RLSA-2026:97486 Low: dhcp security, bug fix, and enhancement update

The Dynamic Host Configuration Protocol DHCP is a protocol that allows individual devices on an IP network to get their own network configuration information, including an IP address, a subnet mask, and a broadcast address. The dhcp packages provide a relay agent and ISC DHCP service required to...

dhcp security, bug fix, and enhancement update

An update is available for dhcp. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The Dynamic Host Configuration Protocol DHCP is a protocol that allows individua...

Low: Red Hat Security Advisory: dhcp security, bug fix, and enhancement update

An update for dhcp is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE...

dhcp-server: dhcp-server: Persistent denial of service due to buffer overflow via OMAPI

A flaw was found in dhcp-server. A remote attacker with network access to the OMAPI Open Management Application Programming Interface port, especially if not secured with TSIG Transaction Signature key authentication, could send a specially crafted lease creation request. This request, containing...

Vulnerabilities in Microsoft Windows

Microsoft has identified 666 vulnerabilities in Windows. Malicious actors can exploit these vulnerabilities to carry out attacks that can cause various types of damage, as listed in the table below. Microsoft has identified 666 vulnerabilities in Windows. The 32 most severe vulnerabilities are...

CVE-2026-96134

Uncontrolled resource consumption in Windows DHCP Server allows an unauthorized attacker to deny service over a network...

CVE-2026-88243

Out-of-bounds read in Windows DHCP Server allows an unauthorized attacker to execute code over a network...

CVE-2026-88216

Time-of-check time-of-use toctou race condition in Windows DHCP Server allows an authorized attacker to execute code over a network...

CVE-2026-72998

Use after free in Windows DHCP Server allows an unauthorized attacker to execute code over a network...

CVE-2026-119890

Out-of-bounds read in Windows DHCP Server allows an authorized attacker to deny service over a network...

CVE-2026-113773

Improper access control in Windows DHCP Server allows an unauthorized attacker to perform spoofing over a network...

CVE-2026-105588

Missing authentication for critical function in Windows DHCP Server allows an authorized attacker to elevate privileges locally...

CVE-2026-105557

Exposure of sensitive system information to an unauthorized control sphere in Windows DHCP Server allows an unauthorized attacker to disclose information over a network...

CVE-2026-105560

Release of invalid pointer or reference in Windows DHCP Server allows an authorized attacker to execute code over a network...

EUVD-2026-122398

Out-of-bounds read in Windows DHCP Server allows an authorized attacker to deny service over a network...

CVE-2026-119890

An out-of-bounds read vulnerability exists in the Windows DHCP Server component. This flaw allows an authorized attacker to perform a denial of service (DoS) attack over a network. Technical details regarding the specific root cause or affected versions are not provided in the documents, but the ...

EUVD-2026-122046

Release of invalid pointer or reference in Windows DHCP Server allows an authorized attacker to execute code over a network...

CVE-2026-105560

The Windows DHCP Server is vulnerable to a Release of Invalid Pointer or Reference (CWE-763) and a Heap-based Buffer Overflow (CWE-122). This flaw allows an authorized attacker to achieve remote code execution over a network. No specific exploit links or detailed technical root cause files are pr...

EUVD-2026-122043

Exposure of sensitive system information to an unauthorized control sphere in Windows DHCP Server allows an unauthorized attacker to disclose information over a network...

CVE-2026-105557

The Windows DHCP Server is vulnerable to an information disclosure flaw (CWE-497 ) that allows an unauthorized attacker to disclose sensitive system information over a network. This vulnerability is categorized as MEDIUM severity with a CVSS 3.1 base score of 5.9 and a high confidentiality impact...