Key Management Errors Affecting gnupg2 package, versions <2.2.7-1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published20 Jul 2026
- disclosed4 Apr 2018
Introduced: 4 Apr 2018
CVE-2018-9234 (opens in a new tab)How to fix?
Upgrade Echo:latest gnupg2 to version 2.2.7-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream gnupg2 package and not the gnupg2 package as distributed by Echo.
See How to fix? for Echo:latest relevant fixed versions and status.
GnuPG 2.2.4 and 2.2.5 does not enforce a configuration in which key certification requires an offline master Certify key, which results in apparently valid certifications that occurred only with access to a signing subkey.