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vulnerabilityCVE-2026-6471
Name
CVE-2026-6471
Source
NVD ( link)Debian ( link)
Description
Missing authorization in PostgreSQL logical decoding allows a non-superuser holding REPLICATION privilege to dlopen any file visible to the operating system account running the server, via the choice of logical decoding plugin. This in turn runs arbitrary code as that account. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
postgresql
Exploitable

Vulnerability Ratings#


7.2
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
17.11
Not Affected
buildroot
master
18.6
Not Affected
openwrt
master
18.6-r1
Not Affected
openwrt
openwrt-25.12
17.5-r3
Exploitable
yocto
kirkstone
14.22
Exploitable
yocto
scarthgap
16.14
Exploitable