P4Verified

CVE-2026-81521: go driver from 2.1.0 (inclusive), before 2.8.2 (exclusive); +1 more affected products

CVE-2026-81521. CVSS 3.1 base score 6.5 (MEDIUM, Vendor/CNA). EPSS 0.00357 (percentile 0.27118), scored 2026-10-05.

Affected technology

go driver · from 2.1.0 (inclusive), before 2.8.2 (exclusive)
mongodb

GO Driver · 2.1.0 to before 2.8.2, 2.9.0 to before 2.9.2
MongoDB

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 7.1/10) rates confidentiality and availability impact as none; integrity impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-07 02:35:18.762251+00:00

CWE: CWE-99
CCR priority: 26.1 /100 (P4)
CVSS 3.1: 6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N · Vendor/CNA
EPSS: 0.00357 · percentile 0.27118 · 2026-10-05
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-07 02:34:12.333111+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-81521.html