POC-CVE-2026-18729

설명 CVE-2026-18729에 대한 개념 증명PoC 익스플로잇 코드 사용법 python3 poc.py -url -uname -pword -c bash 명령어 없이 0으로 나누기 오류를 통한 코드 실행 증명 bash 명령어와 함께 참고: 엔드포인트가 컴포넌트 템플릿과 메타데이터만 반환하므로 bash 출력은 반환되지 않습니다. bash 출력은 빌드 범위 내의 out에 저장되며 JSON 응답으로 직렬화되지 않으므로, 명령 출력이 없다고 해서 명령이 실행되지 않았다는 의미는 아닙니다...

MOEW

보이지 않는 위협, 가시적인 해결책. 정렬이 어긋난 Opcode 예외 폭포 MOEW 3단계 SEH 폭포 PoC 무해, x86/Wow64 TL;DR: 이 PoC는 의도적인 정렬이 어긋난 실행 이 0으로 나누는 div reg 명령어가 첫 번째 유효 명령어인 원시 바이트 블롭으로 이어져 발생하는 3단계 구조적 예외 처리SEH 연쇄 를 보여줍니다. 각 예외 단계는 다음 SEH 핸들러를 설치하고, 새로운 정렬이 어긋난 0으로 나누기를 트리거하며, 무해한 관찰 가능 페이로드를 실행한 후 원래 SEH 체인을 복원하고 깔끔하게 종료됩니다...

POC-CVE-2026-0769

Description Proof of concept exploit code for CVE-2026-0769 Usage python3 poc.py -u -c Without bash command proof of code exec via Divide By Zero Error With bash command NOTE: Bash output isn't returned because the endpoint only returns the component template and metadata. The bash output is stor...

DEBIAN-CVE-2026-107159

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

CVE-2026-107159

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

CVE-2026-107159

MiniUPnPd versions through 2.3.11 built with the --strict flag are vulnerable to a divide-by-zero vulnerability in the ProcessSSDPData() function. An unauthenticated attacker on the local network can crash the daemon by sending a single multicast M-SEARCH datagram to port 1900 featuring an MX: 0 ...

EUVD-2026-94308

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

CVE-2026-107159 MiniUPnPd through 2.3.11 Divide-by-Zero DoS via SSDP M-SEARCH MX Header

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

CVE-2026-107159 MiniUPnPd through 2.3.11 Divide-by-Zero DoS via SSDP M-SEARCH MX Header

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

CVE-2026-107159 MiniUPnPd through 2.3.11 Divide-by-Zero DoS via SSDP M-SEARCH MX Header

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

CVE-2026-107159

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

PT-2026-107485

MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to crash the daemon. Attackers can send a single multicast M-SEARCH datagram with MX: 0 and a known ST to port 1900, triggering SIGFPE and...

Linux Distros Unpatched Vulnerability : CVE-2026-107159

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - MiniUPnPd through 2.3.11 built with --strict contains a divide-by-zero vulnerability in ProcessSSDPData that allows unauthenticated local network attackers to...

DEBIAN-CVE-2026-98299

In the Linux kernel, the following vulnerability has been resolved: tcp: do not let tcprmem be set below 4096 We can hit a division by zero crash in tcprcvbufgrow and tcprcvspaceadjust: divide error: 0000 1 PREEMPT SMP RIP: 0010:tcprcvbufgrow+0x187/0x450 net/ipv4/tcpinput.c:939 ... grow =...

CVE-2026-98299

In the Linux kernel, the following vulnerability has been resolved: tcp: do not let tcprmem be set below 4096 We can hit a division by zero crash in tcprcvbufgrow and tcprcvspaceadjust: divide error: 0000 1 PREEMPT SMP RIP: 0010:tcprcvbufgrow+0x187/0x450 net/ipv4/tcpinput.c:939 ... grow =...

CVE-2026-98299

The Linux kernel is vulnerable to a division by zero crash in the tcp_rcvbuf_grow() and tcp_rcv_space_adjust() functions within net/ipv4/tcp_input.c. The root cause is that if net.ipv4.tcp_rmem is configured with arbitrarily small values (e.g., 1), sk->sk_rcvbuf is initialized to 1, causing tp...

EUVD-2026-93284

In the Linux kernel, the following vulnerability has been resolved: tcp: do not let tcprmem be set below 4096 We can hit a division by zero crash in tcprcvbufgrow and tcprcvspaceadjust: divide error: 0000 1 PREEMPT SMP RIP: 0010:tcprcvbufgrow+0x187/0x450 net/ipv4/tcpinput.c:939 ... grow =...

CVE-2026-98299 tcp: do not let tcp_rmem be set below 4096

In the Linux kernel, the following vulnerability has been resolved: tcp: do not let tcprmem be set below 4096 We can hit a division by zero crash in tcprcvbufgrow and tcprcvspaceadjust: divide error: 0000 1 PREEMPT SMP RIP: 0010:tcprcvbufgrow+0x187/0x450 net/ipv4/tcpinput.c:939 ... grow =...

PT-2026-106628

In the Linux kernel, the following vulnerability has been resolved: tcp: do not let tcp rmem be set below 4096 We can hit a division by zero crash in tcp rcvbuf grow and tcp rcv space adjust: divide error: 0000 1 PREEMPT SMP RIP: 0010:tcp rcvbuf grow+0x187/0x450 net/ipv4/tcp input.c:939 ... grow ...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: The denominator pbndiv is checked before being used. WHAT & HOW The denominator cannot be 0, and this check is performed before it is used. This fix addresses a Divide-by-zero issue reported by Coverity...