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Vulnerability Database · Go · Package report

github.com/fluxcd/flux2: vulnerability history, versions and safety

github.com/fluxcd/flux2 is a package in the Go ecosystem. Vulert records 6 vulnerabilities for it across 120 releases, from May 2022 to Aug 2024. 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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6 vulnerabilities recorded C1 H1 M1 U3
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0 with no fix published

Every vulnerability has a patched version to move to.

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0 in the last 12 months

Nothing new recorded in the last year.

See the disclosure history →
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0 malicious-package vulnerabilities

No published version shipped hostile code.

See all github.com/fluxcd/flux2 vulnerabilities

Vulert verdict on github.com/fluxcd/flux2 v0.41.2 i

Updated on 23 Oct 2026

Action needed: v0.41.2 has 1 known vulnerability, but every one of them has a fix. Upgrade to the version listed below and you are clear.

Package health score 82/100
  • Security Minor issues
  • Maintenance Maintaining
  • Popularity Key ecosystem project
  • Community Active

What to do: Upgrade to the version that resolves each vulnerability below. Fix it, then keep watch: this version is affected today, and the next one may be too — Vulert alerts you when a new vulnerability lands. Monitor it with Vulert →

  • Current release v0.41.2 — affected i
  • Vulnerabilities on record 6 over 2 years · 0 in the last year i
  • Latest disclosure 21 Aug 2024 i
  • Highest CVSS 9.9 i
  • With no published fix 0 i
  • Stars 8,455 i
  • OpenSSF scorecard 10/10 i
  • Last release 43 months ago i
  • Licence Apache-2.0 i

Version list, release dates, licence and dependants published by the Go module proxy, refreshed 23 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/fluxcd/flux2, 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
v0.41.3-0.20230405130520-ccb7d62d959a 05 Apr 2023 U1 Apache-2.0 Yes Details →
v0.41.3-0.20230405062257-c0aa1b99b570 05 Apr 2023 U1 Apache-2.0 Yes Details →
v0.41.3-0.20230404104912-e65db2793866 04 Apr 2023 U1 Apache-2.0 Yes Details →
v0.41.3-0.20230403072345-0625bf8185aa 03 Apr 2023 U1 Apache-2.0 Yes Details →
v0.41.3-0.20230327070627-d4cc45f55e74 27 Mar 2023 U1 Apache-2.0 Yes Details →
v0.41.3-0.20230324123818-fad7112dd026 24 Mar 2023 U1 Apache-2.0 Yes Details →
v0.41.2 20 Mar 2023 U1 Apache-2.0 Yes Details →
v0.41.2-0.20230320175203-dbda8fbdb8b5 20 Mar 2023 U1 Apache-2.0 Yes Details →
v0.41.1 10 Mar 2023 U1 Apache-2.0 Yes Details →
v0.41.1-0.20230309181900-17d134766dcc 09 Mar 2023 U1 Apache-2.0 Yes Details →
v0.41.1-0.20230309135429-eabd250ed2ac 09 Mar 2023 U1 Apache-2.0 Yes Details →
v0.41.0 09 Mar 2023 U1 Apache-2.0 Yes Details →
v0.40.2 28 Feb 2023 U1 Apache-2.0 Yes Details →
v0.40.2-0.20230227141744-e29f171844bd 27 Feb 2023 U1 Apache-2.0 Yes Details →
v0.40.1 23 Feb 2023 U1 Apache-2.0 Yes Details →
v0.40.1-0.20230220145255-e4d19c84ebc3 20 Feb 2023 U1 Apache-2.0 Yes Details →
v0.40.0 20 Feb 2023 U1 Apache-2.0 Yes Details →
v0.39.1-0.20230203151412-d62cc90f51dd 03 Feb 2023 U1 Apache-2.0 Yes Details →
v0.39.0 02 Feb 2023 U1 Apache-2.0 Yes Details →
v0.38.3 10 Jan 2023 U1 Apache-2.0 Yes Details →
v0.38.3-0.20221223100927-8ecaa56461c8 23 Dec 2022 U1 Apache-2.0 Yes Details →
v0.38.2 22 Dec 2022 U1 Apache-2.0 Yes Details →
v0.38.1 21 Dec 2022 U1 Apache-2.0 Yes Details →
v0.38.0 21 Dec 2022 U1 Apache-2.0 Yes Details →
v0.37.1-0.20221212105723-dc2a4c267ba8 12 Dec 2022 U1 Apache-2.0 Yes Details →
v0.37.0 22 Nov 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20221117164827-1fca76c4a823 17 Nov 2022 U1 Apache-2.0 Yes Details →
v0.36.1-0.20221117164827-1fca76c4a823 17 Nov 2022 U1 Apache-2.0 Yes Details →
v0.36.1-0.20221104131922-2c267c95e522 04 Nov 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20221104120930-ea4c98750952 04 Nov 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20221104111609-dcb3414adc88 04 Nov 2022 U1 Apache-2.0 Yes Details →
v0.36.1-0.20221031084948-7ee90a34e57e 31 Oct 2022 U1 Apache-2.0 Yes Details →
v0.36.1-0.20221024105521-c7e158aaa7b4 24 Oct 2022 U1 Apache-2.0 Yes Details →
v0.36.0 24 Oct 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20221013090832-b65ef3393668 13 Oct 2022 U1 Apache-2.0 Yes Details →
v0.35.1-0.20221013090738-cc3f2c7bde72 13 Oct 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20221012144958-6552538ee641 12 Oct 2022 U1 Apache-2.0 Yes Details →
v0.35.1-0.20221012121451-2282223592a8 12 Oct 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20221012101644-5dfe5553d663 12 Oct 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20221012101420-f0179dcf3d90 12 Oct 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20221012093200-95d65a7d2902 12 Oct 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20221012092200-8e8e26e729ea 12 Oct 2022 U1 Apache-2.0 Yes Details →
v0.35.1-0.20221011115619-1fa48bf916fa 11 Oct 2022 U1 Apache-2.0 Yes Details →
v0.35.1-0.20220929185925-80611ec70e95 29 Sep 2022 U1 Apache-2.0 Yes Details →
v0.35.0 29 Sep 2022 U1 Apache-2.0 Yes Details →
v0.34.0 12 Sep 2022 U1 Apache-2.0 Yes Details →
v0.33.1-0.20220830130853-7824229d7b61 30 Aug 2022 U1 Apache-2.0 Yes Details →
v0.33.1-0.20220829140930-e79b008878f2 29 Aug 2022 U1 Apache-2.0 Yes Details →
v0.33.0 29 Aug 2022 U1 Apache-2.0 Yes Details →
v0.32.1-0.20220829105730-93fdd795da26 29 Aug 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20220818200039-119d38f89c54 18 Aug 2022 U1 Apache-2.0 Yes Details →
v0.32.1-0.20220818195043-536f0199ad21 18 Aug 2022 U1 Apache-2.0 Yes Details →
v0.32.1-0.20220817145252-545949c67f49 17 Aug 2022 U1 Apache-2.0 Yes Details →
v0.32.1-0.20220811152539-854ec0282362 11 Aug 2022 U1 Apache-2.0 Yes Details →
v0.32.0 11 Aug 2022 U1 Apache-2.0 Yes Details →
v0.31.6-0.20220809094459-4c576bf59920 09 Aug 2022 U1 Apache-2.0 Yes Details →
v0.31.6-0.20220808115202-c45536723c60 08 Aug 2022 U1 Apache-2.0 Yes Details →
v0.31.6-0.20220803071925-e1c082e5ac20 03 Aug 2022 U1 Apache-2.0 Yes Details →
v0.31.5 27 Jul 2022 U1 Apache-2.0 Yes Details →
v0.31.5-0.20220718080613-02e12cf8719c 18 Jul 2022 U1 Apache-2.0 Yes Details →
v0.31.4-0.20220708091129-abeea06e728e 08 Jul 2022 U1 Apache-2.0 Yes Details →
v0.31.3 29 Jun 2022 U1 Apache-2.0 Yes Details →
v0.31.2 24 Jun 2022 U1 Apache-2.0 Yes Details →
v0.31.2-0.20220624094628-ff9c982df4c9 24 Jun 2022 U1 Apache-2.0 Yes Details →
v0.31.2-0.20220623121458-769e20423dae 23 Jun 2022 U1 Apache-2.0 Yes Details →
v0.31.2-0.20220623112511-874b05c5dae8 23 Jun 2022 U1 Apache-2.0 Yes Details →
v0.31.2-0.20220623054719-cdf5bf3c9e3c 23 Jun 2022 U1 Apache-2.0 Yes Details →
v0.31.2-0.20220622153711-12504c76d02a 22 Jun 2022 U1 Apache-2.0 Yes Details →
v0.31.2-0.20220610090045-f7d616d22349 10 Jun 2022 U1 Apache-2.0 Yes Details →
v0.31.1 08 Jun 2022 U1 Apache-2.0 Yes Details →
v0.31.1-0.20220608122041-83fcac18683e 08 Jun 2022 U1 Apache-2.0 Yes Details →
v0.31.1-0.20220607094758-7498d516d462 07 Jun 2022 U1 Apache-2.0 Yes Details →
v0.31.0 06 Jun 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220604051250-02c0d3bd0d95 04 Jun 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220603144106-72937717662c 03 Jun 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220603102437-bf14f47459d8 03 Jun 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220602134919-cbe133181513 02 Jun 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220602123302-15e8f106ce83 02 Jun 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220602101933-56c5e784fbe0 02 Jun 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220601172940-b84e613b5e39 01 Jun 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220601143502-f24c4034e293 01 Jun 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220530080221-bcef28e80bd9 30 May 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220528130234-b8164717dad8 28 May 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220527144332-5ebb985b109c 27 May 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220527115211-3cd0bc9672e2 27 May 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220526114622-64205cf523fb 26 May 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220525104743-b1ac3a26f4b3 25 May 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220524104046-8c5d83d9fe5c 24 May 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220518161610-938f2570efb0 18 May 2022 U1 Apache-2.0 Yes Details →
v0.30.3-0.20220518152828-46fbc7c71b0c 18 May 2022 U1 Apache-2.0 Yes Details →
v0.30.2 04 May 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20220504083315-45876a723c28 04 May 2022 U1 Apache-2.0 Yes Details →
v0.30.2-0.20220504083315-45876a723c28 04 May 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20220504070142-4dd20af7e0c1 04 May 2022 U1 Apache-2.0 Yes Details →
v0.30.1 04 May 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20220503192622-ab00e348a4b8 03 May 2022 U1 Apache-2.0 Yes Details →
v0.29.6-0.20220503192622-ab00e348a4b8 03 May 2022 U1 Apache-2.0 Yes Details →
v0.30.0 03 May 2022 U1 Apache-2.0 Yes Details →
v0.0.0-20220503122527-f924c5f76df8 03 May 2022 U1 Apache-2.0 Yes Details →
v0.29.6-0.20220503122527-f924c5f76df8 03 May 2022 U1 Apache-2.0 Yes Details →
v0.29.5 28 Apr 2022 U1 — Yes Details →
v0.31.4 28 Apr 2022 U1 — Yes Details →
v0.29.5-0.20220427123219-34330791216a 27 Apr 2022 U1 — Yes Details →
v0.29.4 26 Apr 2022 U1 — Yes Details →
v0.29.3 22 Apr 2022 U1 — Yes Details →
v0.29.2 21 Apr 2022 U1 — Yes Details →
v0.29.1 20 Apr 2022 U1 — Yes Details →
v0.29.0 20 Apr 2022 U1 — Yes Details →
v0.28.6-0.20220419180514-52f1bfed4ce5 19 Apr 2022 U1 — Yes Details →
v0.28.6-0.20220419172145-e25bb74c05ca 19 Apr 2022 U1 — Yes Details →
v0.28.6-0.20220419162030-c5cdb70031e0 19 Apr 2022 U1 — Yes Details →
v0.28.6-0.20220413080125-7b4940914c1e 13 Apr 2022 U1 — Yes Details →
v0.28.6-0.20220412115917-8b989190c4c2 12 Apr 2022 U1 — Yes Details →
v0.28.6-0.20220407164722-d012f0f2bcca 07 Apr 2022 U1 — Yes Details →
v0.28.6-0.20220405164011-cb53243fc11d 05 Apr 2022 U1 — Yes Details →
v0.28.6-0.20220405152111-5536af9756b6 05 Apr 2022 U1 — Yes Details →
v0.28.6-0.20220405141907-28087c1d768a 05 Apr 2022 U1 — Yes Details →
v0.28.6-0.20220405115650-b80f32ce7dd6 05 Apr 2022 U1 — Yes Details →
v0.28.6-0.20220403064623-8bad59ebde27 03 Apr 2022 U1 — Yes Details →
v0.28.6-0.20220401144501-5d99e3d191b5 01 Apr 2022 U1 — Yes Details →

The newest 120 of 372 versions Vulert tracks. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2022 3
  • 2024 3

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 6 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for github.com/fluxcd/flux2

The 5 most severe of 6 vulnerabilities recorded for this package

Search all 6 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
CVE-2022-24817: Improper kubeconfig validation allows arbitrary code execution in Flux2 9.9 critical 0.29.0 16 May 2022
CVE-2022-36035: Flux CLI Workload Injection in github.com/fluxcd/flux2 7.7 high 0.32.0 01 Sep 2022
CVE-2022-39272: Improper use of metav1.Duration allows for Denial of Service in Flux 5.0 medium 0.35.0 19 Oct 2022
CVE-2022-24877: Path Traversal Vulnerability in github.com/fluxcd/flux2 N/A unrated 0.29.0 21 Aug 2024
CVE-2022-24878: Denial of Service in github.com/fluxcd/flux2 N/A unrated 0.29.0 21 Aug 2024

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/fluxcd/flux2

Is github.com/fluxcd/flux2 safe to use?

Vulert records 6 vulnerabilities for github.com/fluxcd/flux2 in Go: 1 critical, 1 high, 1 medium and 0 low, plus 3 not yet rated. Every one of them has a published fix, so the practical answer is to run a supported release and keep it patched.

What is github.com/fluxcd/flux2's Vulert package health score?

Vulert scores github.com/fluxcd/flux2 82/100, which reads as in good shape. 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).

Is the latest version of github.com/fluxcd/flux2 affected?

Yes. v0.41.2, the version you would install today, has 1 known vulnerability, and every one of them has a published fix. Upgrade to the version listed for each.

Which version of github.com/fluxcd/flux2 should I use?

v0.41.2 is the version Vulert recommends for the affected releases. The version table above lists every release with the vulnerabilities recorded against it, so you can confirm the range you actually run.

How many vulnerabilities does github.com/fluxcd/flux2 have?

6 vulnerabilities are recorded for github.com/fluxcd/flux2 in the Go ecosystem: 1 critical, 1 high, 1 medium and 0 low, plus 3 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/fluxcd/flux2 vulnerabilities disclosed?

0 vulnerabilities were recorded for github.com/fluxcd/flux2 in the last 12 months, and the oldest entry in this database dates to 16 May 2022. 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/fluxcd/flux2 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/fluxcd/flux2 for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the github.com/fluxcd/flux2 version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.