Detections
Analytics

SCA: security update for flyto-core (GHSA-2956-977x-2w3r)

critical Tenable Self-Hosted Container Security Plugin ID 445495

Description

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

 - Flyto2 Core is an execution kernel for automation and AI-agent workflows. Prior to 2.26.6, image.download
 and related file-writing modules use caller-controlled output_dir instead of validate_path_with_env_config
 and its FLYTO_SANDBOX_DIR confinement, allowing attacker-controlled response bytes to be written to
 arbitrary filesystem paths the process can access. This issue is fixed in version 2.26.6. (CVE-2026-67429)

Solution

Update the flyto-core library and its related packages to version 2.26.7 or later.

See Also

https://github.com/advisories/GHSA-2956-977x-2w3r

Plugin Details

Severity: Critical

ID: 445495

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 7/30/2026

Updated: 7/30/2026

Risk Information

VPR

Risk Factor: Medium

Score: 4.8

Percentile: 57.84

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: High

Base Score: 9.4

Temporal Score: 7

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

CVSS Score Source: CVE-2026-67429

CVSS v3

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.7

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/30/2026

Vulnerability Publication Date: 7/29/2026

Reference Information

CVE: CVE-2026-67429