Export limit exceeded: 378530 CVEs match your query. Please refine your search to export 10,000 CVEs or fewer.
Search
Search Results (378530 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-64897 | 1 Microsoft | 4 Sharepoint Server, Sharepoint Server 2016, Sharepoint Server 2019 and 1 more | 2026-08-17 | 4.6 Medium |
| Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network. | ||||
| CVE-2026-64910 | 1 Microsoft | 12 365 Apps, Microsoft 365, Microsoft 365 Apps For Enterprise and 9 more | 2026-08-17 | 7.8 High |
| Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally. | ||||
| CVE-2026-58612 | 1 Microsoft | 1 Powershell | 2026-08-17 | 7.4 High |
| Server-side request forgery (ssrf) in Microsoft PowerShell Core allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-74901 | 2026-08-17 | 9.8 Critical | ||
| openssl_encrypt versions before 1.4.0 contain an authentication bypass vulnerability in pqc.py where AES-GCM decryption failures trigger fallback to unauthenticated AES-CTR mode. Attackers can modify ciphertext in transit to bypass integrity verification and perform bit-flipping attacks without detection. | ||||
| CVE-2026-74900 | 2026-08-17 | 9.8 Critical | ||
| openssl_encrypt versions before 1.4.0 contain a critical vulnerability in pqc.py where KEM decapsulation failures silently fall back to simulation mode, generating a deterministic shared secret from only 16 bytes of the private key and publicly available encapsulated key data. Attackers who obtain 16 bytes of the private key can compute the shared secret and decrypt all ciphertext, as the fallback triggers on any KEM failure without raising an error. | ||||
| CVE-2026-74899 | 2026-08-17 | 9.8 Critical | ||
| openssl_encrypt versions before 1.4.0 contain a sandbox escape vulnerability in IsolatedPluginExecutor that exposes Python type objects in restricted exec() builtins. Attackers can traverse the Python class hierarchy via __class__.__mro__.__subclasses__() to access system functions and execute arbitrary OS commands. | ||||
| CVE-2026-74896 | 2026-08-17 | 9.8 Critical | ||
| openssl_encrypt versions before 1.4.0 contain a sandbox escape vulnerability in the DangerousPatternVisitor AST analyzer that fails to detect dunder attribute traversal techniques. Attackers can use __class__, __bases__, __subclasses__(), and __globals__ chains to access restricted functions and execute arbitrary system commands from plugin code. | ||||
| CVE-2026-74895 | 2026-08-17 | 9.8 Critical | ||
| openssl_encrypt versions before 1.4.0 fail to apply sandbox restrictions in the default process isolation mode for plugin execution. Attackers can execute malicious plugins with unrestricted access to the filesystem, network, subprocess execution, and all Python modules. | ||||
| CVE-2026-74894 | 2026-08-17 | 9.8 Critical | ||
| openssl_encrypt before 1.4.0 contains an authentication bypass vulnerability in the verify_api_token function that accepts any non-empty Bearer token string without validation. Attackers can upload arbitrary public keys, enumerate all keys, and revoke keys belonging to any user by providing any Bearer token in the Authorization header. | ||||
| CVE-2026-74893 | 2026-08-17 | 8.8 High | ||
| openssl_encrypt versions before 1.4.0 contain hardcoded default JWT signing secrets in config.py that pass validation checks. Attackers with access to source code can forge valid JWT tokens for any client_id to gain authenticated access to keyserver and telemetry APIs. | ||||
| CVE-2026-74892 | 2026-08-17 | 7.5 High | ||
| openssl_encrypt versions before 1.4.0 contain a hardcoded default secret key in the standalone telemetry server configuration that is used for API key hashing. Attackers who know this default value can predict or forge API key hashes to compromise telemetry API authentication. | ||||
| CVE-2026-74891 | 2026-08-17 | 9.8 Critical | ||
| openssl_encrypt versions before 1.4.0 contain hardcoded database credentials in standalone server configuration files. Attackers on the same network can access PostgreSQL databases using well-known default credentials to retrieve sensitive data. | ||||
| CVE-2026-74890 | 2026-08-17 | 5.5 Medium | ||
| openssl_encrypt versions before 1.4.0 contain an authentication bypass vulnerability in CamelliaCipher that disables HMAC tag generation and verification when the PYTEST_CURRENT_TEST environment variable is set. Attackers with code execution can set this environment variable to produce unauthenticated ciphertext and bypass integrity protection on encrypted data. | ||||
| CVE-2026-74889 | 2026-08-17 | 9.8 Critical | ||
| openssl_encrypt versions before 1.4.0 use HKDF with no salt and static info parameter in key normalization functions, reducing entropy extraction and determinism. Attackers can exploit predictable key derivation with identical inputs to weaken cryptographic security against multi-target attacks. | ||||
| CVE-2026-74888 | 2026-08-17 | 7.5 High | ||
| openssl_encrypt versions before 1.4.0 use a non-standard PBKDF2 key derivation construction with iterations=1 per call in an outer loop, creating a KDF whose security properties have not been formally analyzed. Attackers can exploit this weakened key derivation to more efficiently crack passwords protecting legacy encrypted files compared to standard PBKDF2 implementations. | ||||
| CVE-2026-74887 | 2026-08-17 | 0 Low | ||
| openssl_encrypt before 1.4.0 imports Python's non-cryptographic 'random' module (Mersenne Twister PRNG) at line 15 of openssl_encrypt/modules/pqc.py. No direct calls to random.* were present in the code, so no cryptographic operation is currently affected; however, the import creates a hazard that future code could inadvertently use random.randint() instead of a cryptographically secure alternative (secrets/os.urandom), producing predictable values since the Mersenne Twister state can be recovered from approximately 624 outputs. Fixed by removing the import in 1.4.0. | ||||
| CVE-2026-74886 | 2026-08-17 | 9.8 Critical | ||
| openssl_encrypt versions before 1.4.0 contain a plugin sandbox bypass vulnerability where the PluginImportGuard blocks a different set of modules than the AST analyzer's DANGEROUS_MODULES set. Attackers can bypass AST analysis through string obfuscation or encoding to import unblocked dangerous modules like sys, shutil, multiprocessing, importlib, and pickle for arbitrary code execution. | ||||
| CVE-2026-74885 | 2026-08-17 | 3.6 Low | ||
| openssl_encrypt versions before 1.4.0 contain a logging bug in restore_hidden_modules() that logs module counts after clearing, always showing zero restored modules and corrupting audit trails. Additionally, a race condition exists between module hiding and import hook installation where another thread could re-import blocked modules in multi-threaded environments. | ||||
| CVE-2026-74884 | 2026-08-17 | 7.5 High | ||
| openssl_encrypt versions before 1.4.0 contain a path traversal vulnerability in the _is_safe_path method where the plugin_id parameter is not sanitized before constructing the plugin config directory path. Attackers can declare a malicious plugin_id containing path traversal sequences like '../' to access arbitrary directories outside the intended plugin directory. | ||||
| CVE-2026-74883 | 2026-08-17 | 8.8 High | ||
| openssl_encrypt versions before 1.4.0 contain a sandbox bypass vulnerability where the plugin sandbox fails to restrict alternative file access methods like pathlib.Path and io.open. Attackers can import pathlib or io modules to read and write arbitrary files, completely bypassing the restricted_open file access controls. | ||||