How severe is CVE-2026-44777?

CVE-2026-44777 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2026-44777 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-44777?

CVE-2026-44777 affects Jqlang Jq. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-44777?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-44777 have an EU (EUVD) identifier?

Yes. CVE-2026-44777 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-29177.

When was CVE-2026-44777 published?

CVE-2026-44777 was published on 2026-05-11 and last updated on 2026-06-17.

CVE-2026-44777

CVE-2026-44777 is a medium-severity vulnerability in Jqlang Jq with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-674.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v4: 5.4
EPSS exploit prediction: 0% (6th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-29177
Weakness: CWE-674
Affected product: Jqlang Jq
Published: 2026-05-11
Last modified: 2026-06-17

Description

jq is a command-line JSON processor. In 1.8.2rc1 and earlier, the ordinary module loader recurses without cycle detection when two otherwise valid modules include each other.

Frequently asked questions

What is CVE-2026-44777?: jq is a command-line JSON processor. In 1.8.2rc1 and earlier, the ordinary module loader recurses without cycle detection when two otherwise valid modules include each other.
How severe is CVE-2026-44777?: CVE-2026-44777 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2026-44777 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (6th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-44777?: CVE-2026-44777 affects Jqlang Jq. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-44777?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-44777 have an EU (EUVD) identifier?: Yes. CVE-2026-44777 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-29177.
When was CVE-2026-44777 published?: CVE-2026-44777 was published on 2026-05-11 and last updated on 2026-06-17.

References

https://github.com/jqlang/jq/security/advisories/GHSA-rmpv-jgvr-wpr9

Affected products (1)

cpe:2.3:a:jqlang:jq:*:*:*:*:*:*:*:*

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