jackson-databind quadratic forward-reference completion
High-risk advisory
CVE-2026-91777
Summary
jackson-databind quadratic forward-reference completion
Why it matters
GitHub has published a reviewed security advisory for com.fasterxml.jackson.core:jackson-databind. Prioritize it with other application dependency updates, especially because EPSS places it in the 37% percentile.
Operator check
Check whether com.fasterxml.jackson.core:jackson-databind is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. EPSS probability: 0.4%; percentile: 37%.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.