BaselineWatch
Desk
Your fleet and your work Fleetyour releases and the hardware they run onTriagewhat needs a decisionWatchlistthe products and platforms you runSaved searchesthe lists you come back to
This instance Sourceswhat is read, how often, under what termsDigestthe daily or weekly summary, and alerts
How it is drawn Appearancethe look and the colour schemeBrandingthe mark this instance wears
Owner sign-in

CVE-2026-102467

8.7 high SSVC exploitation: none Analyzed
NVD · CVE.org

In Eclipse Vert.x versions [4.0.0, 4.5.34] or [5.0.0,5.0.12] or [5.1.0,5.1.9] or [5.2.0, 5.2.0], the WebSocket implementation does not define a maximum number of bytes allocation when decompressing frames or messages. This can be used to implement DDOS attacks with a zip bomb. The impacted component is io.vertx:vertx-core.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 6

  1. Cpes+2 CPE criteria (now 2)NVD modified 2026-10-20 19:30
  2. StatusUndergoing Analysis → AnalyzedNVD modified 2026-10-20 19:30
  3. CwesCWE-770NVD modified 2026-10-15 15:17
  4. StatusAwaiting Analysis → Undergoing AnalysisNVD modified 2026-10-15 15:17
  5. StatusReceived → Awaiting AnalysisNVD modified 2026-10-15 14:41
  6. First seenCVSS 8.7NVD modified 2026-10-15 08:16

Affected (CPE criteria) 2

  • cpe:2.3:a:eclipse:vert.x:*:*:*:*:*:*:*:*
  • cpe:2.3:a:eclipse:vert.x:5.2.0:*:*:*:*:*:*:*

References 2