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umputun / remark42 / 22518679443 / 1
84%
master: 84%

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Build:
LAST BUILD BRANCH: fix/security-ipv6-ssrf
DEFAULT BRANCH: master
Ran 28 Feb 2026 10:12AM UTC
Files 50
Run time 1s
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28 Feb 2026 10:09AM UTC coverage: 84.394%. First build
22518679443.1

Pull #2016

github

umputun
fix: IPv6 address truncation and image proxy SSRF vulnerabilities

Replace strings.Split(RemoteAddr, ":") with net.SplitHostPort for correct
IPv6 address extraction in vote deduplication and comment IP tracking.

Harden image proxy: add SSRF-safe transport blocking private/reserved IPs
at connection time with DNS rebinding protection, sanitize error messages
to prevent information leakage, add response size limit via io.LimitReader.

Fix shadowed error variables in BlockedUsers, SetTitle, and Delete methods.
Exclude gosec taint analysis false positives at linter config level.
Pull Request #2016: fix: IPv6 address truncation and image proxy SSRF vulnerabilities

6165 of 7305 relevant lines covered (84.39%)

34.74 hits per line

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