DEBIAN-CVE-2026-54515
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-54515
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-54515.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-54515
- Upstream
- Published
- 2026-06-23T21:17:02Z
- Modified
- 2026-09-14T17:03:43Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/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 2.8.0 until 2.18.9, 2.21.5, and 3.1.4, in BeanDeserializerBase.createContextual(), per-property @JsonIgnoreProperties exclusions are applied by _handleByNameInclusion(), producing a contextual deserializer whose BeanPropertyMap has the ignored properties removed. The subsequent per-property case-insensitivity block (triggered by @JsonFormat(ACCEPT_CASE_INSENSITIVE_PROPERTIES)) rebuilds from this._beanProperties (the original, unfiltered map) instead of contextual._beanProperties, then overwrites the filtered map — restoring every property _handleByNameInclusion had just removed. The ignored property becomes writable again. This vulnerability is fixed in 2.18.9, 2.21.5, and 3.1.4.
- References
Affected packages
Debian:12 / jackson-databind
Package
- Name
- jackson-databind
- Purl
- pkg:deb/debian/jackson-databind?arch=source&distro=bookworm
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