DEBIAN-CVE-2026-54518
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-54518
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-54518.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-54518
- Upstream
- Published
- 2026-06-23T22:16:32Z
- Modified
- 2026-09-14T17:03:20Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. From 2.21.0 until 2.21.4 and 3.1.4, UnwrappedPropertyHandler.processUnwrappedCreatorProperties() replays buffered JSON into creator parameters but never consults prop.visibleInView(activeView). The normal property-based creator path gates creator properties on the active view, but this unwrapped-creator replay path bypasses that check, so a constructor parameter annotated with both @JsonView(AdminView.class) and @JsonUnwrapped is populated from attacker JSON even when a more restrictive view is active. This vulnerability is fixed in 2.21.4 and 3.1.4.
- References
Affected packages
Debian:13 / jackson-databind
Package
- Name
- jackson-databind
- Purl
- pkg:deb/debian/jackson-databind?arch=source&distro=trixie
Debian:14 / jackson-databind
Package
- Name
- jackson-databind
- Purl
- pkg:deb/debian/jackson-databind?arch=source&distro=forky