CVE-2026-49980

Katalog CVE

CVSS 9.8 · Critical EPSS 0,78%

Kerentanan Missing Authentication for Critical Function pada rclone. Skor CVSS 3.1 9.8 (Critical) menurut github.com.

Deskripsi (NVD)

Rclone is a command-line program to sync files and directories to and from different cloud storage providers. From 1.46.0 until 1.74.3, rclone rcd --rc-serve accepts unauthenticated GET and HEAD requests to paths of the form: /[remote:path]/object. The remote value is parsed from the URL and passed to normal backend initialization. Inline remote configuration can set backend options that execute local commands during initialization. As a result, a single unauthenticated GET or HEAD request can execute a command as the rclone process user. This vulnerability is fixed in 1.74.3.

Rincian

Terbit di NVD

24 Juni 2026

Terakhir diubah

7 Agustus 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-306: Missing Authentication for Critical Function
CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

EPSS (30 hari)

0,78% peluang dieksploitasi; lebih tinggi dari 54,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/rclone/rclone/security/advisories/GHSA-qw24-gh76-8rvv mitigasi · advisory vendor
• https://access.redhat.com/security/cve/CVE-2026-49980 advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=2492478 issue tracking · advisory pihak ketiga
• https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-49980.json advisory pihak ketiga