EUVD-2026-56384

Stack-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to execute code over a network...

CVE-2026-62792 Windows TCP/IP Remote Code Execution Vulnerability

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CVE-2026-62792 Windows TCP/IP Remote Code Execution Vulnerability

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CVE-2026-59132 Windows TCP/IP Denial of Service Vulnerability

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EUVD-2026-56312

Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network...

CVE-2026-59132

Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network...

CVE-2026-59132

CVE-2026-59132 describes a null pointer dereference in Windows TCP/IP that enables a network-based denial of service by an unauthenticated attacker. Affected component is Windows TCP/IP; root cause is a null pointer dereference leading to denial of service. CVSSv3.1 base score is 7.5 (HIGH) with ...

CVE-2026-68290

A flaw was found in the Linux kernel's Reliable Datagram Sockets RDS TCP implementation. A race condition can occur during network namespace teardown, where a concurrent system control sysctl write operation attempts to access a socket that has already been freed. This use-after-free vulnerabilit...

Windows TCP/IP Remote Code Execution Vulnerability

Stack-based buffer overflow in Windows TCP/IP allows an unauthorized attacker to execute code over a network...

Windows TCP/IP Denial of Service Vulnerability

Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network...

CVE-2026-68379

A flaw was found in the Linux kernel's TCP implementation. A reference leak in TIMEWAIT sockets can occur upon a PSP Policy Security Policy failure in both IPv4 and IPv6 receive paths. This vulnerability can lead to a memory leak of tcptwbucket structures, potentially resulting in a Denial of...

DEBIAN-CVE-2026-15554

the Undertow AJP listener honours forged sslcert and isssl AJP attributes without requiring any shared-secret authentication. This enables an unauthenticated attacker with direct TCP access to port 8009 to bypass CLIENT-CERT authentication by injecting a forged X.509 certificate via the AJP...

CVE-2026-15554

the Undertow AJP listener honours forged sslcert and isssl AJP attributes without requiring any shared-secret authentication. This enables an unauthenticated attacker with direct TCP access to port 8009 to bypass CLIENT-CERT authentication by injecting a forged X.509 certificate via the AJP...

PT-2026-70411

Name of the Vulnerable Software and Affected Versions Windows TCP/IP affected versions not specified Description A null pointer dereference in Windows TCP/IP allows an unauthorized attacker to cause a denial of service over a network. A null pointer dereference occurs when a program attempts to...

PT-2026-70542

Name of the Vulnerable Software and Affected Versions Windows TCP/IP affected versions not specified Description A stack-based buffer overflow in Windows TCP/IP allows an unauthorized remote attacker to execute arbitrary code over a network, potentially compromising the system. Recommendations At...

Linux Distros Unpatched Vulnerability : CVE-2026-68379

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tcp: fix TIMEWAIT socket reference leak on PSP policy failure Release the TIMEWAIT socket reference and jump to discardit upon PSP policy failure in both IPv4 a...

PT-2026-70088

Name of the Vulnerable Software and Affected Versions Undertow affected versions not specified Description The Undertow AJP listener accepts forged ssl cert and is ssl AJP attributes without requiring shared-secret authentication. This allows an unauthenticated attacker with direct TCP access to...

PT-2026-70799

Coturn is a free open source implementation of TURN and STUN Server. Prior to 4.13.1, good peer addr in src/server/ns turn server.c uses ioa addr in range in src/client/ns turn ioaddr.c without canonicalizing IPv4-compatible, 6to4, and 64:ff9b::/96 NAT64 address forms, allowing an authenticated R...

PT-2026-70826

Nmap versions up to and including 7.99 contains a denial of service vulnerability that allows remote attackers to crash the application by sending a crafted packet containing a zero-length TCP option. The malformed packet forces the Packet:parse options function in nselib/packet.lua to allocate...

Linux Distros Unpatched Vulnerability : CVE-2026-68290

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rds: tcp: unregister sysctl before tearing down listen socket rdstcpexitnet frees the per-netns RDS TCP listen socket via rdstcpkillsock before unregistering th...