Detections
Analytics

Echo: gcc-12: security update to 12.5.0-11+e1gcc-14: security update to 14.2.0-19+e2gnu-gcc-12: security update to 12.5.0+e3gnu-gcc-14: security update to 14.4.0+e3gnu-gcc-15: security update to 15.3.0+e3gnu-gcc-16: security update to 16.2.0+e3

high Tenable Cloud Security Plugin ID 472566

Description

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

 - A flaw was found in libstdc++. An integer overflow can occur when processing large inputs to the aligned
 operator new in the C++ library. This vulnerability could lead to an undersized memory allocation,
 potentially causing memory corruption or application instability. (CVE-2026-95619)

Solution

Update the gnu-gcc-12 library and its related packages to version 12.5.0+e3 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-95619

Plugin Details

Severity: High

ID: 472566

Version: Revision 1.2

Type: Local

Published: 10/3/2026

Updated: 10/17/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.5

Percentile: 57.91

CVSS v2

Risk Factor: High

Base Score: 7.3

Temporal Score: 5.4

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

CVSS Score Source: CVE-2026-95619

CVSS v3

Risk Factor: High

Base Score: 7.7

Temporal Score: 6.7

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 10/2/2026

Vulnerability Publication Date: 9/22/2026

Reference Information

CVE: CVE-2026-95619