RHSA-2026:54210 Red Hat Security Advisory: dhcpcd security update

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UBUNTU-CVE-2026-73143

GHSA-38fq-mrrg-8rmr: RtlTcp: malformed greeting causes daemon exit...

CVE-2026-59843 affecting package libssh for versions less than 0.10.6-9

CVE-2026-59843 affecting package libssh for versions less than 0.10.6-9. A patched version of the package is available...

CVE-2026-16931 IBM i is Affected By A Denial of Service Vulnerability []

IBM i 7.6, 7.5, 7.4, and 7.3 could allow a remote attacker to cause a denial of service due to improper handling of zero-length TCP options...

EUVD-2025-210702

A flaw has been found in Open5GS up to 2.7.1. Affected by this vulnerability is an unknown functionality of the component freeDiameter. This manipulation causes memory corruption. The attack is possible to be carried out remotely...

PT-2026-78854

Name of the Vulnerable Software and Affected Versions Wireshark versions 4.6.0 through 4.6.7 Wireshark versions 4.4.0 through 4.4.18 Description A heap-based buffer overflow in the SSH protocol dissector can lead to a crash, resulting in a denial of service. Recommendations At the moment, there i...

ROS-20260812-73-0023

The vulnerability in Wireshark is related to overflowing of buffers in the stack. Exploiting this vulnerability can allow a remote attacker to execute arbitrary code...

CVE-2026-62898

CVE-2026-62898 describes a use-after-free in Microsoft QUIC that enables an unauthenticated attacker to disclose information over the network. The connected documents confirm the vulnerability type and impact (information disclosure) but do not provide affected versions, impacted components beyon...

CVE-2026-62898 Microsoft QUIC Information Disclosure Vulnerability

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CVE-2026-65794 Windows SMB Client Information Disclosure Vulnerability

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CVE-2026-62823 Windows DHCP Server Remote Code Execution Vulnerability

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CVE-2026-62782 Windows SMB Client Information Disclosure Vulnerability

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CVE-2026-65785 Windows DHCP Client Denial of Service Vulnerability

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CVE-2026-65785

Summary of CVE-2026-65785 : The Windows DHCP Client is affected by a vulnerability described as “Uncontrolled resource consumption,” enabling an unauthenticated attacker on an adjacent network to cause a Denial of Service . The CVSS 3.1 vector indicates: Attack Vector: Adjacent , Attack Complexit...

CVE-2026-62815

CVE-2026-62815 describes a use-after-free in Microsoft QUIC that could allow a remote attacker to execute code over the network. The connected sources confirm the vulnerability type but do not specify affected products, versions, exploit details, or available patches. No remediation steps are pro...

CVE-2026-62716

CVE-2026-62716 involves an integer underflow in Windows DHCP Server that permits information disclosure to an adjacent network. The affected component is Windows DHCP Server; the root cause is a wrap/wraparound error enabling data disclosure, with attack vector described as adjacent network acces...

sctp: auth: verify auth requirement when auth_chunk is NULL

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PT-2026-70191

A vulnerability has been identified in Desigo DXR2 All versions V01.21.233.16-7862, Desigo PXC3 All versions V01.21.233.16-7862, Desigo PXC4 All versions V02.21.194.36-2715, Desigo PXC5.E003 All versions V02.21.194.36-2715, Desigo PXC5.E24 All versions V02.21.194.36-2715, Desigo PXC7 All versions...

JLSEC-2026-1198 An issue in curl’s QUIC UDP receive function allows a malicious HTTP/3 server to trigger a remote...

An issue in curl’s QUIC UDP receive function allows a malicious HTTP/3 server to trigger a remote denial of service against a curl or libcurl client. Because the helper function discards zero-length UDP datagrams before counting them toward the per-call packet budget, a connected QUIC peer can...

CVE-2026-71311 rclone: FTP Command Arguments Permit CRLF Injection When Custom Encoding Preserves Newlines

rclone is a command-line program to sync files and directories to and from different cloud storage providers. Prior to 1.75.0, a valid but nondefault FTP filename encoding in backend/ftp/ftp.go can restore raw CR/LF immediately before an attacker-controlled path is interpolated into the...