2055 matches found
CVE-2026-45614
A flaw was found in OP-TEE Trusted Execution Environment. This vulnerability allows a local attacker to reconstruct the private key by providing approximately 30-40 specially crafted public keys during the Elliptic Curve Diffie-Hellman ECDH shared secret generation. The system fails to verify if...
CVE-2026-45614
OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. Prior to version 4.11.0, on many of the ECDH shared secret paths, the public key isn't verified to be a point on the correct curve. By...
CVE-2026-45614
OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. Prior to version 4.11.0, on many of the ECDH shared secret paths, the public key isn't verified to be a point on the correct curve. By...
EUVD-2026-34159
OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. Prior to version 4.11.0, on many of the ECDH shared secret paths, the public key isn't verified to be a point on the correct curve. By...
CVE-2026-45614 OP-TEE vulnerable to ECDH private key recovery
OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology. Prior to version 4.11.0, on many of the ECDH shared secret paths, the public key isn't verified to be a point on the correct curve. By...
CVE-2026-45614
OP-TEE up to version 4.10.x is vulnerable in ECDH shared secret paths where the public key isn’t verified as a valid curve point. An attacker with local access can inject ~30–40 crafted public keys to force key derivation (TEE_DeriveKey) and leak d mod r across calls, enabling recovery of the pri...
Linux Distros Unpatched Vulnerability : CVE-2026-45614
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - OP-TEE is a Trusted Execution Environment TEE designed as companion to a non-secure Linux kernel running on Arm; Cortex-A cores using the TrustZone technology...
PT-2026-46045
Name of the Vulnerable Software and Affected Versions OP-TEE versions prior to 4.11.0 Description OP-TEE is a Trusted Execution Environment designed as a companion to a non-secure Linux kernel running on Arm Cortex-A cores using TrustZone technology. In several ECDH shared secret paths, the publi...
OpenSSH: OpenSSH: Information disclosure due to unintended cryptographic algorithm usage
A flaw was found in OpenSSH. This vulnerability allows the system to use unintended Elliptic Curve Digital Signature Algorithm ECDSA algorithms. This occurs because the configuration for accepted public key algorithms is misinterpreted, leading to the use of weaker cryptographic methods than...
EUVD-2026-33817
Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a vulnerability where EC Elliptic Curve private keys are inadvertently exposed through the public /tokenkeys endpoint. This endpoint is designed to provide public key material for JW...
CVE-2026-40965
Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a vulnerability where EC Elliptic Curve private keys are inadvertently exposed through the public /tokenkeys endpoint. This endpoint is designed to provide public key material for JW...
CVE-2026-40965
Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a vulnerability where EC Elliptic Curve private keys are inadvertently exposed through the public /tokenkeys endpoint. This endpoint is designed to provide public key material for JW...
CVE-2026-40965
Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a vulnerability where EC Elliptic Curve private keys are inadvertently exposed through the public /tokenkeys endpoint. This endpoint is designed to provide public key material for JW...
CVE-2026-40965
Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a vulnerability where EC Elliptic Curve private keys are inadvertently exposed through the public /tokenkeys endpoint. This endpoint is designed to provide public key material for JW...
OpenSSH: OpenSSH: Information disclosure due to unintended cryptographic algorithm usage
A flaw was found in OpenSSH. This vulnerability allows the system to use unintended Elliptic Curve Digital Signature Algorithm ECDSA algorithms. This occurs because the configuration for accepted public key algorithms is misinterpreted, leading to the use of weaker cryptographic methods than...
Cloud Foundry UAA security vulnerabilities
Cloud Foundry UAA is an identity verification and management service terminal designed for the CloudFoundry platform by the Cloud Foundry Foundation in the United States. There is a security vulnerability in Cloud Foundry UAA, which stems from the exposure of private keys. This vulnerability may...
PT-2026-45616
Name of the Vulnerable Software and Affected Versions Cloud Foundry UAA versions v76.12.0 through v78.12.0 CF Deployment versions v30.0.0 through v56.0.0 Description Private key exposure occurs when the server inadvertently reveals Elliptic Curve EC private keys through the public '/token keys'...
CVE-2026-44900
epa4all-client is the Java Client for epa4all / ePA 3.0 in the Telematik Infrastruktur. Prior to 1.2.1, in SignedPublicKeysTrustValidatorImpl.isTrusted, the ECDSA signature verification at line 45 discards the boolean return value of Signature.verify. The method performs certificate chain...
cryptography: cryptography Subgroup Attack Due to Missing Subgroup Validation for SECT Curves
A validation flaw has been discovered in the python cryptography package. This missing validation allows an attacker to provide a public key point P from a small-order subgroup. This can lead to security issues in various situations, such as the most commonly used signature verification ECDSA and...
cryptography: cryptography Subgroup Attack Due to Missing Subgroup Validation for SECT Curves
A validation flaw has been discovered in the python cryptography package. This missing validation allows an attacker to provide a public key point P from a small-order subgroup. This can lead to security issues in various situations, such as the most commonly used signature verification ECDSA and...