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vulnerabilityCVE-2026-2443
Name
CVE-2026-2443
Source
NVD ( link)Debian ( link)
Description
A flaw was identified in libsoup, a widely used HTTP library in GNOME-based systems. When processing specially crafted HTTP Range headers, the library may improperly validate requested byte ranges. In certain build configurations, this could allow a remote attacker to access portions of server memory beyond the intended response. Exploitation requires a vulnerable configuration and access to a server using the embedded SoupServer component.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
libsoup
Not Affected

Vulnerability Ratings#


5.3
CVSSv31
5.3
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
2.74.3
Not Affected
buildroot
master
2.74.3
Not Affected
openwrt
master
3.7.1-r2
Not Affected
openwrt
openwrt-25.12
3.6.5-r1
Not Affected
yocto
kirkstone
3.0.7
Not Affected
yocto
scarthgap
3.4.4
Not Affected