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Vulnerability Database · Go · Package report

github.com/traefik/traefik/v2: vulnerability history, versions and safety

github.com/traefik/traefik/v2 is a package in the Go ecosystem. Vulert records 34 vulnerabilities for it across 120 releases, from Aug 2021 to Sep 2026. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.

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34 vulnerabilities recorded C2 H15 M15 L1 U1
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1 with no fix published

No patched version yet — these are the ones to plan around.

See the unfixed vulnerabilities →
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17 in the last 12 months

Most recent disclosure 10 Sep 2026.

See the disclosure history →
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0 malicious-package vulnerabilities

No published version shipped hostile code.

See all github.com/traefik/traefik/v2 vulnerabilities

Vulert verdict on github.com/traefik/traefik/v2 v2.11.60 i

Updated on 23 Oct 2026

Careful: v2.11.60 has 32 known vulnerabilities, and 1 has no fix yet. Use an earlier safe version, or the workaround listed for each one.

Package health score 60/100
  • Security Unfixed issues
  • Maintenance Sustainable
  • Popularity Key ecosystem project
  • Community Moderate

The current release has a vulnerability with no published fix, which caps this score.

What to do: Pin an earlier, unaffected release if you can, and apply the workaround each vulnerability lists until a fix is published. No fix yet: Vulert alerts you the moment one is published. Monitor it with Vulert →

  • Current release v2.11.60 — affected i
  • Vulnerabilities on record 34 over 5 years · 17 in the last year i
  • Latest disclosure 10 Sep 2026 i
  • Highest CVSS 9.1 i
  • With no published fix 1 i
  • Stars 65,294 i
  • OpenSSF scorecard 5/10 i
  • Last release this month i
  • Licence MIT i

Version list, release dates, licence and dependants published by the Go module proxy, refreshed 22 Oct 2026. Licence information is not legal advice.

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01 Versions

Which versions are affected

Every version Vulert tracks for github.com/traefik/traefik/v2, newest first, with the vulnerabilities recorded against each one. A version showing none has no vulnerability in the Vulert database — open it for the full picture on that release.

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Version Released Vulert vulnerabilities Licence Fix published Details
v2.11.60 20 Oct 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.60-0.20261019125806-a0fe11b04a91 19 Oct 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.59 15 Oct 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.58 05 Oct 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.57 04 Sep 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.57-0.20260828151605-58d1e9ca2045 28 Aug 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.56 26 Aug 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.56-0.20260824162806-e028ffb86dc9 24 Aug 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.56-0.20260824144013-cc64833ff85a 24 Aug 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.56-0.20260824093407-a8d0bc425859 24 Aug 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.55 18 Aug 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.55-0.20260806100206-43f20e79db3a 06 Aug 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.54 31 Jul 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.53 24 Jul 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.0.0-20260722092806-94a7508817d1 22 Jul 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.53-0.20260722092806-94a7508817d1 22 Jul 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.52 08 Jul 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.51 30 Jun 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.51-0.20260619144805-108a5264473a 19 Jun 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.51-0.20260611144806-7ae92d8c2c10 11 Jun 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.50 10 Jun 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.50-0.20260609150807-4ef4c09300f5 09 Jun 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.49 05 Jun 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.48 04 Jun 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.48-0.20260604083622-2c436f3c2399 04 Jun 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.47 03 Jun 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.47-0.20260528083007-5026ca97d026 28 May 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.46 11 May 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.45 05 May 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.44 29 Apr 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.43 22 Apr 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.43-0.20260416122606-1a4350538765 16 Apr 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.43-0.20260414143806-61b5bc4ad17f 14 Apr 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.42 26 Mar 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.42-0.20260324160605-f19aaa769c80 24 Mar 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.41 18 Mar 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.41-0.20260317143605-122175ac2f72 17 Mar 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.40 06 Mar 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.39 06 Mar 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.38 23 Feb 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.38-0.20260223130605-7a3ffcc3d9cb 23 Feb 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.38-0.20260223103006-4595c7a9201a 23 Feb 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.38-0.20260223090410-7494b5c9ff9e 23 Feb 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.37 11 Feb 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.36 02 Feb 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.35 14 Jan 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.35-0.20260114092804-9e5d4ba5a1cd 14 Jan 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.35-0.20260108151605-e9f3089e9045 08 Jan 2026 C2 H14 M14 L1 U1 MIT No Details →
v2.11.34 29 Dec 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.33 17 Dec 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.32 04 Dec 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.32-0.20251204141005-4d7d627319ee 04 Dec 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.32-0.20251202080405-0b6438b7c0d1 02 Dec 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.31 13 Nov 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.30 28 Oct 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.29 26 Aug 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.28 23 Jul 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.28-0.20250722122405-5ef853a0c530 22 Jul 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.27 11 Jul 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.26 26 Jun 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.25 27 May 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.25-0.20250523131005-08d5dfee0164 23 May 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.0.0-20250523125605-b66998101847 23 May 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.25-0.20250523125605-b66998101847 23 May 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.24 18 Apr 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.23 17 Apr 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.23-0.20250417080204-dd5cb68cb1ae 17 Apr 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.22 31 Mar 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.21 24 Feb 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.20 31 Jan 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.19 29 Jan 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.19-0.20250121135804-c19cf125e861 21 Jan 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.18 07 Jan 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.17 06 Jan 2025 C2 H14 M14 L1 U1 MIT No Details →
v2.11.16 16 Dec 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.0.0-20241210131804-cc14c165c0af 10 Dec 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.15 10 Dec 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.15-0.20241122085404-c120b7048384 22 Nov 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.14 20 Nov 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.14-0.20241108111235-2096fd708150 08 Nov 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.13 28 Oct 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.13-0.20241025134404-27948493aa04 25 Oct 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.12 09 Oct 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.12-0.20241003142804-e8ab3af74d77 03 Oct 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.11 02 Oct 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.10 19 Sep 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.9 16 Sep 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.9-0.20240916091004-584144100524 16 Sep 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.8 06 Aug 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.8-0.20240801073004-02de683b9430 01 Aug 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.7 30 Jul 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.7-0.20240729101204-5a70910dceee 29 Jul 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.6 02 Jul 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.6-0.20240702122203-927f0bc01a78 02 Jul 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.6-0.20240702084804-900784a95a32 02 Jul 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.5 18 Jun 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.4 10 Jun 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.3 21 May 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.2 11 Apr 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.2-0.20240411151803-240b83b77351 11 Apr 2024 C2 H14 M14 L1 U1 MIT No Details →
v2.11.2-0.20240411134804-099c7e9444a5 11 Apr 2024 C2 H14 M14 L1 U1 — No Details →
v2.11.1 10 Apr 2024 C2 H14 M14 L1 U1 — No Details →
v2.11.0 12 Feb 2024 C2 H14 M14 L1 U1 — No Details →
v2.11.0-rc1.0.20240124142009-547cd815997d 24 Jan 2024 C2 H14 M14 L1 U1 — No Details →
v2.11.0-rc2 24 Jan 2024 C2 H14 M14 L1 U1 — No Details →
v2.10.8-0.20240103101205-9adf0fb638d9 03 Jan 2024 C2 H14 M14 L1 U1 — No Details →
v2.11.0-rc1 03 Jan 2024 C2 H14 M14 L1 U1 — No Details →
v2.10.7 06 Dec 2023 C2 H14 M14 L1 U1 — No Details →
v2.10.6 28 Nov 2023 C2 H14 M14 L1 U1 — No Details →
v2.10.6-0.20231124083006-f4ddf25e41ac 24 Nov 2023 C2 H14 M14 L1 U1 — No Details →
v2.10.6-0.20231121140806-186e3e154118 21 Nov 2023 C2 H14 M14 L1 U1 — No Details →
v2.0.0-20231116155407-12e50e20e6f7 16 Nov 2023 C2 H14 M14 L1 U1 — No Details →
v2.10.6-0.20231116155407-12e50e20e6f7 16 Nov 2023 C2 H14 M14 L1 U1 — No Details →
v2.10.6-0.20231113145809-84516f962dc2 13 Nov 2023 C2 H14 M14 L1 U1 — No Details →
v2.10.5 11 Oct 2023 C2 H14 M14 L1 U1 — No Details →
v2.10.5-0.20230912215205-fc7f732029b9 12 Sep 2023 C2 H14 M14 L1 U1 — No Details →
v2.10.5-0.20230905073405-561c58070108 05 Sep 2023 C2 H14 M14 L1 U1 — No Details →
v2.10.4 24 Jul 2023 C2 H14 M14 L1 U1 — No Details →
v2.10.3 19 Jun 2023 C2 H14 M14 L1 U1 — No Details →
v2.10.2 19 Jun 2023 C2 H14 M14 L1 U1 — No Details →

The newest 120 of 1,202 versions Vulert tracks. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2021 2
  • 2022 4
  • 2023 4
  • 2024 5
  • 2025 2
  • 2026 17

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 17 of the 34 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for github.com/traefik/traefik/v2

The 5 most severe of 34 vulnerabilities recorded for this package

Search all 34 in the database →
Vulnerability Severity Fixed version ↑ Disclosed ↑
Critical Go HTTP Request Smuggling Vulnerability in Traefik Package 9.1 critical 2.11.24 18 Apr 2025
CVE-2026-65600: Traefik Authentication Bypass via Path Traversal in ReplacePathRegex Middleware 9.1 critical 2.11.52 06 Aug 2026
CVE-2026-48020: Traefik StripPrefix Route-Level Auth Bypass Vulnerability 7.8 high 2.11.48 11 Jun 2026
CVE-2026-54763: Traefik Identity Spoofing Vulnerability in BasicAuth and ForwardAuth 7.8 high 2.11.51 06 Aug 2026
Unauthorized Access Vulnerability in Traefik via gRPC-Go Dependency 7.8 high 2.11.42 29 Mar 2026

Vulnerability wrong, a fix missing, or a package we should cover? Report it and we will fix the record. Report Vulnerability Provide Feedback

Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315

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Questions

About github.com/traefik/traefik/v2

Is github.com/traefik/traefik/v2 safe to use?

Vulert records 34 vulnerabilities for github.com/traefik/traefik/v2 in Go: 2 critical, 15 high, 15 medium and 1 low, plus 1 not yet rated. 1 of them has no published fix yet, so that is the one to avoid or mitigate.

What is github.com/traefik/traefik/v2's Vulert package health score?

Vulert scores github.com/traefik/traefik/v2 60/100, which reads as usable, but worth attention. The score weighs the vulnerability record (40), maintenance and release cadence (25), adoption from dependents and stars (20) and community signals such as the OpenSSF scorecard and forks (15). The current release has a vulnerability with no published fix, which caps this score.

Is the latest version of github.com/traefik/traefik/v2 affected?

Yes. v2.11.60, the version you would install today, has 32 known vulnerabilities, and 1 has no published fix yet. Use an earlier unaffected release, or the workaround each vulnerability lists.

How many vulnerabilities does github.com/traefik/traefik/v2 have?

34 vulnerabilities are recorded for github.com/traefik/traefik/v2 in the Go ecosystem: 2 critical, 15 high, 15 medium and 1 low, plus 1 not yet rated. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new github.com/traefik/traefik/v2 vulnerabilities disclosed?

17 vulnerabilities were recorded for github.com/traefik/traefik/v2 in the last 12 months, and the oldest entry in this database dates to 05 Aug 2021. Recency matters more than a lifetime total: it shows how actively new issues are being disclosed for the package you are considering.

Which versions of github.com/traefik/traefik/v2 are affected?

Each vulnerability on this page lists the affected version range and the fixed version to move to. Open the vulnerability for the version you actually run — fixes are specific to a release line, not to the package as a whole.

How do I monitor github.com/traefik/traefik/v2 for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the github.com/traefik/traefik/v2 version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.