CVE-2026-8913
📛 CVE Title
(no title)
Description
A command Injection vulnerability exists in the WireGuard client configuration of Archer MR600 v5 due to improper neutralization of user-controlled input within the web management interface. An authenticated attacker with administrative privileges may be able to execute arbitrary commands when applying configuration changes.Successful exploitation may result in a full compromise of confidentiality, integrity, and availability of the affected device.
Overview
- State
- —
- Assigner (CNA)
- —
- CVSS severity
- high
- CVSS score
- 7.2 / 10
- CVSS vector
AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H- Effective score
- 7.2 / 10 HIGH source: CNA overview
- CWE(s)
- —
- Reserved
- —
- Published
- —
- Last updated
- —
- Source
- https://www.tenable.com/cve/CVE-2026-8913
- Linked Threat
- CVE-2026-8913 — CVE-2026-8913
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-06-08 18:16:34 UTC
- NVD last modified
- 2026-07-23 08:10:00 UTC
- EPSS score
- 0.0091 (probability of exploitation in next 30 days)
- EPSS percentile
- 56.21% vs all CVEs — higher = more likely to be exploited, as of 2026-07-27
NVD-assigned CWE(s):
CWE-78
(differs from the CNA list above)
NVD / KEV / EPSS data refreshed 2026-07-27 23:17 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-35176 - Assigner
- TPLink
- Published
- Jun 8, 2026, 5:21:45 PM
- Updated
- Jun 9, 2026, 3:55:38 AM
- EUVD base score (CVSS 4.0)
-
8.5 / 10
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - EUVD-reported EPSS
- 0.9100
- Vendors
- TP-Link Systems Inc.
- Products
-
Archer MR600 v5 (0 <JP_V5_1.2.0 0.9.1 260519 rel52362)Archer MR600 v5 (0 <EU_V5_1.7.0 0.9.1 260518 rel67803)
- Aliases
-
GHSA-gx83-77h4-7838
ENISA description: A command Injection vulnerability exists in the WireGuard client configuration of Archer MR600 v5 due to improper neutralization of user-controlled input within the web management interface. An authenticated attacker with administrative privileges may be able to execute arbitrary commands when applying configuration changes.Successful exploitation may result in a full compromise of confidentiality, integrity, and availability of the affected device.
Vendor references (0)
References embedded in the original CVE record by the assigning CNA.
None in the CVE record.
MITRE references (2) cveawg.mitre.org
Pulled from MITRE's CVE Services API by the 🛰 Backfill from MITRE button.
Web references (3)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
- https://nvd.nist.gov/vuln/detail/CVE-2026-8913 tenable:nvd.nist.gov
- https://www.cve.org/CVERecord?id=CVE-2026-8913 tenable:www.cve.org
- https://www.tp-link.com/us/support/faq/5122/ tenable:www.tp-link.com
NVD-tagged references (3)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://www.tp-link.com/en/support/download/archer-mr600/v5/#Firmware f23511db-6c3e-4e32-a477-6aa17d310630
- https://www.tp-link.com/jp/support/download/archer-mr600/v5/#Firmware f23511db-6c3e-4e32-a477-6aa17d310630
- https://www.tp-link.com/us/support/faq/5122/ f23511db-6c3e-4e32-a477-6aa17d310630
Remediations (10)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:access.redhat.com
A command Injection vulnerability exists in the WireGuard client configuration of Archer MR600 v5 due to improper neutralization of user-controlled input within the web management interface. An authenticated attacker with administrative privileges may be able to execute arbitrary commands when applying configuration changes.Successful exploitation may result in a full compromise of ...
2026-06-19 02:38 UTC -
web:cybersecuritynews.com
Microsoft has officially acknowledged a critical zero-day vulnerability in Microsoft Defender, publicly dubbed "RoguePlanet," and confirmed it is actively developing a security patch to address the flaw.
2026-06-19 02:38 UTC -
web:msrc.microsoft.com
Security Update Guide - Microsoft Security Response Center
2026-06-19 02:38 UTC -
web:portal.msrc.microsoft.com
The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.
2026-06-19 02:38 UTC -
web:thehackernews.com
Microsoft patches 59 vulnerabilities, including six actively exploited zero-days, with CISA mandating urgent federal remediation .
2026-06-19 02:38 UTC -
web:vulners.com
The CVE affects Archer MR600 v5, specifically the WireGuard client configuration exposed via the web management interface. It enables command injection through improper neutralization of user-controlled input when applying configuration changes. A...
2026-06-19 02:38 UTC -
web:www.crowdstrike.com
Microsoft's February 2026 Patch Tuesday addresses 59 CVEs , featuring six exploited vulnerabilities, three of which were publicly known, and five Critical vulnerabilities.
2026-06-19 02:38 UTC -
web:www.csoonline.com
Microsoft highlighted six new and actively exploited vulnerabilities among the 60 fixes issued in today's February Patch Tuesday releases.
2026-06-19 02:38 UTC -
web:www.malwarebytes.com
Microsoft says it's working on a fix for an unpatched Defender vulnerability that can give attackers the highest level of access on Windows.
2026-06-19 02:38 UTC -
web:zecurit.com
Get the complete breakdown of Microsoft's June 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
2026-06-19 02:38 UTC
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