Vulnerability Database · Go · Package report
github.com/pmezard/go-difflib: vulnerability history, versions and safety
github.com/pmezard/go-difflib is a package in the Go ecosystem. Vulert holds no vulnerabilities for it yet.
Nothing recorded for this package in the Go ecosystem.
Every vulnerability has a patched version to move to.
No published version shipped hostile code.
Vulert verdict on github.com/pmezard/go-difflib v1.0.0 i
Updated on 23 Oct 2026
Good news: v1.0.0, the version you would install today, has no known vulnerabilities.
- Security Minor issues
- Maintenance Unmaintained
- Popularity Niche
- Community Quiet
What to do: Stay on v1.0.0 or newer. This can change: a vulnerability disclosed tomorrow can affect v1.0.0 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →
- Current release v1.0.0 — unaffected i
- Vulnerabilities on record 0 i
- Highest CVSS n/a i
- With no published fix 0 i
- Stars 429 i
- OpenSSF scorecard 1/10 i
- Last release 129 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/pmezard/go-difflib, 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.
- v0.0.0-20181226105442-5d4384ee4fb2 26 Dec 2018
- v1.0.1-0.20181226105442-5d4384ee4fb2 26 Dec 2018
- v1.0.1-0.20181226105300-fca3d27b089d 26 Dec 2018
- v1.0.1-0.20181226105215-1ef1646f464b 26 Dec 2018
- v0.0.0-20180102111643-4d7e5c1199c6 02 Jan 2018
- v1.0.1-0.20180102111643-4d7e5c1199c6 02 Jan 2018
- v0.0.0-20160110105554-792786c7400a 10 Jan 2016
- v1.0.0 10 Jan 2016
- v1.0.1-0.20160110105554-792786c7400a 10 Jan 2016
- v0.0.0-20160110105204-4d60064e8c5a 10 Jan 2016
- v0.0.0-20151208212726-509b2ff0f087 08 Dec 2015
- v0.0.0-20151207182434-e8554b8641db 07 Dec 2015
- v0.0.0-20151207182413-7b7f521a6ee1 07 Dec 2015
- v0.0.0-20151207132813-017ffa654c62 07 Dec 2015
- v0.0.0-20151028094244-d8ed2627bdf0 28 Oct 2015
- v0.0.0-20151027124105-ac475e89e25c 27 Oct 2015
- v0.0.0-20150510084606-f78a83967615 10 May 2015
- v0.0.0-20150509222122-b65e32b7e177 09 May 2015
- v0.0.0-20150419164037-8fee7c092072 19 Apr 2015
- v0.0.0-20131123201625-a77cab6ef25e 23 Nov 2013
- v0.0.0-20131123195320-06eeb1d9485a 23 Nov 2013
All 21 versions Vulert tracks for this package. Severity counts are the vulnerabilities recorded against that exact release.
02 Disclosure history
How often vulnerabilities are recorded
No dated vulnerabilities are recorded for this package yet.
03 Vulnerabilities
Recorded vulnerabilities for github.com/pmezard/go-difflib
No vulnerabilities match this view.
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
Questions
About github.com/pmezard/go-difflib
Is github.com/pmezard/go-difflib safe to use?
Vulert has no vulnerabilities on record for github.com/pmezard/go-difflib in Go at this point. That is a good signal rather than a guarantee: new vulnerabilities are published for packages all the time, so the versions you actually run are still worth monitoring.
What is github.com/pmezard/go-difflib's Vulert package health score?
Vulert scores github.com/pmezard/go-difflib 50/100, 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).
Is the latest version of github.com/pmezard/go-difflib affected?
No. v1.0.0, the version you would install today, has no vulnerabilities on record against it. Earlier releases do — the version table above lists each release with what affects it.
Which version of github.com/pmezard/go-difflib should I use?
v1.0.0 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/pmezard/go-difflib have?
0 vulnerabilities are recorded for github.com/pmezard/go-difflib in the Go ecosystem: 0 critical, 0 high, 0 medium and 0 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/pmezard/go-difflib vulnerabilities disclosed?
0 vulnerabilities were recorded for github.com/pmezard/go-difflib in the last 12 months. 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/pmezard/go-difflib 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/pmezard/go-difflib for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the github.com/pmezard/go-difflib version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.