CVE-2025-22870

A flaw was found in proxy host matching. This vulnerability allows improper bypassing of proxy settings via manipulating an IPv6 zone ID, causing unintended matches against the NOPROXY environment variable. Mitigation Mitigation for this issue is either not available or the currently available...

CVE-2025-22870

Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NOPROXY environment variable is set to ".example.com", a request to "::1%25.example.com:80 will incorrectly match and not be proxied...

CVE-2025-22870

Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NOPROXY environment variable is set to ".example.com", a request to "::1%25.example.com:80 will incorrectly match and not be proxied...

CVE-2025-22870 HTTP Proxy bypass using IPv6 Zone IDs in golang.org/x/net

Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NOPROXY environment variable is set to ".example.com", a request to "::1%25.example.com:80 will incorrectly match and not be proxied...

python security, bug fix, and enhancement update

python: 2.6.6-20 Resolves: CVE-2010-3493 2.6.6-19 Resolves: CVE-2011-1015 2.6.6-18 Resolves: CVE-2011-1521 2.6.6-17 - recompile against systemtap 1.4 Related: rhbz569695 2.6.6-16 - recompile against systemtap 1.4 Related: rhbz569695 2.6.6-15 - fix race condition that sometimes breaks the build wi...