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vulnerabilityCVE-2026-39826
Name
CVE-2026-39826
Source
NVD ( link)Debian ( link)
Description
If a trusted template author were to write a <script> tag containing an empty 'type' attribute or a 'type' attribute with an ASCII whitespace, the execution of the template would incorrectly escape any data passed into the <script> block.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
go
Patched
go-binary-native
Exploitable

Vulnerability Ratings#


6.1
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
openwrt
master
1.24.13-r1
Exploitable
openwrt
master
1.26.4-r1
Not Affected
openwrt
openwrt-25.12
1.24.13-r1
Exploitable
openwrt
openwrt-25.12
1.26.4-r1
Not Affected
yocto
kirkstone
1.17.13
Exploitable
yocto
kirkstone
1.17.13
Exploitable
yocto
master
1.26.4
Not Affected
yocto
master
1.26.4
Not Affected

Resolved with patches#


go (yocto:scarthgap)

#
Title
Author
Resolve
1
html/template: fix escaper bypass by treating empty script
Neal Patel <nealpatel@google.com>
CVE-2026-39826