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
go
Patched
go-binary-native
Patched

Vulnerability Ratings#


5.3
CVSSv31
NaN
other

Others affected components#


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

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