CVE-2026-32289

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.

CVSS v3 6.1 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://go.dev/cl/763762	Patch
https://go.dev/issue/78331	Issue Tracking
https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU	Release Notes Mailing List
https://pkg.go.dev/vuln/GO-2026-4865	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:golang:go::::::::
	cpe:2.3:a:golang:go::::::::

History

16 Apr 2026, 19:06

Type	Values Removed	Values Added
CWE		CWE-79
CPE		cpe:2.3:a:golang:go::::::::
First Time		Golang go Golang
References	~~() https://go.dev/cl/763762 -~~	() https://go.dev/cl/763762 - Patch
References	~~() https://go.dev/issue/78331 -~~	() https://go.dev/issue/78331 - Issue Tracking
References	~~() https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU -~~	() https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU - Release Notes, Mailing List
References	~~() https://pkg.go.dev/vuln/GO-2026-4865 -~~	() https://pkg.go.dev/vuln/GO-2026-4865 - Vendor Advisory

13 Apr 2026, 19:16

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.1

08 Apr 2026, 02:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-08 02:16

Updated : 2026-04-16 19:06

NVD link : CVE-2026-32289

Mitre link : CVE-2026-32289

CVE.ORG link : CVE-2026-32289

JSON object : View

Products Affected

golang

go

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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