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Golang: stdlib: security update to 1.25.9stdlib: security update to 1.26.2

medium Tenable Cloud Security Plugin ID 439981

Description

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

 - Context was not properly tracked across template branches for JS template literals, leading to possibly
 incorrect escaping of content when branches were used. Additionally template actions within JS template
 literals did not properly track the brace depth, leading to incorrect escaping being applied. These issues
 could cause actions within JS template literals to be incorrectly or improperly escaped, leading to XSS
 vulnerabilities. (CVE-2026-32289)

Solution

Update the stdlib library and its related packages to version 1.25.9 or later.

See Also

https://pkg.go.dev/vuln/GO-2026-4865

Plugin Details

Severity: Medium

ID: 439981

Version: Revision 1.4

Type: Local

Family: Golang

Published: 4/8/2026

Updated: 6/1/2026

Risk Information

VPR

Risk Factor: Low

Score: 3.0

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 4.7

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

CVSS Score Source: CVE-2026-32289

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.3

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 4/7/2026

Vulnerability Publication Date: 4/7/2026

Reference Information

CVE: CVE-2026-32289