Linux · Debian · Security advisory · August 27, 2026

DEBIAN-CVE-2026-56705: adminer security update

DEBIAN-CVE-2026-56705, released August 27, 2026, fixes 1 CVE in adminer (version 5.4.3+dfsg-1). None of them is reported as exploited. Patch Radar priority: Routine.

Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
n/a
No CVSS score published
Highest EPSS
0.0090
59th percentile

Fixed package versions

ProductReleaseFixed in
adminerDebian 145.4.3+dfsg-1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Routine CVE-2026-56705 adminer: Adminer before 5.4.3 fails to sanitize the server field before constructing a PDO DSN string, allowing unauthenticate...n/a 0.0090 None reported
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