RHSA-2026:85231
- Source
- https://access.redhat.com/errata/RHSA-2026:85231
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2026:85231.json
- JSON Data
- https://api.osv.dev/v1/vulns/RHSA-2026:85231
- Upstream
- Published
- 2026-10-20T10:18:00Z
- Modified
- 2026-10-20T10:31:43Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- Red Hat Security Advisory: jackson-databind security update
- Details
- References
-
- https://access.redhat.com/errata/RHSA-2026:85231
- https://access.redhat.com/security/updates/classification/#important
- https://bugzilla.redhat.com/show_bug.cgi?id=2539085
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_85231.json
- https://access.redhat.com/security/cve/CVE-2026-91777
- https://www.cve.org/CVERecord?id=CVE-2026-91777
- https://nvd.nist.gov/vuln/detail/CVE-2026-91777
- https://github.com/FasterXML/jackson-databind/issues/6204
- https://github.com/FasterXML/jackson-databind/security/advisories/GHSA-cxp5-3px4-pw24
Affected packages
Red Hat:enterprise_linux:9::appstream / jackson-databind
Package
- Name
- jackson-databind
- Purl
- pkg:rpm/redhat/jackson-databind