Known Vulnerabilities for Dhcpcd by Dhcpcd Project

Listed below are 10 of the newest known vulnerabilities associated with "Dhcpcd" by "Dhcpcd Project".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-56117 json dhcpcd through 10.3.2, fixed in commit 78ea09e, contains a heap use-after-free vulnerability in the control socket handling w... Not Provided 2026-06-23 2026-06-24
CVE-2026-56116 json dhcpcd through 10.3.2, fixed in commit 708b4a5, contains a memory leak vulnerability in the IPv6 Router Advertisement route i... Not Provided 2026-06-23 2026-07-01
CVE-2026-56114 json dhcpcd through 10.3.2, fixed in commit 2f00c7b, contains a one-byte stack out-of-bounds write vulnerability in dhcp6_makemess... Not Provided 2026-06-23 2026-06-24
CVE-2026-56113 json dhcpcd through 10.3.2, fixed in commit 5733d3c, contains a heap use-after-free vulnerability that allows unauthenticated same... Not Provided 2026-06-23 2026-06-23
CVE-2026-14258 json A flaw was found in dhcpcd's IPv6 Neighbor Discovery Router Advertisement processing. A specially crafted IPv6 Router Adverti... Not Provided 2026-07-01 2026-07-01
CVE-2025-70102 json A NULL pointer dereference occurs in Roy Marples NetworkConfiguration/dhcpcd 10.3.0 while parsing configuration options. In p... Not Provided 2026-06-15 2026-06-16
CVE-2025-40164 json In the Linux kernel, the following vulnerability has been resolved: usbnet: Fix using smp_processor_id() in preemptible code... Not Provided 2025-11-12 2026-06-19
CVE-2019-11766 json dhcp6.c in dhcpcd before 6.11.7 and 7.x before 7.2.2 has a buffer over-read in the D6_OPTION_PD_EXCLUDE feature. 9.8 - CRITICAL 2019-05-05 2023-02-27
CVE-2019-11579 json dhcp.c in dhcpcd before 7.2.1 contains a 1-byte read overflow with DHO_OPTSOVERLOADED. 5.3 - MEDIUM 2019-04-28 2022-04-22
CVE-2019-11578 json auth.c in dhcpcd before 7.2.1 allowed attackers to infer secrets by performing latency attacks. 5.9 - MEDIUM 2019-04-28 2021-07-21
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationDhcpcd ProjectDhcpcd7.2.2
ApplicationDhcpcd ProjectDhcpcd7.2.1
ApplicationDhcpcd ProjectDhcpcd7.2.0
ApplicationDhcpcd ProjectDhcpcd7.1.1
ApplicationDhcpcd ProjectDhcpcd7.1.0
ApplicationDhcpcd ProjectDhcpcd7.0.8
ApplicationDhcpcd ProjectDhcpcd7.0.7
ApplicationDhcpcd ProjectDhcpcd7.0.6
ApplicationDhcpcd ProjectDhcpcd7.0.5
ApplicationDhcpcd ProjectDhcpcd7.0.4
ApplicationDhcpcd ProjectDhcpcd7.0.3
ApplicationDhcpcd ProjectDhcpcd7.0.2
ApplicationDhcpcd ProjectDhcpcd7.0.1
ApplicationDhcpcd ProjectDhcpcd7.0.0
ApplicationDhcpcd ProjectDhcpcd7.0.0
ApplicationDhcpcd ProjectDhcpcd7.0.0
ApplicationDhcpcd ProjectDhcpcd7.0.0
ApplicationDhcpcd ProjectDhcpcd7.0.0
ApplicationDhcpcd ProjectDhcpcd7.0.0
ApplicationDhcpcd ProjectDhcpcd7.0.0
Results limited to 20 most recent known configurations
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