Integer Overflow or Wraparound Affecting wget package, versions [0,]
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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Start learning- Snyk IDSNYK-UNMANAGED-WGET-17891509
- published8 Jul 2026
- disclosed7 Jul 2026
- creditTristan Madani
Introduced: 7 Jul 2026
Malicious CVE-2026-58470 (opens in a new tab)How to fix?
Avoid using wget altogether.
Overview
Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the parse_content_range function. An attacker can cause undefined behavior and disrupt the download process by supplying malicious Content-Range header values.