14873 matches found
(Pwn2Own) QNAP TS-464 reset_password.cgi Hard-coded Cryptographic Key Authentication Bypass Vulnerability
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of QNAP TS-464. Authentication is not required to exploit this vulnerability. The specific flaw exists within the resetpassword.cgi endpoint. The issue results from the use of a hard-coded...
(Pwn2Own) QNAP QHora-322 backup Use of Hard-coded Cryptographic Key Privilege Escalation Vulnerability
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of QNAP QHora-322 routers. Authentication is required to exploit this vulnerability. The specific flaw exists within the Backup and Restore functionality. The issue results from the use of a...
(Pwn2Own) QNAP QHora-322 system.db Use of Hard-coded Cryptographic Key Authentication Bypass Vulnerability
This vulnerability allows remote attackers to bypass authentication on affected installations of QNAP QHora-322 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the storage of credentials. The issue results from the use of a hard-coded...
PT-2025-31584
Name of the Vulnerable Software and Affected Versions php-jwt version 6.11.0 Description php-jwt version 6.11.0 contains a cryptographic weakness. This weakness enables potential token manipulation. Recommendations At the moment, there is no information about a newer version that contains a fix f...
CVE-2025-43185: Improper Verification of Cryptographic Signature
A downgrade issue was addressed with additional code-signing restrictions. This issue is fixed in macOS Sequoia 15.6. An app may be able to access protected user data...
RLSA-2025:4051 Moderate: gnutls security update
The gnutls packages provide the GNU Transport Layer Security GnuTLS library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS. Security Fixes: gnutls: GnuTLS Impacted by Inefficient DER Decoding in libtasn1 Leading to Remote DoS CVE-2024-12243 For more details...
USN-7654-5: Linux kernel (Xilinx ZynqMP) vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PA-RISC architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; -...
USN-7654-5 linux-xilinx-zynqmp vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PA-RISC architecture; - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; -...
SleepWalk: Exploiting Context Switching and Residual Power for Physical Side-Channel Attacks
Context switching is utilized by operating systems to change the execution context between application programs. It involves saving and restoring the states of multiple registers and performing a pipeline flush to remove any pre-fetched instructions, leading to a higher instantaneous power...
CVE-2025-54426
Polkadot Frontier is an Ethereum and EVM compatibility layer for Polkadot and Substrate. In versions prior to commit 36f70d1, the Curve25519Add and Curve25519ScalarMul precompiles incorrectly handle invalid Ristretto point representations. Instead of returning an error, they silently treat invali...
CVE-2025-54426 Polkadot Frontier contains silent failure in Curve25519 arithmetic precompiles with malformed points
Polkadot Frontier is an Ethereum and EVM compatibility layer for Polkadot and Substrate. In versions prior to commit 36f70d1, the Curve25519Add and Curve25519ScalarMul precompiles incorrectly handle invalid Ristretto point representations. Instead of returning an error, they silently treat invali...
CVE-2025-54426 Polkadot Frontier contains silent failure in Curve25519 arithmetic precompiles with malformed points
Polkadot Frontier is an Ethereum and EVM compatibility layer for Polkadot and Substrate. In versions prior to commit 36f70d1, the Curve25519Add and Curve25519ScalarMul precompiles incorrectly handle invalid Ristretto point representations. Instead of returning an error, they silently treat invali...
CVE-2025-54426
Summary: Polkadot Frontier’s Curve25519Add and Curve25519ScalarMul precompiles mis-handle invalid Ristretto point representations in versions before commit 36f70d1, silently treating malformed inputs as the Ristretto identity element and potentially yielding incorrect cryptographic results. This ...
CVE-2025-54426 Polkadot Frontier contains silent failure in Curve25519 arithmetic precompiles with malformed points
Polkadot Frontier is an Ethereum and EVM compatibility layer for Polkadot and Substrate. In versions prior to commit 36f70d1, the Curve25519Add and Curve25519ScalarMul precompiles incorrectly handle invalid Ristretto point representations. Instead of returning an error, they silently treat invali...
CVE-2025-54426
Polkadot Frontier is an Ethereum and EVM compatibility layer for Polkadot and Substrate. In versions prior to commit 36f70d1, the Curve25519Add and Curve25519ScalarMul precompiles incorrectly handle invalid Ristretto point representations. Instead of returning an error, they silently treat invali...
Polkadot Frontier encryption vulnerabilities
Polkadot Frontier is a Polkadot EVM open source application that provides an Ethernet VM compatibility layer. A cryptographic issue vulnerability exists in versions prior to Polkadot Frontier 36f70d1, which stems from improper handling of invalid Ristretto points by the Curve25519Add and...
Samsung MagicINFO 9 Server PremiumClientService Hard-coded Cryptographic Key Authentication Bypass Vulnerability
This vulnerability allows remote attackers to bypass authentication on affected installations of Samsung MagicINFO 9 Server. Authentication is not required to exploit this vulnerability. The specific flaw exists within the PremiumClientService class. The issue results from a hard-coded...
PT-2025-31151 · Unknown · Polkadot Frontier
Name of the Vulnerable Software and Affected Versions: Polkadot Frontier versions prior to commit 36f70d1 Description: Polkadot Frontier is an Ethereum and EVM compatibility layer for Polkadot and Substrate. The Curve25519Add and Curve25519ScalarMul precompiles incorrectly handle invalid Ristrett...
CVE-2025-54426: Use of a Broken or Risky Cryptographic Algorithm
Polkadot Frontier is an Ethereum and EVM compatibility layer for Polkadot and Substrate. In versions prior to commit 36f70d1, the Curve25519Add and Curve25519ScalarMul precompiles incorrectly handle invalid Ristretto point representations. Instead of returning an error, they silently treat invali...