{"id":"CVE-2026-27797","summary":"Homarr: Unauthenticated SSRF in rssFeed.ts","details":"Homarr is an open-source dashboard. Prior to version 1.54.0, an unauthenticated Server-Side Request Forgery (SSRF) vulnerability allows a remote attacker to force the Homarr server to perform arbitrary outbound HTTP requests. This can be used as an internal network access primitive (e.g., reaching loopback/private ranges) from the Homarr host/container network context. This issue has been patched in version 1.54.0.","aliases":["GHSA-vwqf-2f4m-2cq2"],"modified":"2026-04-10T05:37:22.908509Z","published":"2026-03-07T05:54:32.223Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27797.json","cwe_ids":["CWE-918"],"cna_assigner":"GitHub_M"},"references":[{"type":"WEB","url":"https://github.com/homarr-labs/homarr/releases/tag/v1.54.0"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27797.json"},{"type":"ADVISORY","url":"https://github.com/homarr-labs/homarr/security/advisories/GHSA-vwqf-2f4m-2cq2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27797"},{"type":"FIX","url":"https://github.com/homarr-labs/homarr/commit/fce970c70653f200ff1c73081139a77f0379bd91"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/homarr-labs/homarr","events":[{"introduced":"0"},{"fixed":"b6aa3afc6f270e5cc7088d7a5fc04739b49a398d"}]}],"versions":["v1.0.0","v1.0.1","v1.1.0","v1.10.0","v1.11.0","v1.12.0","v1.13.0","v1.13.1","v1.14.0","v1.15.0","v1.16.0","v1.17.0","v1.18.0","v1.18.1","v1.19.0","v1.19.1","v1.2.0","v1.20.0","v1.21.0","v1.22.0","v1.23.0","v1.24.0","v1.25.0","v1.26.0","v1.27.0","v1.28.0","v1.28.1","v1.29.0","v1.3.0","v1.3.1","v1.30.0","v1.30.1","v1.31.0","v1.32.0","v1.33.0","v1.34.0","v1.35.0","v1.35.1","v1.36.0","v1.36.1","v1.37.0","v1.38.0","v1.39.0","v1.4.0","v1.40.0","v1.41.0","v1.42.0","v1.42.1","v1.43.0","v1.43.1","v1.43.2","v1.43.3","v1.44.0","v1.45.0","v1.45.1","v1.45.2","v1.45.3","v1.46.0","v1.47.0","v1.48.0","v1.49.0","v1.49.1","v1.5.0","v1.50.0","v1.50.1","v1.51.0","v1.52.0","v1.53.0","v1.53.1","v1.53.2","v1.6.0","v1.7.0","v1.8.0","v1.9.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-27797.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"}]}