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cve.nowby Sazabi
← Go
GoPackage

github.com/go-acme/lego

2 known vulnerabilities (1 high, 1 low), with the versions each affects and the releases that fix them.

Latest release
v2.7.2+incompatible (Jul 31, 2019): affected by 2 advisories
Newest unaffected release
Every release is affected by at least one advisory
Advisories
2 · 1 high, 1 low
Releases
36 since v0.1.0 (Dec 3, 2015)
Registry
pkg.go.dev
Releases read
Nov 8, 2026

Version timeline

  • CVE-2026-40611
    Affects v0.1.0 to v2.7.2+incompatible (through the newest release)
  • CVE-2025-54799
    Affects v0.1.0 to v2.7.2+incompatible (through the newest release)
Every release cve.now has on record, lowest version on the left; each bar is a run of versions an advisory affects.

Advisories 2

  • Lego: Arbitrary File Write via Path Traversal in Webroot HTTP-01 Provider

    Affected: through 2.7.2.

    No fix released. The latest release, v2.7.2+incompatible, is still affected.

  • Lego does not enforce HTTPS

    Affected: through 4.25.1.

    No fix released. The latest release, v2.7.2+incompatible, is still affected.