THREAT OPS › Threat News › [NVD] CVE-2025-0938 — The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This
[NVD] CVE-2025-0938 — The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This
CVE-2025-0938 CVSS: None Published: 2025-01-31T18:15:38.053
The Python standard library functions `urllib.parse.urlsplit` and `urlparse` accepted domain names that included square brackets which isn't valid according to RFC 3986. Square brackets are only meant to be used as delimiters for specifying IPv6 and IPvFuture hosts in URLs. This could result in differential parsing across the Python URL
Indicators of compromise
- CVE-2025-0938cve
Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-0938