Improper Check for Unusual or Exceptional Conditions Affecting std/net/netip package, versions <1.21.11>=1.22.0-0 <1.22.4
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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Test your applications- Snyk IDSNYK-GOLANG-STDNETNETIP-14548515
- published6 Jan 2026
- disclosed4 Jun 2024
- creditEnze Wang, Jianjun Chen
Introduced: 4 Jun 2024
CVE-2024-24790 (opens in a new tab)How to fix?
Upgrade std/net/netip to version 1.21.11, 1.22.4 or higher.
Overview
std/net/netip is a Go standard library package std/net/netip
Affected versions of this package are vulnerable to Improper Check for Unusual or Exceptional Conditions.
Go Vulnerability Report:
The various Is methods (IsPrivate, IsLoopback, etc) did not work as expected for IPv4-mapped IPv6 addresses, returning false for addresses which would return true in their traditional IPv4 forms.