PT-2026-39721 · Jq · Jq

Fuyu0425 · Published 2026-05-11 · Updated 2026-05-29 · CVE-2026-44777

Positive Technologies (AI Summary)

CVSS v4.0

6.8

Medium

Base vector

AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions jq versions prior to 1.8.2rc2

Description The ordinary module loader in this command-line JSON processor recurses without cycle detection when two valid modules include each other.

Recommendations Update to a version later than 1.8.2rc1.

Exploit

Fix

Uncontrolled Recursion

Weakness Enumeration

CWE-674

Related Identifiers

CVE-2026-44777

ECHO-E27D-8BAB-6648

GHSA-RMPV-JGVR-WPR9

OESA-2026-2424

OESA-2026-2425

OESA-2026-2426

OESA-2026-2427

OESA-2026-2487

OPENSUSE-SU-2026:10850-1

Affected Products

Jq

References · 44

• 🔥 https://github.com/jqlang/jq/security/advisories/GHSA-rmpv-jgvr-wpr9 · Exploit
• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44777.json · Exploit
• https://security-tracker.debian.org/tracker/CVE-2026-44777 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2026-2487 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2026:10850-1 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-43895 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-44777 · Security Note
• https://osv.dev/vulnerability/OESA-2026-2426 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-41256 · Security Note
• https://cve.org/CVERecord?id=CVE-2026-44777 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-41257 · Security Note
• https://osv.dev/vulnerability/OESA-2026-2424 · Vendor Advisory
• https://osv.dev/vulnerability/OESA-2026-2427 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-44777 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-44777 · Vendor Advisory