{"cve":"CVE-2020-26294","nvd":{"published":"2021-01-04T19:15:15.110","modified":"2026-06-17T03:08:01.100","status":"Modified","description":"Vela is a Pipeline Automation (CI/CD) framework built on Linux container technology written in Golang. In Vela compiler before version 0.6.1 there is a vulnerability which allows exposure of server configuration. It impacts all users of Vela. An attacker can use Sprig's `env` function to retrieve configuration information, see referenced GHSA for an example. This has been fixed in version 0.6.1. In addition to upgrading, it is recommended to rotate all secrets.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","score":5.3},"cwes":["CWE-78"],"references":["https://github.com/go-vela/compiler/commit/f1ace5f8a05c95c4d02264556e38a959ee2d9bda","https://github.com/go-vela/compiler/security/advisories/GHSA-gv2h-gf8m-r68j","https://pkg.go.dev/github.com/go-vela/compiler/compiler","https://github.com/go-vela/compiler/commit/f1ace5f8a05c95c4d02264556e38a959ee2d9bda","https://github.com/go-vela/compiler/security/advisories/GHSA-gv2h-gf8m-r68j"],"products":["target:compiler"],"source":"nvd","synced_at":"2026-10-19T21:12:09.559580076+00:00"},"epss":{"cve":"CVE-2020-26294","score":0.01798,"percentile":0.78468,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-gv2h-gf8m-r68j","url":"https://osv.dev/vulnerability/GHSA-gv2h-gf8m-r68j","summary":"Exposure of server configuration in github.com/go-vela/server","modified":"2026-07-08T06:00:51.630225512Z","packages":[{"ecosystem":"Go","name":"github.com/go-vela/compiler","purl":"pkg:golang/github.com/go-vela/compiler","ranges":["<0.6.1"],"fixed":["0.6.1"]}]},{"id":"GO-2022-0838","url":"https://osv.dev/vulnerability/GO-2022-0838","summary":"Exposure of server configuration in github.com/go-vela/server in github.com/go-vela/compiler","modified":"2026-03-03T04:52:18.875908Z","packages":[{"ecosystem":"Go","name":"github.com/go-vela/compiler","purl":"pkg:golang/github.com/go-vela/compiler","ranges":["<0.6.1"],"fixed":["0.6.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}