CVE-2020-16121

PoC —

CVSS 3.1

3.3 low

EPSS

<1%p39

Published

Nov 7, 2020 (Nov 7, 2020)

Modified

Jun 17, 2026

Description

PackageKit provided detailed error messages to unprivileged callers that exposed information about file presence and mimetype of files that the user would be unable to determine on its own.

Vendors: packagekit project canonical
Products: packagekit, ubuntu linux
Weakness: CWE-209
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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