Detections
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Echo: postgresql-15: security update to 15.19postgresql-17: security update to 17.11-0+deb13u1

low Tenable Cloud Security Plugin ID 459149

Description

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

 - Untrusted search path in PostgreSQL amcheck allows a grantee of amcheck function EXECUTE privilege to
 execute arbitrary functions as the owners of expression indexes that depend on the search path, via
 setting a hostile search path before calling the amcheck function. Within major versions 18, 16, 15, and
 14, minor versions before PostgreSQL 18.6, 16.15, 15.19, and 14.24 are affected. PostgreSQL 17 is
 unaffected. (CVE-2026-14673)

Solution

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

See Also

https://advisory.echohq.com/cve/CVE-2026-14673

Plugin Details

Severity: Low

ID: 459149

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 2.1

Percentile: 7.96

CVSS v2

Risk Factor: Medium

Base Score: 4.7

Temporal Score: 3.5

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

CVSS Score Source: CVE-2026-14673

CVSS v3

Risk Factor: Low

Base Score: 3.8

Temporal Score: 3.3

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 8/14/2026

Vulnerability Publication Date: 8/13/2026

Reference Information

CVE: CVE-2026-14673