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Echo: nss: security update to 2:3.110-1+e3

high Tenable Self-Hosted Container Security Plugin ID 464309

Description

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

 - Incorrect boundary conditions in the Libraries component in NSS. This vulnerability was fixed in Firefox
 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10. (CVE-2026-6772)

Solution

Update the nss library and its related packages to version 2:3.110-1+e3 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-6772

Plugin Details

Severity: High

ID: 464309

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Medium

Score: 5

Percentile: 93.19

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2026-6772

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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: 4/22/2026

Vulnerability Publication Date: 4/21/2026

Reference Information

CVE: CVE-2026-6772