Reference page — cumulative record through Saturday, October 3, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.

CVE-2022-29567

CVE-2022-29567HIGH

Vaadin vaadin — Possible information disclosure inside TreeGrid component with default data provider

  AV  AC  PR  UI  S  C  I  A   CVSS    EPSS   %ile   KEV
   N   L   N   N  U  H  N  N    7.5   .0099   61.1     —

AFFECTED
  Product           Versions  Fixed
  vaadin            14.8.5 –  —
  vaadin-grid-flow  14.8.5 –  —

TIMELINE
  Apr 21  Reserved by Vaadin
  May 24  Published (CNA: Vaadin)
  Sep 14  RESCORED — CVE-2022-29567 (vaadin). CVSS 5.7 → 7.5 (NVD).

CWE-200 · CNA: Vaadin · CVSS v3.1 · 2 references · NVD status: Modified

Description

The default configuration of a TreeGrid component uses Object::toString as a key on the client-side and server communication in Vaadin 14.8.5 through 14.8.9, 22.0.6 through 22.0.14, 23.0.0.beta2 through 23.0.8 and 23.1.0.alpha1 through 23.1.0.alpha4, resulting in potential information disclosure of values that should not be available on the client-side.

Lifecycle

Complete event history — 3 events, chronological
Date	Event	Detail
April 21, 2022	Reserved	Reserved by Vaadin
May 24, 2022	Published	Published (CNA: Vaadin)
September 14, 2026	RESCORED	RESCORED — CVE-2022-29567 (vaadin). CVSS 5.7 → 7.5 (NVD).

Affected

Affected products and packages — 2 rows
Vendor	Product / Package	Ecosystem	Version introduced	Fixed
Vaadin	vaadin	Maven	14.8.5	—
Vaadin	vaadin-grid-flow	Maven	14.8.5	—

Weaknesses

CWE-200

References (2)

https://github.com/vaadin/flow-components/pull/3046 [Issue Tracking, Patch, Third Party Advisory]
https://vaadin.com/security/cve-2022-29567 [Issue Tracking, Vendor Advisory]

Authoritative record: CVE-2022-29567 at cve.org

Vendors: vaadin

Weaknesses: CWE-200

Ecosystems: Maven

About this page

This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2022-29567 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Saturday, October 3, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.