CVE-2026-105980
📛 CVE Title
Command Injection in WireGuard VPN
Description
Improper input validation in the WireGuard VPN function may allow a remote attacker with high privileges to inject system commands and execute them with root privileges.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- CERTVDE
- CVSS severity
- HIGH
- CVSS score
- 8.6 / 10
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N- Effective score
- 8.6 / 10 HIGH source: CNA overview
- CWE(s)
-
CWE-77 - Reserved
- 2026-10-06
- Published
- 2026-11-03 08:59 UTC
- Last updated
- 2026-11-03 13:20 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/105xxx/CVE-2026-105980.json
- Linked Threat
- CVE-2026-105980 — Command Injection in WireGuard VPN
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
- 2026-11-03 09:17:10 UTC
- NVD last modified
- 2026-11-03 16:30:49 UTC
- NVD CVSS v3.1
- 7.2 / 10 HIGH source: info@cert.vde.com
- NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H- Exploitability subscore
- 1.2 / 10
- Impact subscore
- 5.9 / 10
- EPSS score
- 0.0036 (probability of exploitation in next 30 days)
- EPSS percentile
- 29.59% vs all CVEs — higher = more likely to be exploited, as of 2026-11-03
NVD / KEV / EPSS data refreshed 2026-11-04 07:36 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-2026-115708 - Assigner
- CERTVDE
- Published
- Nov 3, 2026, 8:59:03 AM
- Updated
- Nov 3, 2026, 1:20:38 PM
- EUVD base score (CVSS 4.0)
-
8.6 / 10
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - EUVD-reported EPSS
- 0.3600
- Vendors
- Welotec
- Products
-
TK500-v3 (0.0.0 <1.0.123)TK500-v2 (0.0.0 <1.0.124)TK100 (0.0.0 <3.5.116)
- Aliases
-
GHSA-2fpm-24vf-wgg4
ENISA description: Improper input validation in the WireGuard VPN function may allow a remote attacker with high privileges to inject system commands and execute them with root privileges.
EUVD references (1)
Affected products (3)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Welotec | TK100 |
0.0.0 (affected)
|
— |
| Welotec | TK500-v2 |
0.0.0 (affected)
|
— |
| Welotec | TK500-v3 |
0.0.0 (affected)
|
— |
Vendor references (1)
References embedded in the original CVE record by the assigning CNA.
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
NVD-tagged references (1)
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.certvde.com/en/advisories/VDE-2026-119/ info@cert.vde.com
Remediations (10)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:blogs.oracle.com
For more information about the Critical Patch Update program, see the security vulnerability remediation practices page located on the Oracle Trust Center.
2026-11-04 09:57 UTC -
web:community.spiceworks.com
Another record-breaking patch cycle…1408 CVE's , .NET 8 and 9 reach EOS next month (start planning, if you're not already) Microsoft Publisher starts vanishing and place your bets now, on how much breaks between now and next month!
2026-11-04 09:57 UTC -
web:crimsondesert.pearlabyss.com
Fellow Greymanes, Here are the fixes and improvements that have been added this patch . Update ScheduleThe patch is rolling out across all platforms. Please refer to the Update section below to see the state of the patch for each platform. UpdateSteam (PC): Patch available now Steam (Mac): Patch ...
2026-11-04 09:57 UTC -
web:dashboard.patch.io
Access your Patch account by logging in.
2026-11-04 09:57 UTC -
web:sec.cloudapps.cisco.com
As part of Cisco's ongoing commitment to proactive security and product quality, engineering teams conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. These vulnerabilities were found during internal testing and are not known to be actively exploited. To assist customers in patching ...
2026-11-04 09:57 UTC -
web:senserva.com
The October 2026 Microsoft Patch Tuesday release (October 13, 2026 ): 58 updates fixing 1,771 CVEs , 2 actively exploited (CISA KEV). Ranked by real-world risk, free.
2026-11-04 09:57 UTC -
web:support.icewarp.com
Vulnerabilities have been disclosed in PHP and are tracked as CVE - 2026 -109618, CVE - 2026 -109619 and CVE - 2026 -115560. IceWarp Server bundles PHP, so installations running an unpatched PHP version may be affected. IceWarp is providing packages with a patched PHP for supported versions. Customers should apply the patch matching their IceWarp version and operating system as soon as possible.
2026-11-04 09:57 UTC -
web:www.ivanti.com
Microsoft's October Patch Tuesday resolved 1,407 CVEs , including 78 Critical fixes. Priority focus: actively exploited Windows Shell zero-day CVE - 2026 -96951. Also address publicly disclosed CVE - 2026 -108398 and secure edge devices (NetScaler, FortiMail, Ivanti) against ongoing attacks.
2026-11-04 09:57 UTC -
web:www.microsoft.com
Resources you patch manually: nothing is installed automatically for you. Apply the updates now, starting with internet-facing systems, and then restart or reimage. Software you installed or bundled: you update it no matter how you patch . Rebuild and redeploy containers and custom images.
2026-11-04 09:57 UTC -
web:www.veeam.com
Vulnerabilities Resolved in Veeam ONE 13.1 Patch 1 Veeam® is committed to ensuring its products protect customers from potential risks. As part of that commitment, we operate a Vulnerability Disclosure Program (VDP) for all Veeam products and perform extensive internal code audits. When a vulnerability is identified, our team promptly develops a patch to address and mitigate the risk. In line ...
2026-11-04 09:57 UTC
AI Forensic Analysis
Only Available for Registered Users. Sign in to view.
Raw JSON
The full cvelistV5 record. Download as CVE-2026-105980.json.
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-105980",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-11-03T13:20:28.052894Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-11-03T13:20:38.145Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "TK100",
"vendor": "Welotec",
"versions": [
{
"lessThan": "3.5.116",
"status": "affected",
"version": "0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "TK500-v2",
"vendor": "Welotec",
"versions": [
{
"lessThan": "1.0.124",
"status": "affected",
"version": "0.0.0",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"product": "TK500-v3",
"vendor": "Welotec",
"versions": [
{
"lessThan": "1.0.123",
"status": "affected",
"version": "0.0.0",
"versionType": "semver"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:welotec:tk100:*:*:*:*:*:*:*:*",
"versionEndExcluding": "3.5.116",
"versionStartIncluding": "0.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:welotec:tk500_v2:*:*:*:*:*:*:*:*",
"versionEndExcluding": "1.0.124",
"versionStartIncluding": "0.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:h:welotec:tk500_v3:*:*:*:*:*:*:*:*",
"versionEndExcluding": "1.0.123",
"versionStartIncluding": "0.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "<p>Improper input validation in the WireGuard VPN function may allow a remote attacker with high privileges to inject system commands and execute them with root privileges.</p>"
}
],
"value": "Improper input validation in the WireGuard VPN function may allow a remote attacker with high privileges to inject system commands and execute them with root privileges."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.6,
"baseSeverity": "HIGH",
"privilegesRequired": "HIGH",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-77",
"description": "CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-11-03T08:59:03.712Z",
"orgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"shortName": "CERTVDE"
},
"references": [
{
"url": "https://www.certvde.com/en/advisories/VDE-2026-119/"
}
],
"source": {
"advisory": "VDE-2026-119",
"defect": [
"CERT@VDE#642326"
],
"discovery": "UNKNOWN"
},
"title": "Command Injection in WireGuard VPN",
"x_generator": {
"engine": "Vulnogram 0.4.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "270ccfa6-a436-4e77-922e-914ec3a9685c",
"assignerShortName": "CERTVDE",
"cveId": "CVE-2026-105980",
"datePublished": "2026-11-03T08:59:03.712Z",
"dateReserved": "2026-10-06T10:03:13.648Z",
"dateUpdated": "2026-11-03T13:20:38.145Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}