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Vulnerability Database · Go · Package report

github.com/cloudflare/tableflip: vulnerability history, versions and safety

github.com/cloudflare/tableflip is a package in the Go ecosystem. Vulert records 1 vulnerability for it across 67 releases, first recorded in May 2021. 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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1 vulnerabilities recorded L1
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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/cloudflare/tableflip vulnerabilities

Vulert verdict on github.com/cloudflare/tableflip v1.2.3 i

Updated on 22 Oct 2026

Action needed: v1.2.3 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 70/100
  • Security Minor issues
  • Maintenance Slowing
  • Popularity Key ecosystem project
  • Community Quiet

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 v1.2.3 — affected i
  • Vulnerabilities on record 1 over 1 year · 0 in the last year i
  • Latest disclosure 21 May 2021 i
  • Highest CVSS n/a i
  • With no published fix 0 i
  • Stars 3,216 i
  • OpenSSF scorecard 3/10 i
  • Last release 54 months ago i
  • Licence BSD-3-Clause 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/cloudflare/tableflip, 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
v1.2.4-0.20240920015315-64983fb2d863 20 Sep 2024 L1 BSD-3-Clause Yes Details →
v1.2.4-0.20240618085300-5901142d5c13 18 Jun 2024 L1 BSD-3-Clause Yes Details →
v1.2.3 30 Mar 2022 L1 BSD-3-Clause Yes Details →
v1.2.3-0.20220330171235-b3a0d54308fb 30 Mar 2022 L1 BSD-3-Clause Yes Details →
v1.2.3-0.20220322170228-7fb144b149f6 22 Mar 2022 L1 BSD-3-Clause Yes Details →
v1.2.3-0.20220322170228-a4d168b33c3a 22 Mar 2022 L1 BSD-3-Clause Yes Details →
v1.2.3-0.20220321173037-cd67dfb8d085 21 Mar 2022 L1 BSD-3-Clause Yes Details →
v1.2.3-0.20210125172630-287e7a4b9d84 25 Jan 2021 L1 BSD-3-Clause Yes Details →
v1.2.2 25 Jan 2021 L1 BSD-3-Clause Yes Details →
v1.2.1 22 Jan 2021 L1 BSD-3-Clause Yes Details →
v1.2.1-0.20210122182828-57f992b8db16 22 Jan 2021 L1 BSD-3-Clause Yes Details →
v1.2.1-0.20210122182828-cae714b289e1 22 Jan 2021 L1 BSD-3-Clause Yes Details →
v1.2.1-0.20201119122500-5f43f42068c1 19 Nov 2020 L1 BSD-3-Clause Yes Details →
v1.2.1-0.20201119121522-4b4e6805ef98 19 Nov 2020 L1 BSD-3-Clause Yes Details →
v1.2.1-0.20200812155830-40abd3563366 12 Aug 2020 L1 BSD-3-Clause Yes Details →
v1.2.1-0.20200812155830-77aba944ea43 12 Aug 2020 L1 BSD-3-Clause Yes Details →
v1.2.1-0.20200514155827-4baec9811f2b 14 May 2020 L1 BSD-3-Clause Yes Details →
v1.1.1-0.20200430163707-062b0ef868b7 30 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.2.0 30 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.1.1-0.20200430144218-9af0bf7c2029 30 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.1.1-0.20200430144218-c31a00e3c6ae 30 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20200428091822-1165df33b5bd 28 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20200428091822-da237db8d71e 28 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.1.0 28 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20200428080900-6730aafe3c71 28 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20200428080900-7c78d3e52729 28 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20200428080900-862d6a46586a 28 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20200428080900-8914e1408042 28 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20200428080900-a1b7125debcf 28 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20200428080900-b6890bdb1b81 28 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20200428080900-ddeec122fc5a 28 Apr 2020 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20200326105417-62de7d6eab5e 26 Mar 2020 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20200326105417-e0ad68d1fc62 26 Mar 2020 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20191105103501-6ddee8248229 05 Nov 2019 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20191105101839-960ef40a3bc8 05 Nov 2019 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20190924144121-d1c0cc1b3554 24 Sep 2019 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20190924144121-e1a35e8d30e1 24 Sep 2019 L1 BSD-3-Clause Yes Details →
v1.0.1-0.20190924143739-45b2fa7af3d2 24 Sep 2019 L1 BSD-3-Clause Yes Details →
v1.0.0 16 Jul 2019 L1 BSD-3-Clause Yes Details →
v0.0.0-20190521150731-811d18281d91 21 May 2019 L1 BSD-3-Clause Yes Details →
v0.0.0-20190521150731-8ccd7b4aff9e 21 May 2019 L1 BSD-3-Clause Yes Details →
v0.0.0-20190517141608-9cf11ff75b95 17 May 2019 L1 BSD-3-Clause Yes Details →
v0.0.0-20190517141608-9f08cabcabc4 17 May 2019 L1 BSD-3-Clause Yes Details →
v0.0.0-20190516125724-590e38ee66b3 16 May 2019 L1 BSD-3-Clause Yes Details →
v0.0.0-20190329062924-8392f1641731 29 Mar 2019 L1 BSD-3-Clause Yes Details →
v0.0.0-20190213171530-6af96386fa32 13 Feb 2019 L1 BSD-3-Clause Yes Details →
v0.0.0-20190201103927-1555bf56e377 01 Feb 2019 L1 BSD-3-Clause Yes Details →
v0.0.0-20190201103927-a9167987d1ca 01 Feb 2019 L1 BSD-3-Clause Yes Details →
v0.0.0-20190201103927-b51f43dee557 01 Feb 2019 L1 BSD-3-Clause Yes Details →
v0.0.0-20190111135955-d1e14f24db7d 11 Jan 2019 L1 BSD-3-Clause Yes Details →
v0.0.0-20190111095919-97887f96377b 11 Jan 2019 L1 BSD-3-Clause Yes Details →
v0.0.0-20181024123920-3728e38f7e51 24 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181024123920-6f10e591fa88 24 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181019105324-78281f93d075 19 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181019104306-67d4dcde71ef 19 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181019082855-e0351f4a9732 19 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181018161742-252c222c11c8 18 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181017165733-858121f2d4b7 17 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181017165521-658b336eb2dc 17 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181004172942-096f83179f17 04 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181004172942-15d4ec97c3cb 04 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181004172942-1fc9309d82b6 04 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181004172942-5d6e119bf7fe 04 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181004172942-860578186d13 04 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181004172942-8de445b2f6ae 04 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181004172942-92748c9d90ed 04 Oct 2018 L1 BSD-3-Clause Yes Details →
v0.0.0-20181004172942-a49d38289240 04 Oct 2018 L1 BSD-3-Clause Yes Details →

All 67 versions Vulert tracks for this package. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

  • 2021 1

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 0 of the 1 were recorded in the last 12 months.

03 Vulnerabilities

Recorded vulnerabilities for github.com/cloudflare/tableflip

The 1 most severe of 1 vulnerabilities recorded for this package

Search all 1 in the database →
Vulnerability Severity Fixed version ↓ Disclosed ↓
Hung Goroutines Vulnerability in github.com/cloudflare/tableflip N/A low 1.2.2 21 May 2021

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

Updated: 22/Oct/2026 · Vulnerabilities in our DB: 524173

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Questions

About github.com/cloudflare/tableflip

Is github.com/cloudflare/tableflip safe to use?

Vulert records 1 vulnerabilities for github.com/cloudflare/tableflip in Go: 0 critical, 0 high, 0 medium and 1 low. 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/cloudflare/tableflip's Vulert package health score?

Vulert scores github.com/cloudflare/tableflip 70/100, 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/cloudflare/tableflip affected?

Yes. v1.2.3, 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/cloudflare/tableflip should I use?

v1.2.3 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/cloudflare/tableflip have?

1 vulnerability is recorded for github.com/cloudflare/tableflip in the Go ecosystem: 0 critical, 0 high, 0 medium and 1 low. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new github.com/cloudflare/tableflip vulnerabilities disclosed?

0 vulnerabilities were recorded for github.com/cloudflare/tableflip in the last 12 months, and the oldest entry in this database dates to 21 May 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/cloudflare/tableflip 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/cloudflare/tableflip for upcoming vulnerabilities?

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