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Go/github.com/xyproto/algernon CVE-2026-48126: high 8.2, EPSS 0.34%

Algernon: Host header path traversal in --domain mode reads files and runs Lua from parent dir in github.com/xyproto/algernon

Action: Upgrade github.com/xyproto/algernon to 1.17.8 or later.

go get github.com/xyproto/algernon@v1.17.8

Affected

introducedfixedlast affected
01.17.8-

Fixed versions

1.17.8

Sources

CVE-2026-48126 · published · modified · JSON