{"cve":"CVE-2024-12086","nvd":{"published":"2025-01-14T18:15:25.297","modified":"2026-08-21T13:16:23.040","status":"Modified","description":"A flaw was found in rsync. It could allow a server to enumerate the contents of an arbitrary file from the client's machine. This issue occurs when files are being copied from a client to a server. During this process, the rsync server will send checksums of local data to the client to compare with in order to determine what data needs to be sent to the server. By sending specially constructed checksum values for arbitrary files, an attacker may be able to reconstruct the data of those files byte-by-byte based on the responses from the client.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N","score":6.8},"cwes":["CWE-390"],"references":["https://access.redhat.com/errata/RHBA-2025:6470","https://access.redhat.com/errata/RHSA-2026:19368","https://access.redhat.com/errata/RHSA-2026:20603","https://access.redhat.com/errata/RHSA-2026:29197","https://access.redhat.com/security/cve/CVE-2024-12086"],"products":["almalinux:almalinux","archlinux:arch_linux","gentoo:linux","nixos:nixos","redhat:enterprise_linux","redhat:openshift_container_platform","samba:rsync","suse:suse_linux","tritondatacenter:smartos"],"source":"nvd","synced_at":"2026-10-19T21:58:20.756570362+00:00"},"epss":{"cve":"CVE-2024-12086","score":0.01789,"percentile":0.78351,"date":"2026-10-31"},"kev":null,"osv":[],"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."]}