yocto ▾
›
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›
vulnerability
›
CVE-2026-1502
Component Overview
Vulnerability Overview
Name
CVE-2026-1502
Source
NVD (
link
)
Debian (
link
)
Description
CR/LF bytes were not rejected by HTTP client proxy tunnel headers or host.
CWEs
CWE-93
Published Date
Apr 10, 2026
Updated Date
Jun 17, 2026
Workaround
-
Advisories
Analysis
#
Affected Component
Analysis
python3
Patched
Vulnerability Ratings
#
5.7
CVSSv4
NaN
other
Others affected components
#
Name
Project
Project Version
Version
Status
python3
buildroot
2025.02.x
3.12.13
Not Affected
python3
buildroot
master
3.14.6
Not Affected
python3
openwrt
master
3.14.5-r1
Not Affected
python3
openwrt
openwrt-25.12
3.13.9-r3
Not Affected
python3
yocto
kirkstone
3.10.20
Not Affected
python3
yocto
master
3.14.6
Not Affected
Resolved with patches
#
python3 (yocto:scarthgap)
#
Title
Author
Resolve
1
gh-146211: Reject CR/LF in HTTP tunnel request headers
Seth Larson <seth@python.org>
CVE-2026-1502