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Search Results (378534 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2026-65788 1 Microsoft 10 Windows 11 23h2, Windows 11 23h2, Windows 11 24h2 and 7 more 2026-08-17 7 High
Use after free in Desktop Window Manager allows an authorized attacker to elevate privileges locally.
CVE-2026-65814 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-08-17 7.8 High
Heap-based buffer overflow in Windows Storage Port Driver allows an authorized attacker to elevate privileges locally.
CVE-2026-66799 1 Microsoft 26 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 23 more 2026-08-17 7.8 High
Heap-based buffer overflow in Windows Key Guard allows an authorized attacker to elevate privileges locally.
CVE-2026-68809 1 Microsoft 7 365 Apps, Microsoft 365 Apps For Enterprise, Office 2019 and 4 more 2026-08-17 5.5 Medium
Incomplete cleanup in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
CVE-2026-70318 1 Microsoft 14 365 Apps, Microsoft 365, Microsoft 365 Apps For Enterprise and 11 more 2026-08-17 5.5 Medium
Improper input validation in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.
CVE-2026-70317 1 Microsoft 13 365 Apps, Microsoft 365, Microsoft 365 Apps For Enterprise and 10 more 2026-08-17 5.5 Medium
Use of uninitialized resource in Microsoft Office allows an unauthorized attacker to disclose information locally.
CVE-2026-62842 1 Microsoft 13 365 Apps, Microsoft 365, Microsoft Office 365 For Mac and 10 more 2026-08-17 5.5 Medium
Out-of-bounds read in Microsoft Office allows an unauthorized attacker to disclose information locally.
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.