Unity Linux 20.1070e Security Update: kernel (UTSA-2026-010738)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010738 advisory. The ksmbd server through 3.4.2, as used in the Linux kernel through 5.15.8, sometimes communicates in cleartext even though encryption has been enabled. This occurs...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011064)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011064 advisory. In the Linux kernel, the following vulnerability has been resolved: crypto: essiv - Check ssize for decryption and in-place encryption Move the ssize check to the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013143)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013143 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/sev: Make encdechypercall accept a size instead of npages encdechypercall accepted a page cou...

CVE-2026-6550

Cryptographic algorithm downgrade in the caching layer of Amazon AWS Encryption SDK for Python before version 3.3.1 and before version 4.0.5 might allow an authenticated local threat actor to bypass key commitment policy enforcement via a shared key cache, resulting in ciphertext that can be...

core-aws (>=1.1.0 <=1.3.0), mind-castle (=0.4.7) potentially affected by CVE-2026-6550 via aws-encryption-sdk (>=4.0.0 <=4.0.3)

aws-encryption-sdk PYPI version =4.0.0, =1.1.0, =1.3.0 - mind-castle =0.4.7 Source cves: CVE-2026-6550 Source advisory: SNYK:PYTHON-AWSENCRYPTIONSDK-16115497...

cloudformation-cli-python-lib (>=2.1.12 <=2.1.16), core-aws (>=1.0.0 <=1.0.4) +3 more potentially affected by CVE-2026-6550 via aws-encryption-sdk (>=3.1.0 <=3.3.0)

aws-encryption-sdk PYPI version =3.1.0, =2.1.12, =1.0.0, =1.0.1, =0.4.8, =25.11.0, =25.14.1 Source cves: CVE-2026-6550 Source advisory: SNYK:PYTHON-AWSENCRYPTIONSDK-16115497...

Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')

Overview aws-encryption-sdk is an AWS Encryption SDK implementation for Python Affected versions of this package are vulnerable to Selection of Less-Secure Algorithm During Negotiation 'Algorithm Downgrade' via the shared key cache. An attacker can bypass key commitment policy enforcement by...

CVE-2026-6550 Key commitment policy bypass via shared key cache in AWS Encryption SDK for Python

Cryptographic algorithm downgrade in the caching layer of Amazon AWS Encryption SDK for Python before version 3.3.1 and before version 4.0.5 might allow an authenticated local threat actor to bypass key commitment policy enforcement via a shared key cache, resulting in ciphertext that can be...

CVE-2026-6550

The vulnerability CVE-2026-6550 affects the AWS Encryption SDK for Python in its caching layer. A cryptographic downgrade in the key cache could allow an authenticated local actor to bypass key commitment policy enforcement, enabling ciphertext to be decrypted into multiple possible plaintexts. A...

CVE-2026-6550 Key commitment policy bypass via shared key cache in AWS Encryption SDK for Python

Cryptographic algorithm downgrade in the caching layer of Amazon AWS Encryption SDK for Python before version 3.3.1 and before version 4.0.5 might allow an authenticated local threat actor to bypass key commitment policy enforcement via a shared key cache, resulting in ciphertext that can be...

CVE-2026-6550

Cryptographic algorithm downgrade in the caching layer of Amazon AWS Encryption SDK for Python before version 3.3.1 and before version 4.0.5 might allow an authenticated local threat actor to bypass key commitment policy enforcement via a shared key cache, resulting in ciphertext that can be...

CVE-2026-6066

ConnectWise has released a security update for ConnectWise Automate™ that addresses a behavior in the ConnectWise Automate Solution Center where certain client-to-server communications could occur without transport-layer encryption. This could allow network‑based interception of Solution Center...

CVE-2026-6066 Unencrypted Client‑Server Communication in ConnectWise Automate™ Solution Center

ConnectWise has released a security update for ConnectWise Automate™ that addresses a behavior in the ConnectWise Automate Solution Center where certain client-to-server communications could occur without transport-layer encryption. This could allow network‑based interception of Solution Center...

CVE-2026-6066

ConnectWise has released a security update for ConnectWise Automate™ that addresses a behavior in the ConnectWise Automate Solution Center where certain client-to-server communications could occur without transport-layer encryption. This could allow network‑based interception of Solution Center...

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

The advancing threat of cryptographically-relevant quantum computers has made it urgent to replace currently-deployed asymmetric cryptography primitives—key exchange ECDH and digital signatures RSA, ECDSA, EdDSA—which are vulnerable to Shor’s quantum algorithm. It does not, however, impact existi...

EUVD-2026-23760

A security vulnerability has been detected in langflow-ai langflow up to 1.8.3. The affected element is the function createproject/encryptauthsettings of the file src/backend/base/Langflow/api/v1/projects.py of the component Project Creation Endpoint. Such manipulation of the argument authsetting...

GHSA-9JPJ-CPH8-W449 Langflow: Cleartext Storage of Authentication Settings in Project Creation Endpoint

A security vulnerability has been detected in langflow-ai langflow up to 1.8.3. The affected element is the function createproject/encryptauthsettings of the file src/backend/base/Langflow/api/v1/projects.py of the component Project Creation Endpoint. Such manipulation of the argument authsetting...

[20260518] - Core - Transport encryption downgrade for password and username reset links

The password and username reset features created plain http links for https connections if the "Force SSL" flag wasn't explicitly set...

Amazon AWS Encryption SDK 安全漏洞

Amazon AWS Encryption SDK is a development toolkit used by Amazon, Inc., for encryption purposes. Versions of the AWS Encryption SDK prior to 3.3.1 and 4.0.5 contained security vulnerabilities. These vulnerabilities were due to issues with the encryption algorithm, which could allow authenticated...

PT-2026-33829

Name of the Vulnerable Software and Affected Versions Amazon AWS Encryption SDK for Python versions prior to 3.3.1 Amazon AWS Encryption SDK for Python versions prior to 4.0.5 Description A cryptographic algorithm downgrade in the caching layer may allow an authenticated local threat actor to...