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Advisory record · GHSA-w73w-5m7g-f7qc

Authorization bypass in github.com/dgrijalva/jwt-go

CVSS 7.5 HighEPSS 0.022 · 82nd percentile

Published by the GitHub Advisory Database at 18 May 2021, 21:08 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
github.com/dgrijalva/jwt-goGo>=0.0.0-20150717181359-44718f8a89b0, <=3.2.0No fixed version yet
github.com/dgrijalva/jwt-go/v4Go<4.0.0-preview14.0.0-preview1
Identifiers
GHSA-w73w-5m7g-f7qc · CVE-2020-26160 · GO-2020-0017 · SNYK-GOLANG-GITHUBCOMDGRIJALVAJWTGO-596515
Weakness (CWE)
CWE-287 · CWE-755
Tags
Published
18 May 2021
Updated
10 Sept 2026

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.5 High 3.1 CVSS:3.1/AC:L/AV:N/A:N/C:H/I:N/PR:N/S:U/UI:N CNA (mitre)
  • CISA KEV Not listed.
  • EPSS 0.022, the 82nd percentile, on 8 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:46 UTC First seen by agentprime
  2. 31 Oct 2026, 14:46 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.