{"id":"CVE-2026-115752","state":"PUBLISHED","title":"Signal K Server 2.28.0-beta.2 before 2.34.0 SSRF via App Store appIcon","description":"Signal K Server from 2.28.0-beta.2 before 2.34.0 contains a server-side request forgery vulnerability in the App Store icon fetcher that trusts absolute signalk.appIcon URLs. Attackers publishing npm packages with Signal K keywords can make servers request loopback, vessel network, or cloud metadata endpoints, storing image-typed responses served back via the admin UI.","publishedAt":"2026-10-23T13:03:34.217Z","updatedAt":"2026-10-29T13:25:03.492Z","severity":{"score":2.3,"label":"Low","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N","source":"VulnCheck"},"assigner":"VulnCheck","products":["SignalK signalk-server"],"affected":[{"vendor":"SignalK","product":"signalk-server","packageURL":"pkg:npm/signalk-server","defaultStatus":"unaffected","versions":[{"version":"2.28.0-beta.2","status":"affected","lessThan":"2.34.0","versionType":"semver"}],"repo":"https://github.com/SignalK/signalk-server"}],"references":["https://github.com/SignalK/signalk-server/security/advisories/GHSA-7wpf-ch8f-5f4x","https://github.com/SignalK/signalk-server/commit/535104f655304c697d535252da397948e5101dc6","https://github.com/SignalK/signalk-server/releases/tag/v2.34.0","https://www.vulncheck.com/advisories/signal-k-server-2.28.0-beta.2-before-2.34.0-ssrf-via-app-store-appicon"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:10:43.281Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/115xxx/CVE-2026-115752.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-115752","state":"PUBLISHED","datePublished":"2026-10-23T13:03:34.217Z","dateUpdated":"2026-10-29T13:25:03.492Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2026-10-23T12:59:07.096Z"},"containers":{"cna":{"title":"Signal K Server 2.28.0-beta.2 before 2.34.0 SSRF via App Store appIcon","descriptions":[{"lang":"en","value":"Signal K Server from 2.28.0-beta.2 before 2.34.0 contains a server-side request forgery vulnerability in the App Store icon fetcher that trusts absolute signalk.appIcon URLs. 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