Security: Web Push SSRF #1905
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Security: Web Push SSRF #1905
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Add SSRF protection for web push endpoints: - Resolve endpoint IP once and pin it for connection - Validate endpoints resolve to public IPs - Whitelist permitted push service hosts Add missing IP ranges to SsrfProtection: - 100.64.0.0/10 (Carrier-grade NAT, RFC6598) - 198.18.0.0/15 (Benchmark testing, RFC2544) Note: link-local (169.254.0.0/16) is already covered by ip.link_local?
monorkin
approved these changes
Dec 5, 2025
flavorjones
approved these changes
Dec 5, 2025
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Add missing IP ranges to SsrfProtection:
Note: link-local (169.254.0.0/16) is already covered by ip.link_local?