CVE-2026-40164: jqlang jq denial of service via predictable MurmurHash3 seedhighCVSS 7.5EPSS 0.2%
- CVE-2026-33948: jq is a command-line JSON processor. Commits before 6374ae0bcdfe33a18eb0ae6db28493b1f34a0a5b contain a vulnerability…mediumCVSS 5.3EPSS 0.4%
- CVE-2026-39979: jqlang jq out-of-bounds read in jv_parse_sizedmediumCVSS 6.5EPSS 0.3%
- CVE-2026-39956: jq is a command-line JSON processor. Prior to version 1.8.2, the _strindices builtin in jq's src/builtin.c passes its…mediumCVSS 6.1EPSS 0.2%
- CVE-2026-33947: jqlang jq uncontrolled recursion in path functionsmediumCVSS 6.2
- CVE-2026-32316: jqlang jq heap buffer overflow in string processing functionshighCVSS 8.2
Most severe Jqlang Jq vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-32316: jqlang jq heap buffer overflow in string processing functionshighCVSS 8.2
- CVE-2026-40164: jqlang jq denial of service via predictable MurmurHash3 seedhighCVSS 7.5EPSS 0.2%
- CVE-2026-49839: jqlang jq heap out-of-bounds write in --rawfile processinghighCVSS 7.1
- CVE-2026-39979: jqlang jq out-of-bounds read in jv_parse_sizedmediumCVSS 6.5EPSS 0.3%
- CVE-2026-43896: jqlang jq stack overflow in jv_object_merge_recursivemediumCVSS 6.2
- CVE-2026-43894: jqlang jq out-of-bounds write in decNumberFromStringmediumCVSS 6.2
- CVE-2026-33947: jqlang jq uncontrolled recursion in path functionsmediumCVSS 6.2
- CVE-2026-39956: jq is a command-line JSON processor. Prior to version 1.8.2, the _strindices builtin in jq's src/builtin.c passes its…mediumCVSS 6.1EPSS 0.2%
- CVE-2026-44777: jqlang jq uncontrolled recursion in module loadermediumCVSS 5.5
- CVE-2026-41257: jqlang jq integer overflow in bytecode VM stack reallocationmediumCVSS 5.5
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Jqlang Jq vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/jq)<a href="https://junglewise.ai/threats/technologies/jq"><img src="https://junglewise.ai/threats/technologies/jq/badge.svg" alt="Jqlang Jq vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/jq.json, and this page as text at https://junglewise.ai/threats/technologies/jq.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Jqlang Jq vulnerabilities", https://junglewise.ai/threats/technologies/jq, 9 November 2026.