Breaking
Live threat feed August 18, 2026 | 15:09 UTC
6569 CVEs This Month
10 Actively Exploited
0 Ransomware Activity
34 Breaches YTD
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Top 10 CVEs This Week

Prioritized using CISA KEV, EPSS, CVSS, and recency.

CVE-2026-74843 CVSS 10 EPSS 0.0097

A vulnerability was determined in Wavlink WN531P3 and WN535M1 V250922. Affected by this vulnerability is the function strcpy of the file /etc/lighttpd/www/cgi-bin/export_pingortrace.cgi of the component Export Pingortrace CGI. Executing a manipulation of the argument HTTP_COOKIE can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure.

Critical severity issue in affected software published this week.

CVE-2026-19977 CVSS 10 EPSS 0.0071

A vulnerability was detected in EFM ipTIME A3004T 14.19.0. The affected element is the function httpcon_check_session_url of the component Session Validation. Performing a manipulation results in improper authentication. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Critical severity issue in affected software published this week.

CVE-2026-50768 CVSS 9.8 EPSS 0.0059

File Upload vulnerability in T-Systems International GmbH ImageMaster Version: 9.14.2.8.1 allows a remote attacker to execute arbitrary code via the add attachments feature in the create new document function.

Critical severity issue in affected software published this week.

CVE-2026-74872 CVSS 9.8 EPSS 0.0046

openssl_encrypt versions before 1.4.0 contain an arbitrary code execution vulnerability in the Whirlpool hash implementation that uses broad glob patterns to load .so modules without integrity verification. Attackers can place malicious .so files matching the whirlpool*py313*.so pattern in site-packages directories to achieve native code execution when the module is loaded.

Critical severity issue in affected software published this week.

CVE-2026-74895 CVSS 9.8 EPSS 0.0041

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.

Critical severity issue in affected software published this week.

CVE-2026-74886 CVSS 9.8 EPSS 0.004

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.

Critical severity issue in affected software published this week.

CVE-2026-74894 CVSS 9.8 EPSS 0.0039

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.

Critical severity issue in affected software published this week.

CVE-2026-74878 CVSS 9.8 EPSS 0.0037

openssl_encrypt versions before 1.4.0 use an in-memory rate limiter for TOTP brute-force protection that is not shared across workers and is lost on server restart. Attackers can distribute authentication attempts across multiple server instances or retry immediately after a restart to bypass rate limiting protections.

Critical severity issue in affected software published this week.

CVE-2026-74896 CVSS 9.8 EPSS 0.0034

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.

Critical severity issue in affected software published this week.

CVE-2026-74899 CVSS 9.8 EPSS 0.0034

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.

Critical severity issue in affected software published this week.

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