PyPI Package Vulnerabilities
Vulnerabilities associated with aws-encryption-sdk.
Packages
Clear package- tensorflow433 vulnerabilities
- tensorflow-gpu427 vulnerabilities
- tensorflow-cpu423 vulnerabilities
- Django147 vulnerabilities
- open-webui133 vulnerabilities
- apache-airflow129 vulnerabilities
- Plone96 vulnerabilities
- mlflow79 vulnerabilities
- apache-superset67 vulnerabilities
- salt67 vulnerabilities
- ansible66 vulnerabilities
- pillow61 vulnerabilities
- picklescan59 vulnerabilities
- vllm59 vulnerabilities
- gradio49 vulnerabilities
- nova49 vulnerabilities
- aiohttp48 vulnerabilities
- pyload-ng48 vulnerabilities
- matrix-synapse45 vulnerabilities
- vyper44 vulnerabilities
- rdiffweb43 vulnerabilities
- praisonai40 vulnerabilities
- keystone39 vulnerabilities
- pypdf39 vulnerabilities
- PraisonAI37 vulnerabilities
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2026-6550MEDIUM | Key commitment policy bypass via shared key cache in AWS Encryption SDK for PythonCryptographic 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 decrypted to multiple different plaintexts. To remediate this issue, users should upgrade to version 3.3.1, 4.0.5 or above. CWE-757Apr 20, 2026 | CVSS5.7v4.0 | EPSS0.096% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |
Improper Verification of Cryptographic Signature in aws-encryption-sdk### Impact This advisory addresses several LOW severity issues with streaming signed messages and restricting processing of certain types of invalid messages. This ESDK supports a streaming mode where callers may stream the plaintext of signed messages before the ECDSA signature is validated. In addition to these signatures, the ESDK uses AES-GCM encryption and all plaintext is verified before being released to a caller. There is no impact on the integrity of the ciphertext or decrypted plain… CWE-347Jun 1, 2021 | CVSS- | EPSS- | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX | |
Robustness weakness in AWS KMS and Encryption SDKsA weak robustness vulnerability exists in the AWS Encryption SDKs for Java, Python, C and Javalcript prior to versions 2.0.0. Due to the non-committing property of AES-GCM (and other AEAD ciphers such as AES-GCM-SIV or (X)ChaCha20Poly1305) used by the SDKs to encrypt messages, an attacker can craft a unique cyphertext which will decrypt to multiple different results, and becomes especially relevant in a multi-recipient setting. We recommend users update their SDK to 2.0.0 or later. | CVSS-v4.0 | EPSS0.399% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |