unicorn

unicorn Written by: Dave Kennedy @HackingDave Website: https://www.trustedsec.com Magic Unicorn is a simple tool for using a PowerShell downgrade attack and inject shellcode straight into memory. Based on Matthew Graeber's powershell attacks and the powershell bypass technique presented by David...

ams-failopen

Fail-Open Signing в AppleMediaServices Раскрытие Zero-Day Краткое описание Эта проблема представляет собой активную уязвимость нулевого дня Zero-Day и отражает системный недостаток проектирования в AppleMediaServices.framework, а не регрессию или ошибку, связанную с конкретной версией. Критически...

BitUnlocker

Attaque de rétrogradation BitUnlocker Une preuve de concept pour accéder aux disques chiffrés par BitLocker en moins de 5 minutes sur des machines Windows 11 entièrement patchées via une attaque de rétrogradation du gestionnaire de démarrage, exploitant la vulnérabilité SDI initialement documenté...

CVE-2019-19652

CVE-2019-19652 Attaque de rétrogradation Chevereto - 1.0.0 - 1.1.4 Free, = 3.13.5 Core. Un administrateur peut ordonner au script de mise à jour de rétrograder vers une autre version au lieu de mettre à niveau, réintroduisant ainsi des failles antérieures. En raison de l'absence d'un jeton CSRF,...

mellon

Vulnérabilités OSDP exploitées Outil d'attaque OSDP et le mot elfique pour ami Attaque n°1 : Le chiffrement est optionnel OSDP prend en charge le chiffrement, mais ne l'exige pas strictement. Ainsi, votre connexion pourrait ne pas être chiffrée du tout. L'attaque n°1 consiste simplement à écouter...

knob

README Dépôt concernant les attaques Key Negotiation Of Bluetooth KNOB sur Bluetooth BR/EDR et Bluetooth Low Energy. Travaux connexes From the Bluetooth Standard to Standard-Compliant 0-days HWIO20 Key Negotiation Downgrade Attacks on Bluetooth and Bluetooth Low Energy TOPS20 Bluetooth blues: KNO...

Rocky Linux 8 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2021_3838)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20213838 advisory. Mozilla: Use-after-free in MessageTask CVE-2021-38496 Mozilla: Memory safety bugs fixed in Firefox 93, Firefox ESR 78.15, and Firefox ESR 91.2 CVE-2021-385...

Improper Verification of Cryptographic Signature

Overview @tauri-apps/plugin-updater is a Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature via the verifysignature function in updater.rs, which does not validate that the version embedded in the signature's trusted comment matches the version...

CVE-2026-95625

The Tauri updater plugin contains a vulnerability where the update manifest—containing the version number, download URL, and signature—is fetched over TLS but is never itself signed or authenticated . While the plugin verifies the raw binary bytes using minisign signatures, the signature does not...

EUVD-2026-85170

The Tauri updater plugin verifies update binaries using minisign signatures, but the signature covers only the raw binary bytes. The update manifest -- which contains the version number, download URL, and signature -- is fetched over TLS but is never itself signed or authenticated. Because the on...

CVE-2026-95624

The Tauri updater plugin's 'check' IPC command accepts an allowDowngrades boolean parameter directly from frontend JavaScript code. When set to true, it replaces the version comparator from "update must be newer" to "update must be different." Because the default permission set grants allow-check...

EUVD-2026-84577

The Tauri updater plugin's 'check' IPC command accepts an allowDowngrades boolean parameter directly from frontend JavaScript code. When set to true, it replaces the version comparator from "update must be newer" to "update must be different." Because the default permission set grants allow-check...

CVE-2026-95624

The Tauri updater plugin is vulnerable to a malicious downgrade attack because the 'check' IPC command accepts an allowDowngrades boolean parameter directly from frontend JavaScript code. When this parameter is set to true , it changes the version comparator from "update must be newer" to "update...

CVE-2026-95624: Improper Access Control

The Tauri updater plugin's 'check' IPC command accepts an allowDowngrades boolean parameter directly from frontend JavaScript code. When set to true, it replaces the version comparator from "update must be newer" to "update must be different." Because the default permission set grants allow-check...

PT-2026-96856

Name of the Vulnerable Software and Affected Versions Tauri affected versions not specified Description The updater plugin contains a flaw where the 'check' IPC command accepts an allowDowngrades boolean parameter directly from frontend JavaScript code. When this parameter is set to true, the...

Astra Linux – Vulnerability in Thunderbird

Thunderbird ignored the configuration that required STARTTLS security for SMTP connections. A MITM could perform a downgrade attack to intercept transmitted messages, or could take control of the authenticated session to execute SMTP commands chosen by the MITM. If an unprotected authentication...

Palo Alto Networks PAN-OS 10.2.x < 10.2.14 / 11.1.x < 11.1.8 / 11.2.x < 11.2.8 Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 10.2.x prior to 10.2.14, 11.1.x prior to 11.1.8, or 11.2.x prior to 11.2.8. It is, therefore, affected by a vulnerability. The Terrapin attack allows an attacker with the ability to intercept SSH traffic on affected Palo Alto...

CVE-2026-28627

In btmsecencryptchange of btmsec.cc, there is a possible downgrade attack due to a logic error in the code. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2026-28627

In btmsecencryptchange of btmsec.cc, there is a possible downgrade attack due to a logic error in the code. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation...

EUVD-2026-73973

In btmsecencryptchange of btmsec.cc, there is a possible downgrade attack due to a logic error in the code. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation...