concourse has 3 CVEs on record between 2021 and 2026. 1 was published in the last 90 days. The median CVSS is 6.5 (medium).
CVEs per month
Last 12 months, by publish date
1025/101125/111225/120126/010226/020326/030426/040526/050626/060726/070826/080926/09
- Exploited share
- 0% vs 1% corpus
- Median CVSS
- 6.5
- Publish → KEV
- —
- Last 90 days
- 1 prev 0
Weakness classes
Products
- github.com/concourse/concourse 3
3
Total CVEs
0
Critical
0
CISA KEV
0
Exploited
Worst active — by depth score
CVE-2020-5415High· 7.5GitLab auth uses full name instead of username as user ID, allowing impersonation41CVE-2022-31683Medium· 5.4Team scope authorization bypass when Post/Put request with :team_name in body, allows HTTP parameter pollution 30CVE-2026-49826LowConcourse is a container-based automation system written in Go14
concourse vulnerabilities
CVEs affecting concourse, newest first. Open any entry for full detail, references, and exploit status.
3 CVEsRSS
CVE-2026-49826LowConcourse is a container-based automation system written in Go
Concourse is a container-based automation system written in Go. Prior to version 8.2.3, an attacker is able to craft and send a user a URL that will redirect the user from the Concourse web server to any other site. This could be used in…
▾ Sunlitconcourse · github.com/concourse/concourseEPSS 0.30%via NVD
CVE-2022-31683Medium· 5.4Team scope authorization bypass when Post/Put request with :team_name in body, allows HTTP parameter pollution
Team scope authorization bypass when Post/Put request with :team_name in body, allows HTTP parameter pollution
▾ Sunlitconcourse · github.com/concourse/concourseEPSS 0.45%via OSV
CVE-2020-5415High· 7.5GitLab auth uses full name instead of username as user ID, allowing impersonation
GitLab auth uses full name instead of username as user ID, allowing impersonation
▾ Twilightconcourse · github.com/concourse/concourseEPSS 1.2%via OSV