Incorrect Type Conversion or Cast Affecting dagdotdev package, versions <0.0.20-r14
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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Test your applications- Snyk IDSNYK-WOLFILATEST-DAGDOTDEV-16423674
- published5 May 2026
- disclosed9 May 2026
Introduced: 5 May 2026
NewCVE-2026-42576 (opens in a new tab)How to fix?
Upgrade Wolfi dagdotdev to version 0.0.20-r14 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream dagdotdev package and not the dagdotdev package as distributed by Wolfi.
See How to fix? for Wolfi relevant fixed versions and status.
apko allows users to build and publish OCI container images built from apk packages. Prior to version 1.2.7, DiscoverKeys in pkg/apk/apk/implementation.go unconditionally type-asserts JWKS keys as *rsa.PublicKey without checking the key type. If a repository JWKS endpoint returns a non-RSA key (e.g. EC), the unchecked assertion panics and crashes apko. This affects any workflow that initializes the APK database and fetches repository keys. This issue has been patched in version 1.2.7.