CVE-2026-73462

On affected platforms running Arista EOS with IGMP Internet Group Management Protocol snooping configured enabled by default on all VLANs, a network-adjacent unauthenticated attacker can send malformed network packets on an affected VLAN to cause the IGMP snooping agent to terminate unexpectedly...

CVE-2026-73462

CVE-2026-73462 affects the IGMP snooping agent in Arista EOS . An adjacent, unauthenticated attacker can send malformed packets to trigger an out-of-bounds read (CWE-125) , crashing the agent and causing multicast traffic to flood all ports on the affected VLAN. Repeated exploitation may lead to ...

EUVD-2026-81010

On affected platforms running Arista EOS with IGMP Internet Group Management Protocol snooping configured enabled by default on all VLANs, a network-adjacent unauthenticated attacker can send malformed network packets on an affected VLAN to cause the IGMP snooping agent to terminate unexpectedly...

Linux Distros Unpatched Vulnerability : CVE-2026-57228

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Debian Linux - suricata - None Ubuntu Linux - mime: buffer over read in quoted printable decoding CVE-2026-57228 Note that Nessus relies on the presence of the...

CVE-2026-15419

In the silabser.sys driver for CP210x devices v11.5.0 and earlier, a local unprivileged user with a malicious device can use malformed packets to corrupt kernel pool memory, resulting in arbitrary code execution with escalated privileges...

CVE-2018-15473

CVE-2018-15473 - Explotación de Enumeración de Usuarios SSH Una herramienta para enumerar nombres de usuario válidos en servidores SSH vulnerables OpenSSH 2.3 hasta 7.7. 📋 Descripción de la Vulnerabilidad CVE-2018-15473 permite la enumeración de usuarios existentes en servidores SSH mediante el...

EUVD-2026-75626

In the silabser.sys driver for CP210x devices v11.5.0 and earlier, a local unprivileged user with a malicious device can use malformed packets to corrupt kernel pool memory, resulting in arbitrary code execution with escalated privileges...

CVE-2026-15419

The silabser.sys driver for Silicon Labs CP210x devices (v11.5.0 and earlier) is vulnerable to kernel pool memory corruption caused by malformed packets from a malicious device. A local unprivileged user with physical access can trigger the flaw to achieve arbitrary code execution with escalated ...

CVE-2026-15419 CP210x Driver Memory Corruption results in Arbitrary Code Execution

In the silabser.sys driver for CP210x devices v11.5.0 and earlier, a local unprivileged user with a malicious device can use malformed packets to corrupt kernel pool memory, resulting in arbitrary code execution with escalated privileges...

CVE-2026-15418 CP210x Memory Leakage

In the silabser.sys driver for CP210x devices v11.5.0 and earlier, a local unprivileged user with a malicious device can use malformed packets to leak up to 145 bytes of uninitialized kernel pool memory. This vulnerability affects Windows 10 and earlier...

EUVD-2026-75625

In the silabser.sys driver for CP210x devices v11.5.0 and earlier, a local unprivileged user with a malicious device can use malformed packets to leak up to 145 bytes of uninitialized kernel pool memory. This vulnerability affects Windows 10 and earlier...

CVE-2026-74621

A flaw was found in the Linux kernel's net/sched: actct component. A remote attacker could exploit this vulnerability by sending specially crafted malformed packets. When these packets are rejected by header checks, the system fails to properly free the associated memory, leading to an unbounded...

SUSE CVE-2026-74704

In the Linux kernel, the following vulnerability has been resolved: net/sched: schcake: drop WARNON1 for malformed packets in ACK filter The schcake ACK filter parses packets to find the TCP header and filter duplicated ACKs if the flow is backlogged. The parsing code contains a WARNON1 which can...

CVE-2026-74704

In the Linux kernel, the following vulnerability has been resolved: net/sched: schcake: drop WARNON1 for malformed packets in ACK filter The schcake ACK filter parses packets to find the TCP header and filter duplicated ACKs if the flow is backlogged. The parsing code contains a WARNON1 which can...

SUSE CVE-2026-72348

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6tables: mark malformed IPv6 extension headers for hotdrop The ah, hbh and rt matches check that the fixed extension header is present, then use the header length field to derive the advertised extension header lengt...

CVE-2026-72348

A flaw was found in the Linux kernel's netfilter subsystem, specifically within ip6tables. A remote attacker could send specially crafted IPv6 packets with malformed extension headers. Due to improper length checks, these malformed packets might not be correctly identified and dropped by ip6table...

CVE-2026-72334

A flaw was found in the Linux kernel's Bluetooth ISO Isochronous Stream handling. A remote attacker, by sending specially crafted malformed Bluetooth ISO packets, could trigger a kernel panic, leading to a denial of service. Additionally, this vulnerability could result in a memory leak within th...

CVE-2026-72348

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6tables: mark malformed IPv6 extension headers for hotdrop The ah, hbh and rt matches check that the fixed extension header is present, then use the header length field to derive the advertised extension header lengt...

CVE-2026-72334

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: fix malformed ISOEND/CONT handling Core specification Part C vol 4 sec 5.4.5 does not exclude empty ISOCONT, ISOEND packets. We currently reject them if they are last. If controller sends malformed sequence ISOSTA...

CVE-2026-58224 Samba: ctdb fails to do integrity checking of received packets

A flaw was found in Samba's CTDB, the clustered database service used by Samba. Insufficient integrity validation of received CTDB protocol packets allows malformed packets containing invalid field lengths, improperly terminated strings, or inconsistent packet sizes to be processed without adequa...