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    CVE-2025-49014

    jq is a command-line JSON processor. In version 1.8.0 a heap use after free vulnerability exists within the function f_strflocaltime of /src/builtin.c. This issue has been patched in commit 499c91b, no known fix version exists at time of publication.

    Published:Jun 19, 2025
    Last Modified:Apr 15, 2026
    EPS:Jun 19, 2025
    EPSS Score:0.00385
    CVSS Score:5.3

    Affected Products

    Vendor
    Jqlang
    Product
    Jq

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-416 Use After Free

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-47770 (CVSS 6.8) — jq is a command-line JSON processor. Prior to 1.8.2, comparing two sufficiently deeply nested arrays with the …
    CVE-2026-49839 (CVSS 7.1) — jq is a command-line JSON processor. Prior to 1.8.2,` jq --rawfile` can turn a handled oversized-string error …
    CVE-2026-54679 (CVSS 6.9) — jq is a command-line JSON processor. Prior to 1.8.2, on 32bit system, jvp_string_append has a chance of intege…
    CVE-2026-43896 (CVSS 6.2) — jq is a command-line JSON processor. In 1.8.1 and earlier, unbounded recursion in jv_object_merge_recursive() …
    CVE-2026-43895 (CVSS 4.4) — jq is a command-line JSON processor. In 1.8.1 and earlier, jq accepts embedded NUL bytes in import paths at th…
    CVE-2026-44777 (CVSS 5.4) — jq is a command-line JSON processor. In 1.8.2rc1 and earlier, the ordinary module loader recurses without cycl…
    CVE-2026-43894 (CVSS 6.2) — jq is a command-line JSON processor. In 1.8.1 and earlier, when decNumberFromString is given a number literal …
    CVE-2026-41256 (CVSS 5.5) — jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with -f ar…
    CVE-2026-40612 (CVSS 5.4) — jq is a command-line JSON processor. In 1.8.1 and earlier, jv_contains recurses into nested arrays/objects wit…
    CVE-2026-41257 (CVSS 6.4) — jq is a command-line JSON processor. In 1.8.1 and earlier, the jq bytecode VM's data stack tracks its allocati…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High