Detections
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Echo: jq: security update to 1.7.1-6+deb13u2+e2

medium Tenable Self-Hosted Container Security Plugin ID 458102

Description

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

 - jq is a command-line JSON processor. In 1.8.1 and earlier, Top-level jq programs loaded from a file with
 -f are truncated at the first embedded NUL byte on current upstream HEAD. A crafted filter file such as .
 followed by \x00 and arbitrary suffix compiles and executes as only the prefix before the NUL. This leaves
 jq with a post-CVE-2026-33948 prefix/full-buffer mismatch on the compilation path even though the JSON
 parser path has already been fixed. (CVE-2026-41256)

Solution

Update the jq library and its related packages to version 1.7.1-6+deb13u2+e2 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-41256

Plugin Details

Severity: Medium

ID: 458102

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.61

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.8

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

CVSS Score Source: CVE-2026-41256

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 5

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/12/2026

Vulnerability Publication Date: 5/11/2026

Reference Information

CVE: CVE-2026-41256

IAVB: 2026-B-0180