{"cve":"CVE-2026-101047","nvd":{"published":"2026-09-27T18:16:31.177","modified":"2026-10-07T17:27:26.383","status":"Analyzed","description":"Fleet before 4.87.0 does not protect the two endpoints that serve in-house iOS application packages and manifests (enterprise tier only) with the intended random, time-limited URL token. Because Apple's InstallEnterpriseApplication MDM command requires these URLs to be reachable without a Fleet session, they cannot rely on session-based authentication, and the missing token allows an unauthenticated attacker with network access to the Fleet server to download in-house IPA binaries and their metadata (bundle identifier, version, and name) by guessing sequential title identifiers. The impact is limited to read-only disclosure; there is no privilege escalation or write access, and the free tier is unaffected (it returns fleet.ErrMissingLicense).","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","score":6.9},"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-862"],"references":["https://github.com/fleetdm/fleet/security/advisories/GHSA-q9c5-pp7m-fm2g","https://www.vulncheck.com/advisories/fleet-before-4.87.0-unauthenticated-ios-app-download-via-predictable-urls"],"products":["fleetdm:fleet"],"source":"nvd","synced_at":"2026-10-19T22:56:48.555445741+00:00"},"epss":{"cve":"CVE-2026-101047","score":0.00244,"percentile":0.15434,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-q9c5-pp7m-fm2g","url":"https://osv.dev/vulnerability/GHSA-q9c5-pp7m-fm2g","summary":"Fleet: Unauthenticated download of in-house iOS app binaries via predictable URLs","modified":"2026-09-28T03:55:37.116573482Z","packages":[{"ecosystem":"Go","name":"github.com/fleetdm/fleet/v4","purl":"pkg:golang/github.com/fleetdm/fleet/v4","ranges":["<4.87.0"],"fixed":["4.87.0"]}]},{"id":"GO-2026-6268","url":"https://osv.dev/vulnerability/GO-2026-6268","summary":"Fleet: Unauthenticated download of in-house iOS app binaries via predictable URLs in github.com/fleetdm/fleet","modified":"2026-09-28T03:55:37.116573482Z","packages":[{"ecosystem":"Go","name":"github.com/fleetdm/fleet/v4","purl":"pkg:golang/github.com/fleetdm/fleet/v4","ranges":["<4.87.0"],"fixed":["4.87.0"]}]}],"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."]}