Detections
Analytics

Echo: io.vertx:vertx-core: security update to 4.5.27

medium Tenable Cloud Security Plugin ID 455391

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - A TCP client can perform a TLS handshake and present the server name extension with a server name that is
 accepted by a server wildcard name, e.g. if the server is configured with a certificate accepting
 *.example.com, any XYZ.example.com where xyz is a valid name can be used. (CVE-2026-6860)

Solution

Update the io.vertx:vertx-core library and its related packages to version 4.5.27 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-6860

Plugin Details

Severity: Medium

ID: 455391

Version: Revision 1.1

Type: Local

Published: 10/1/2026

Updated: 10/1/2026

Risk Information

VPR

Risk Factor: Low

Score: 1.2

Percentile: 0.01

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2026-6860

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS v4

Risk Factor: Medium

Base Score: 6.9

Threat Score: 5.5

Threat Vector: CVSS:4.0/E:P

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:L

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 9/28/2026

Vulnerability Publication Date: 5/6/2026

Reference Information

CVE: CVE-2026-6860