fix: remove unnecessary entry from default denylist (#12294)

# Which Problems Are Solved

The updated default denylist added an entry for IPv4-mapped IPv6
addresses to prevent IPv6 encapsulation bypasses.
This is not necessary since the IP already gets resolved into v4 and now
blocks them all.

# How the Problems Are Solved

Removed the entry.

# Additional Changes

None

# Additional Context

None
This commit is contained in:
Livio Spring
2026-06-16 16:52:26 +02:00
committed by GitHub
parent 0973b074b4
commit dbb0da71af
2 changed files with 13 additions and 2 deletions
-1
View File
@@ -1095,7 +1095,6 @@ HTTPClient:
- "198.18.0.0/15" # Benchmark/inter-network communication testing
- "::/128" # Unspecified IPv6 address
- "::1/128" # IPv6 loopback address
- "::ffff:0:0/96" # IPv4-mapped IPv6 addresses (Prevents IPv6 encapsulation bypasses)
- "fc00::/7" # Unique local addresses / IPv6 equivalent to private IPv4 subnets
- "fe80::/10" # Link-local addresses / IPv6 equivalent to cloud metadata subnets