CVE-2026-3203

A flaw was found in the RF4CE Profile dissector in Wireshark. This issue occurs when malformed packets are decoded from a pcap file or the network, causing a buffer over-read, resulting in a denial of service. Mitigation If the RF4CE Profile protocol dissector is not being used, it can be disable...

DEBIAN-CVE-2026-26967

PJSIP is a free and open source multimedia communication library written in C. In versions 2.16 and below, there is a critical Heap-based Buffer Overflow vulnerability in PJSIP's H.264 unpacketizer. The bug occurs when processing malformed SRTP packets, where the unpacketizer reads a 2-byte NAL...

UBUNTU-CVE-2026-26967

PJSIP is a free and open source multimedia communication library written in C. In versions 2.16 and below, there is a critical Heap-based Buffer Overflow vulnerability in PJSIP's H.264 unpacketizer. The bug occurs when processing malformed SRTP packets, where the unpacketizer reads a 2-byte NAL...

CVE-2026-26967

PJSIP Vulnerability CVE-2026-26967: In 2.16 and earlier, the H.264 unpacketizer can overflow the heap when processing malformed SRTP packets, due to reading a 2-byte NAL unit size without validating bounds within the payload. Affected: PJSIP-based applications handling H.264 video streams. Impact...

PJSIP 安全漏洞

PJSIP is an open-source, free and open-source multimedia communication library developed in C language. It implements standards-based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Versions of PJSIP 2.16 and earlier contained security vulnerabilities, which stemmed from a heap buffer...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : FRR vulnerabilities (USN-8046-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-8046-1 advisory. It was discovered that FRR incorrectly handled certain malformed OSPF and update packets. A remote attacker could possibly use these...

Ubuntu: Security Advisory (USN-8046-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

USN-8046-1: FRR vulnerabilities

It was discovered that FRR incorrectly handled certain malformed OSPF and update packets. A remote attacker could possibly use these issues to cause FRR to crash, resulting in a denial of service...

USN-8046-1 frr vulnerabilities

It was discovered that FRR incorrectly handled certain malformed OSPF and update packets. A remote attacker could possibly use these issues to cause FRR to crash, resulting in a denial of service...

SUSE CVE-2026-26076

ntpd-rs is a full-featured implementation of the Network Time Protocol. Prior to 1.7.1, an attacker can remotely induce moderate increases 2-4 times above normal in cpu usage. When having NTS enabled on an ntpd-rs server, an attacker can create malformed NTS packets that take significantly more...

PT-2026-7967

A vulnerability has been found in Vnet/IP Interface Package provided by Yokogawa Electric Corporation. If affected product receives maliciously crafted packets, Vnet/IP software stack process may be terminated. The affected products and versions are as follows: Vnet/IP Interface Package for CENTU...

CVE-2026-26076

ntpd-rs is a full-featured implementation of the Network Time Protocol. Prior to 1.7.1, an attacker can remotely induce moderate increases 2-4 times above normal in cpu usage. When having NTS enabled on an ntpd-rs server, an attacker can create malformed NTS packets that take significantly more...

CVE-2026-26076 ntpd-rs affected by excessive CPU load from malformed packets

ntpd-rs is a full-featured implementation of the Network Time Protocol. Prior to 1.7.1, an attacker can remotely induce moderate increases 2-4 times above normal in cpu usage. When having NTS enabled on an ntpd-rs server, an attacker can create malformed NTS packets that take significantly more...

CVE-2026-26076

CVE-2026-26076 affects ntpd-rs, a full-featured NTP implementation. Prior to version 1.7.1 , an attacker can remotely induce moderate CPU usage increases (2–4x) on an ntpd-rs server. When NTS is enabled, an attacker can craft malformed NTS packets that force the server to expend significantly mor...

CVE-2026-26076 ntpd-rs affected by excessive CPU load from malformed packets

ntpd-rs is a full-featured implementation of the Network Time Protocol. Prior to 1.7.1, an attacker can remotely induce moderate increases 2-4 times above normal in cpu usage. When having NTS enabled on an ntpd-rs server, an attacker can create malformed NTS packets that take significantly more...

CVE-2026-26076 ntpd-rs affected by excessive CPU load from malformed packets

ntpd-rs is a full-featured implementation of the Network Time Protocol. Prior to 1.7.1, an attacker can remotely induce moderate increases 2-4 times above normal in cpu usage. When having NTS enabled on an ntpd-rs server, an attacker can create malformed NTS packets that take significantly more...

CVE-2026-26076

ntpd-rs is a full-featured implementation of the Network Time Protocol. Prior to 1.7.1, an attacker can remotely induce moderate increases 2-4 times above normal in cpu usage. When having NTS enabled on an ntpd-rs server, an attacker can create malformed NTS packets that take significantly more...

PT-2026-7912

Name of the Vulnerable Software and Affected Versions ntpd-rs versions prior to 1.7.1 Description ntpd-rs is a full-featured implementation of the Network Time Protocol. An attacker can remotely cause moderate increases in CPU usage 2-4 times above normal. When Network Time System NTS is enabled ...

CVE-2026-25532

ESF-IDF is the Espressif Internet of Things IOT Development Framework. In versions 5.5.2, 5.4.3, 5.3.4, 5.2.6, and 5.1.6, a vulnerability exists in the WPS Wi-Fi Protected Setup Enrollee implementation where malformed EAP-WSC packets with truncated payloads can cause integer underflow during...

CVE-2026-25532

CVE-2026-25532 affects Espressif ESP-IDF WPS Enrollee in versions 5.5.2, 5.4.3, 5.3.4, 5.2.6, and 5.1.6. A malformed EAP-WSC packet with truncated payload can trigger an integer underflow during fragment length calculation, when processing EAP-Expanded (WSC) messages. The frag_len calculation sub...