Insertion of Sensitive Information Into Sent Data Affecting std/net/http package, versions <1.22.11>=1.23.0-0 <1.23.5>=1.24.0-0 <1.24.0-rc.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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Test your applications- Snyk IDSNYK-GOLANG-STDNETHTTP-14548597
- published6 Jan 2026
- disclosed28 Jan 2025
- creditKyle Seely
Introduced: 28 Jan 2025
CVE-2024-45336 (opens in a new tab)How to fix?
Upgrade std/net/http to version 1.22.11, 1.23.5, 1.24.0-rc.2 or higher.
Overview
std/net/http is a Go standard library package std/net/http
Affected versions of this package are vulnerable to Insertion of Sensitive Information Into Sent Data.
Go Vulnerability Report:
The HTTP client drops sensitive headers after following a cross-domain redirect. For example, a request to a.com/ containing an Authorization header which is redirected to b.com/ will not send that header to b.com.In the event that the client received a subsequent same-domain redirect, however, the sensitive headers would be restored. For example, a chain of redirects from a.com/, to b.com/1, and finally to b.com/2 would incorrectly send the Authorization header to b.com/2.