Golang: stdlib: security update to 1.25.6

high Tenable Cloud Security Plugin ID 437356

Description

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

- Downloading and building modules with malicious version strings can cause local code execution. On systems
with Mercurial (hg) installed, downloading modules from non-standard sources (e.g., custom domains) can
cause unexpected code execution due to how external VCS commands are constructed. This issue can also be
triggered by providing a malicious version string to the toolchain. On systems with Git installed,
downloading and building modules with malicious version strings can allow an attacker to write to
arbitrary files on the filesystem. This can only be triggered by explicitly providing the malicious
version strings to the toolchain and does not affect usage of @latest or bare module paths.
(CVE-2025-68119)

See Also

https://pkg.go.dev/vuln/GO-2026-4338

Plugin Details

Severity: High

ID: 437356

Version: Revision 1.6

Type: Local

Family: Golang

Published: 1/28/2026

Updated: 2/23/2026

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: Medium

Base Score: 6.2

Temporal Score: 4.6

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

CVSS Score Source: CVE-2025-68119

CVSS v3

Risk Factor: High

Base Score: 7

Temporal Score: 6.1

Vector: CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/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: 1/28/2026

Vulnerability Publication Date: 1/22/2026

Reference Information

CVE: CVE-2025-68119