Logo
vulnerabilityCVE-2026-42507
Name
CVE-2026-42507
Source
NVD ( link)Debian ( link)
Description
When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logged.
CWEs
-
Published Date
Updated Date
Workaround
-
Advisories

Analysis#


Affected Component
Analysis
golang-bootstrap
Exploitable

Vulnerability Ratings#


5.3
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
openwrt
openwrt-25.12
1.24.13-r1
Exploitable
openwrt
openwrt-25.12
1.26.6-r1
Not Affected
yocto
kirkstone
1.17.13
Exploitable
yocto
kirkstone
1.17.13
Exploitable
yocto
master
1.26.6
Not Affected
yocto
master
1.26.6
Not Affected
yocto
scarthgap
1.22.12
Patched
yocto
scarthgap
1.22.12
Exploitable

Resolved with patches#


go (yocto:scarthgap)

#
Title
Author
Resolve
1
net/textproto: escape arbitrary input when including them in
"Nicholas S. Husin" <nsh@golang.org>
CVE-2026-42507