{"cve":"CVE-2026-52806","nvd":{"published":"2026-06-24T21:16:56.440","modified":"2026-06-26T05:16:29.933","status":"Deferred","description":"Gogs is an open source self-hosted Git service. Prior to 0.14.3, Gogs allows authenticated users to achieve Remote Code Execution (RCE) on the server by creating a pull request with a specially crafted branch name that injects the --exec flag into the git rebase command during the \"Rebase before merging\" merge operation. This vulnerability is fixed in 0.14.3.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","score":9.9},"cwes":["CWE-77"],"references":["https://github.com/gogs/gogs/commit/a9dbafbfd8e1020bacc626420238c01d75d03364","https://github.com/gogs/gogs/pull/8301","https://github.com/gogs/gogs/releases/tag/v0.14.3","https://github.com/gogs/gogs/security/advisories/GHSA-qf6p-p7ww-cwr9","https://github.com/gogs/gogs/security/advisories/GHSA-qf6p-p7ww-cwr9"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:41:17.107060303+00:00"},"epss":{"cve":"CVE-2026-52806","score":0.07934,"percentile":0.94733,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-qf6p-p7ww-cwr9","url":"https://osv.dev/vulnerability/GHSA-qf6p-p7ww-cwr9","summary":"Gogs vulnerable to RCE via git rebase --exec argument injection in pull request merge","modified":"2026-07-21T13:45:25.183048Z","packages":[{"ecosystem":"Go","name":"gogs.io/gogs","purl":"pkg:golang/gogs.io/gogs","ranges":["<0.14.3"],"fixed":["0.14.3"]}]},{"id":"GO-2026-5580","url":"https://osv.dev/vulnerability/GO-2026-5580","summary":"Gogs vulnerable to RCE via git rebase --exec argument injection in pull request merge in gogs.io/gogs","modified":"2026-06-25T23:01:32.633548191Z","packages":[{"ecosystem":"Go","name":"gogs.io/gogs","purl":"pkg:golang/gogs.io/gogs","ranges":["all versions"],"fixed":[]}]}],"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."]}