hdmi-sniff

hdmi-sniff Herramienta de inspección HDMI DDC I2C Última versión: https://github.com/ApertureLabsLtd/hdmi-sniff Esta herramienta está diseñada para demostrar lo fácil que es recuperar las claves criptográficas HDCP de dispositivos HDMI, pero podría ampliarse para decodificar todos los datos que s...

Exploits_and_Advisories

Exploits y Avisos Repositorio que rastrea exploits, vulnerabilidades y avisos públicos que co-descubrí o co-redacté. CVEs CVE| ID| Objetivo| Descripción| Divulgación ---|---|---|---|--- CVE-2020-10881| ZDI-20-333| TP-Link Archer A7/C7| desbordamiento de pila DNS| Pwn2Own Tokyo 2019 CVE-2020-10882...

Malicious code in crypto-key-utils (RubyGems)

RubyGems runs this gem's native extension script ext/crypto-key-utils/extconf.rb during gem install. The script exits without action on CI runners and sandboxes, based on CI environment variables, the hostname, the username and the working directory. It continues if the system uptime is over 30...

MAL-2026-17594 Malicious code in crypto-key-utils (RubyGems)

RubyGems runs this gem's native extension script ext/crypto-key-utils/extconf.rb during gem install. The script exits without action on CI runners and sandboxes, based on CI environment variables, the hostname, the username and the working directory. It continues if the system uptime is over 30...

PT-2026-90829

Name of the Vulnerable Software and Affected Versions dromara orion-visor versions prior to 2.5.8 Description A remote attack is possible due to the use of a hard-coded cryptographic key within the encryptKey function of the HostKeyServiceImpl class. This issue allows for the potential compromise...

CVE-2026-79735

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Use of Hard-coded Cryptographic Key vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to information...

CVE-2026-78486

Dell Secure Connect Gateway (SCG) 5.0 Appliance and Application versions prior to 5.36.00.16 and 5.36.00.00 , respectively, contain a Use of Hard-coded Cryptographic Key vulnerability. An unauthenticated attacker with remote network access could potentially exploit this to gain unauthorized acces...

CVE-2026-80057

Dell Secure Connect Gateway (SCG) 5.0 contains a Use of Hard-coded Cryptographic Key vulnerability in Appliance versions prior to 5.36.00.16 and Application versions prior to 5.36.00.00. A low-privileged attacker with local access can exploit this to achieve information disclosure (high confident...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053434)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053434 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: aead,cipher - zeroize key buffer after use I.G 9.7.B for FIPS 140-3 specifies that...

CVE-2026-80520

A flaw was found in the ovpn module of the Linux kernel. The ovpncryptokillkey function incorrectly assumes that both crypto key slots are always populated. This can lead to a NULL dereference if a peer has only one installed key or if the function attempts to remove a key that is not present. A...

SUSE CVE-2026-80520

In the Linux kernel, the following vulnerability has been resolved: ovpn: fix NULL dereference when killing missing key ovpncryptokillkey assumes both crypto slots are populated and dereferences each slot before checking it. That is not guaranteed: a peer can have only one installed key, and the...

CVE-2026-80520

In the Linux kernel, the following vulnerability has been resolved: ovpn: fix NULL dereference when killing missing key ovpncryptokillkey assumes both crypto slots are populated and dereferences each slot before checking it. That is not guaranteed: a peer can have only one installed key, and the...

CVE-2026-80520

A NULL pointer dereference in the Linux kernel's ovpn (OpenVPN) module can lead to a denial of service (CVSS 3.1: 7.5, HIGH). The function ovpn_crypto_kill_key assumes both crypto slots are populated and dereferences each before checking for NULL. Since a peer can have only one installed key, the...

CVE-2026-80520 ovpn: fix NULL dereference when killing missing key

In the Linux kernel, the following vulnerability has been resolved: ovpn: fix NULL dereference when killing missing key ovpncryptokillkey assumes both crypto slots are populated and dereferences each slot before checking it. That is not guaranteed: a peer can have only one installed key, and the...

CVE-2026-23933

In Zabbix 7.4 the cryptographic key used for signing Frontend sessions has been erroneously written to the database seed. Currently the only known exploitation scenario is for deployments that utilize both - SAML authentication and guest users. In such cases the key can be used to forge valid...

CVE-2026-73576

In Zimbra Collaboration ZCS before 10.1.17, weak cryptographic key generation vulnerability exists in the OnlyOffice integration. The zimbraDocumentEditingJwtSecret is generated using an insecure random number generator, resulting in insufficient entropy. An attacker who obtains a JWT signed with...

MAL-2026-14017 Malicious code in bs58-33 (npm)

npm/bs58-33 is a typosquat of the popular bs58 base58 codec cryptocoinjs. The package contains no malicious code of its own: its src/cjs/index.cjs simply does require"base65-33x" and re-exports it. Its sole purpose is to pull in the malicious sink package base65-33x as a runtime dependency declar...

Vitis™ Vulnerabilities

CVE Details Refer to Glossary for explanation of terms CVE| CVE Description| CVSS Base Score ---|---|--- CVE-2026-43606| Observable Timing Discrepancy in the Vitis™ Libraries ECDSA secp256k1 component could allow attackers with local access to potentially perform timing analysis or electromagneti...

CVE-2026-48088 OpenReception vulnerable to unauthenticated staff crypto poisoning that breaks E2E recipient directory

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.4, the route POST /api/tenants/tenantId/staff/staffId/crypto accepts and stores attacker-controlled ML-KEM-768 public keys against any tenant on the platform without...

CVE-2026-48088 OpenReception vulnerable to unauthenticated staff crypto poisoning that breaks E2E recipient directory

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.4, the route POST /api/tenants/tenantId/staff/staffId/crypto accepts and stores attacker-controlled ML-KEM-768 public keys against any tenant on the platform without...