CVE-2026-19685— Networkmanager: networkmanager: 802-1x ca-path and phase2-ca-path bypass private_user restriction, allowing wpa-enterprise server validation bypass (incomplete fix for cve-2025-9615)
Quick assessment
Affected
Red Hat Red Hat Enterprise Linux 10
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
NetworkManager是NetworkManager组织开源的一款网络连接管理软件。 NetworkManager存在授权问题漏洞，该漏洞源于未将private_user限制应用于802-1x.ca-path和phase2-ca-path目录值连接属性，导致非特权本地用户可以将私有WPA-Enterprise连接配置文件的CA路径指向攻击者控制的目录，从而绕过服务器证书验证并通过流氓访问点窃取凭据。
Possible ATT&CK Techniques 1 AI
T1557 · Adversary-in-the-MiddleAffected Version Matrix 7
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 | any |
affected |
| Red Hat | Red Hat Enterprise Linux 6 | any |
unaffected |
| Red Hat | Red Hat Enterprise Linux 7 | any |
unaffected |
| Red Hat | Red Hat Enterprise Linux 8 | any |
unaffected |
| Red Hat | Red Hat Enterprise Linux 9 | any |
unaffected |
| Red Hat | Red Hat Hardened Images | any |
unaffected |
| Red Hat | Red Hat OpenShift Container Platform 4 | any |
unaffected |
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I. Basic Information for CVE-2026-19685
Vulnerability Information
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Vulnerability Title
Networkmanager: networkmanager: 802-1x ca-path and phase2-ca-path bypass private_user restriction, allowing wpa-enterprise server validation bypass (incomplete fix for cve-2025-9615)
Source: CVE Program / CVE List V5
Vulnerability Description
NetworkManager did not apply the private_user restriction to the 802-1x.ca-path and phase2-ca-path directory-valued connection properties. This incomplete fix for CVE-2025-9615 allows an unprivileged local user to point a private WPA-Enterprise (802.1X) connection profile's CA path at an attacker-controlled directory, bypassing server certificate validation and enabling credential theft via a rogue access point.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不正确
Source: CVE Program / CVE List V5
Vulnerability Title
NetworkManager 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NetworkManager是NetworkManager组织开源的一款网络连接管理软件。 NetworkManager存在授权问题漏洞，该漏洞源于未将private_user限制应用于802-1x.ca-path和phase2-ca-path目录值连接属性，导致非特权本地用户可以将私有WPA-Enterprise连接配置文件的CA路径指向攻击者控制的目录，从而绕过服务器证书验证并通过流氓访问点窃取凭据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Red Hat | Red Hat Enterprise Linux 10 | - |
cpe:/o:redhat:enterprise_linux:10
|
|
| Red Hat | Red Hat Enterprise Linux 6 | - |
cpe:/o:redhat:enterprise_linux:6
|
|
| Red Hat | Red Hat Enterprise Linux 7 | - |
cpe:/o:redhat:enterprise_linux:7
|
|
| Red Hat | Red Hat Enterprise Linux 8 | - |
cpe:/o:redhat:enterprise_linux:8
|
|
| Red Hat | Red Hat Enterprise Linux 9 | - |
cpe:/o:redhat:enterprise_linux:9
|
|
| Red Hat | Red Hat Hardened Images | - |
cpe:/a:redhat:hummingbird:1
|
|
| Red Hat | Red Hat OpenShift Container Platform 4 | - |
cpe:/a:redhat:openshift:4
|
|
II. Public POCs for CVE-2026-19685
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Patches & Fixes for CVE-2026-19685 (3)
Vendor Advisories for CVE-2026-19685 (3)
Same Patch Batch · Red Hat · 2026-08-24 · 5 CVEs total
| CVE-2026-71366 | 7.7 HIGH | Awx: notification backends allow ssrf and credential leakage |
| CVE-2026-71364 | 7.2 HIGH | Awx: project archive extraction allows path traversal file writes |
| CVE-2026-78367 | 7.0 HIGH | Rpm: rpmbuild gettarspec() crafted tar member name → macro injection |
| CVE-2026-78323 | 6.5 MEDIUM | Jss: jss: jsstrustmanager does not verify nss trust flags on ca certificates |
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V. Comments for CVE-2026-19685
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