Detections
Analytics

Echo: rclone: security update to 1.75.2-1

low Tenable Self-Hosted Container Security Plugin ID 478376

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - rclone before 1.74.4 fails to mask special permission bits when applying source-supplied mode metadata in
 the local backend, allowing attackers to set setuid/setgid bits on attacker-controlled files. When copying
 with metadata preservation from an untrusted remote, attackers can plant a setuid binary that escalates
 privileges to root if rclone runs as root, or to the service account user otherwise. (CVE-2026-79783)

Solution

Update the rclone library and its related packages to version 1.75.2-1 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-79783

Plugin Details

Severity: Low

ID: 478376

Version: Revision 1.1

Type: Local

Published: 11/5/2026

Updated: 11/5/2026

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 8.3

CVSS v2

Risk Factor: Low

Base Score: 2.6

Temporal Score: 1.9

Vector: CVSS2#AV:L/AC:H/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2026-79783

CVSS v3

Risk Factor: Low

Base Score: 3.6

Temporal Score: 3.2

Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: Low

Base Score: 2

Threat Score: 0.4

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 11/4/2026

Vulnerability Publication Date: 8/25/2026

Reference Information

CVE: CVE-2026-79783

IAVB: 2026-B-0256