CVE-2022-32190: vulnerability in Go standard library net/url
Failure to strip relative path components in net/url
Published · Updated
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3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 2.3%
JoinPath and URL.JoinPath do not remove ../ path elements appended to a relative path. For example, JoinPath("https://go.dev", "../go") returns the URL "https://go.dev/../go", despite the JoinPath documentation stating that ../ path elements are removed from the result.
Affected products
Go standard library · net/urlRelated CVEs — Go standard library net/url
In the same product, most dangerous first.
CVE-2025-61726HIGHMemory exhaustion in query parameter parsing in net/urlEPSS 2.3%CVE-2026-25679HIGHIncorrect parsing of IPv6 host literals in net/urlEPSS 0.8%CVE-2026-56860MEDIUMAvoid quadratic complexity in resolvePath in net/urlEPSS 0.5%CVE-2025-47912MEDIUMInsufficient validation of bracketed IPv6 hostnames in net/urlEPSS 0.5%