Bluetooth-Attacks-CVE-2025-27840

本文讨论了攻击者如何通过模块更新引入隐藏的漏洞列表，从而导致 ESP32 设备被入侵并获取未授权的私钥访问权限，影响了数十亿使用该微控制器的设备。关键问题之一是在 ESP32 架构中发现的 CVE-2025-27840 漏洞。为确保比特币网络的安全性，我们识别了以下漏洞：由于函数 hasinvalidprivkey 中缺少下限检查而可能使用无效私钥的可能性；函数 electrumsighash 中因与 BIP-137 不兼容导致的交易签名伪造漏洞；密钥生成函数 randomkey 中的弱 PRNG 问题，使加密货币钱包的个人私钥变得可预测；函数 multiply 中缺少对 ECC...

CVE-2026-73465

On affected platforms running Arista EOS, under certain circumstances plaintext private keys may be written in clear text to log files during operations when specialized non-standard debugging trace levels are explicitly enabled. To exploit these vulnerabilities, a malicious actor must already...

EUVD-2026-79023

On affected platforms running Arista EOS, under certain circumstances plaintext private keys may be written in clear text to log files during operations when specialized non-standard debugging trace levels are explicitly enabled. To exploit these vulnerabilities, a malicious actor must already...

CVE-2026-73465 On affected platforms running Arista EOS, under certain circumstances plaintext private keys

On affected platforms running Arista EOS, under certain circumstances plaintext private keys may be written in clear text to log files during operations when specialized non-standard debugging trace levels are explicitly enabled. To exploit these vulnerabilities, a malicious actor must already...

CVE-2026-90942

Casdoor through 4.4.0 fails to properly mask the instance-wide built-in certificate private key in /api/get-certs and /api/get-cert endpoints, allowing organization administrators to retrieve it. Attackers can use the exposed private key to forge JWT tokens for any user in any organization,...

CVE-2026-90942 Casdoor through 4.4.0 Private Key Exposure via Certificate Endpoints

Casdoor through 4.4.0 fails to properly mask the instance-wide built-in certificate private key in /api/get-certs and /api/get-cert endpoints, allowing organization administrators to retrieve it. Attackers can use the exposed private key to forge JWT tokens for any user in any organization,...

CVE-2026-90942

Casdoor through 4.4.0 fails to properly mask the instance-wide built-in certificate private key in the /api/get-certs and /api/get-cert endpoints, allowing organization administrators to retrieve it. An attacker with this low-privilege access can use the exposed key to forge JWT tokens for any us...

EUVD-2026-77710

Casdoor through 4.4.0 fails to properly mask the instance-wide built-in certificate private key in /api/get-certs and /api/get-cert endpoints, allowing organization administrators to retrieve it. Attackers can use the exposed private key to forge JWT tokens for any user in any organization,...

CVE-2024-24919

Introducción Script POC en Python simple que verifica y aprovecha la vulnerabilidad CVE-2024-24919 de Check Point Wrong Check Point; vulnerable a lectura arbitraria de archivos. Requisitos Python 3 Pip Librería/Módulo requerido Instalar vía PIP requests urllib3 tqdm Cómo Ejecutar root@kitploit: P...

ed25519-unsafe-libs

ed25519-unsafe-libs Ataque de oráculo a la función de firma con doble clave pública sobre Ed25519 Una lista de librerías de firmas ed25519 potencialmente inseguras que permiten una api pública donde la clave secreta y la clave pública pueden proporcionarse de forma independiente como entradas de ...

EUVD-2026-70410

SiYuan versions = 3.8.1 fixed in v3.8.2 contain an incomplete blocklist in the IsForbiddenAbsPath function kernel/util/pathguard.go, which only blocks conf/conf.json by exact match and does not restrict the TLS private key conf/key.pem or CA private key conf/ca.key stored in the same conf/...

netty-incubator-codec-ohttp: BoringSSL HPKE private key bytes exposed through toString() and exception messages

Summary io.netty.incubator:netty-incubator-codec-ohttp-hpke-classes-boringssl exposes raw HPKE private key bytes in string representations and error messages. BoringSSLAsymmetricCipherKeyPair.toString includes the private-key parameter object, and BoringSSLAsymmetricKeyParameter.toString renders...

CVE-2026-76261

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could read Spacebridge asymmetric private keys, which are secrets that compromise affected...

CVE-2026-76261 Insecure Default Access Control List through the REST API in Splunk Secure Gateway

In Splunk Enterprise versions below 10.4.2, 10.2.6, 10.0.9, and 9.4.14, and Splunk Secure Gateway versions below 3.10.9, 3.9.23, and 3.8.70, a user who does not hold the "admin" or "power" Splunk roles could read Spacebridge asymmetric private keys, which are secrets that compromise affected...

CVE-2026-15065

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 NIM could allow a remote attacker to bypass security restrictions due to the exposure of intermediate certificate authority private keys in a publicly available update file...

CVE-2026-71322

Lemur manages TLS certificate creation. Prior to 1.9.3, CertificateExport placed its CertificatePermission ownership check inside the plugin.requireskey branch for POST /api/1/certificates//export. A plugin declaring requireskey false bypassed that check, and the handler still passed...

CVE-2026-71322 Lemur: Missing authorization check on POST /certificates/<id>/export for plugins with requires_key = False

Lemur manages TLS certificate creation. Prior to 1.9.3, CertificateExport placed its CertificatePermission ownership check inside the plugin.requireskey branch for POST /api/1/certificates//export. A plugin declaring requireskey false bypassed that check, and the handler still passed...

CVE-2026-71322

Lemur (Netflix's TLS certificate management platform) prior to 1.9.3 contains an authorization bypass in the CertificateExport handler (lemur/certificates/views.py). The CertificatePermission ownership check is structurally nested inside an if plugin.requires_key: branch, so any export plugin dec...

EUVD-2026-61158

Lemur manages TLS certificate creation. Prior to 1.9.3, CertificateExport placed its CertificatePermission ownership check inside the plugin.requireskey branch for POST /api/1/certificates//export. A plugin declaring requireskey false bypassed that check, and the handler still passed...

Kibana 8.19.20 and 9.4.5 Security Update (ESA-2026-87)

Exposure of Sensitive Information to an Unauthorized Actor in Kibana Leading to Disclosure of Fleet Proxy Credentials A lower privileged user who holds only the privilege to read agent policies can read the entire configuration of a configured Fleet proxy. This would normally require the Fleet...