Gnome
Gnome Networkmanager: vulnerabilities and CVEs
Gnome Networkmanager has 13 published vulnerabilities, 1 of them in the last 12 months. 0 are rated critical and 0 are listed by CISA as actively exploited.
CVEs13
Last 12 months1
Critical0
Actively exploited0
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Latest vulnerabilities
| CVE | Severity | EPSS | Active exploitation | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-59678 | High (7.1) | 0.16% | — | Jul 23, 2026 | An Incorrect Authorization vulnerability in Linux-Gaming PortProtonQt allows any users to mount and unmount arbitrary file systems and modify the network configuration via NetworkManager. This issue affects PortProtonQt… |
| CVE-2021-20297 | Medium (5.5) | 0.26% | — | May 26, 2021 | A flaw was found in NetworkManager in versions before 1.30.0. Setting match.path and activating a profile crashes NetworkManager. The highest threat from this vulnerability is to system availability. |
| CVE-2020-10754 | Medium (4.3) | 0.99% | — | Jun 8, 2020 | It was found that nmcli, a command line interface to NetworkManager did not honour 802-1x.ca-path and 802-1x.phase2-ca-path settings, when creating a new profile. When a user connects to a network using this profile,… |
| CVE-2012-1096 | Medium (5.5) | 0.71% | — | Mar 10, 2020 | NetworkManager 0.9 and earlier allows local users to use other users' certificates or private keys when making a connection via the file path when adding a new connection. |
| CVE-2006-7246 | Medium (6.8) | 0.88% | — | Jan 27, 2020 | NetworkManager 0.9.x does not pin a certificate's subject to an ESSID when 802.11X authentication is used. |
| CVE-2012-2736 | Medium (4.4) | 0.43% | — | Dec 26, 2019 | In NetworkManager 0.9.2.0, when a new wireless network was created with WPA/WPA2 security in AdHoc mode, it created an open/insecure network. |
| CVE-2018-1000135 | High (7.5) | 2.0% | — | Mar 20, 2018 | GNOME NetworkManager version 1.10.2 and earlier contains a Information Exposure (CWE-200) vulnerability in DNS resolver that can result in Private DNS queries leaked to local network's DNS servers, while on VPN. This… |
| CVE-2015-0272 | Medium (5) | 5.1% | — | Nov 17, 2015 | GNOME NetworkManager allows remote attackers to cause a denial of service (IPv6 traffic disruption) via a crafted MTU value in an IPv6 Router Advertisement (RA) message, a different vulnerability than CVE-2015-8215. |
| CVE-2011-2176 | Low (2.1) | 0.32% | — | Sep 2, 2011 | GNOME NetworkManager before 0.8.6 does not properly enforce the auth_admin element in PolicyKit, which allows local users to bypass intended wireless network sharing restrictions via unspecified vectors. |
| CVE-2011-1943 | Low (2.1) | 0.21% | — | Jun 14, 2011 | The destroy_one_secret function in nm-setting-vpn.c in libnm-util in the NetworkManager package 0.8.999-3.git20110526 in Fedora 15 creates a log entry containing a certificate password, which allows local users to… |
| CVE-2009-4145 | Low (2.1) | 0.38% | — | Dec 23, 2009 | nm-connection-editor in NetworkManager (NM) 0.7.x exports connection objects over D-Bus upon actions in the connection editor GUI, which allows local users to obtain sensitive information by reading D-Bus signals, as… |
| CVE-2009-4144 | Medium (6.8) | 1.9% | — | Dec 23, 2009 | NetworkManager (NM) 0.7.2 does not ensure that the configured Certification Authority (CA) certificate file for a (1) WPA Enterprise or (2) 802.1x network remains present upon a connection attempt, which might allow… |
| CVE-2005-2410 | High (7.5) | 3.5% | — | Aug 1, 2005 | Format string vulnerability in the nm_info_handler function in Network Manager may allow remote attackers to execute arbitrary code via format string specifiers in a Wireless Access Point identifier, which is not… |