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Echo: nss: security update to 2:3.87.1-1+deb12u3

high Tenable Cloud Security Plugin ID 460816

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
 152 and Thunderbird 152. (CVE-2026-12318)

Solution

Update the nss library and its related packages to version 2:3.87.1-1+deb12u3 or later.

See Also

https://advisory.echohq.com/cve/CVE-2026-12318

Plugin Details

Severity: High

ID: 460816

Version: Revision 1.1

Type: Local

Published: 10/2/2026

Updated: 10/2/2026

Risk Information

VPR

Risk Factor: Low

Score: 2.8

Percentile: 22.53

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2026-12318

CVSS v3

Risk Factor: High

Base Score: 7.3

Temporal Score: 6.4

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

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/17/2026

Vulnerability Publication Date: 6/15/2026

Reference Information

CVE: CVE-2026-12318