CVE-2026-1122-IoT-Firmware-Update-Signature-Bypass-via-Low-Order-Point-Injection

5. CVE-2026-1122 – 저차수 점 주입을 통한 IoT 펌웨어 업데이트 서명 우회 개요 IoT 기기의 OTA 펌웨어 검증은 작은 차수 성분을 가진 공개 키를 거부하지 않는 결함이 있는 Ed25519 구현을 사용하므로, 공격자가 악성 펌웨어에 대한 유효한 서명을 위조할 수 있습니다. 심각도: 치명적 영구적 기기 손상 시뮬레이션 Python & C 검증기 !/usr/bin/env python3 """ forgefirmware.py - Creates a malicious firmware image with forged...

Exploit for Injection in Yonyou Ksoa

--- 5. CVE-2026-1122 – IoT Firmware Update Signature Bypass...

SUSE CVE-2025-8556

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange...

EUVD-2025-23815

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2025-8556

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point...

CVE-2025-8556

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange...

DEBIAN-CVE-2025-8556

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange...

UBUNTU-CVE-2025-8556

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange...

CVE-2025-8556

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange...

CVE-2025-8556

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange. Mitigation Mitigation for this issue is either not availabl...

CIRCL 数据伪造问题漏洞

CIRCL is a collection of cryptographic primitives written in Go open-sourced by Cloudflare. CIRCL suffers from a Data Forgery Issue vulnerability that stems from low-order point injection and improper point validation that could compromise session security...

CVE-2025-8556: Improper Validation of Specified Type of Input

A flaw was found in CIRCL's implementation of the FourQ elliptic curve. This vulnerability allows an attacker to compromise session security via low-order point injection and incorrect point validation during Diffie-Hellman key exchange...

Low-order Point Validation Failure

github.com/cloudflare/circl is vulnerable to low-order point validation failure. The vulnerability is due to the failure to validate user-supplied low-order points during the Diffie-Hellman key exchange, which can allow attackers to force the identity point and compromise session security...