Inadequate Encryption Strength Affecting github.com/cloudflare/gokey package, versions <0.2.0
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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- published2 Dec 2025
- disclosed2 Dec 2025
- creditThéo Cusnir
Introduced: 2 Dec 2025
NewCVE-2025-13353 (opens in a new tab)How to fix?
Upgrade github.com/cloudflare/gokey to version 0.2.0 or higher.
Overview
Affected versions of this package are vulnerable to Inadequate Encryption Strength due to a flaw in the seed decryption logic resulted in passwords incorrectly being derived solely from the initial vector and the AES-GCM authentication tag of the key seed. An attacker can recover all generated passwords or secrets by possessing only the seed file, without needing the master password.