Detections
Analytics

Echo: postgresql-15: security update to 15.19postgresql-17: security update to 17.11

high Tenable Self-Hosted Container Security Plugin ID 461167

Description

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

 - Integer wraparound in PostgreSQL tsvector and tsquery data type functions allows an unprivileged database
 user to cause the server to undersize an allocation and write out-of-bounds, via crafted large inputs.
 This may execute arbitrary code as the operating system user running the database. These types are
 typically sourced from application logic, not taken from the application's user. Hence, application users
 attacking the database, through the application as a conduit, are unlikely. CVE-2026-6473 had fixed
 similar problems. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.
 (CVE-2026-14662)

Solution

Update the postgresql-15 library and its related packages to version 15.19 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-14662

Plugin Details

Severity: High

ID: 461167

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 6.9

Percentile: 96.5

CVSS v2

Risk Factor: High

Base Score: 9

Temporal Score: 7

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

CVSS Score Source: CVE-2026-14662

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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

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

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/14/2026

Vulnerability Publication Date: 8/13/2026

Reference Information

CVE: CVE-2026-14662