Integer Overflow or Wraparound Affecting stedolan/jq package, versions [,1.8.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published28 Jun 2026
- disclosed25 Jun 2026
- creditdirkmueller
Introduced: 25 Jun 2026
CVE-2026-54679 (opens in a new tab)How to fix?
Upgrade stedolan/jq to version 1.8.2 or higher.
Overview
Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the jvp_string_append function on 32-bit systems. An attacker can cause a buffer overrun by triggering an integer overflow during string operations.