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Hakai Security Research Team disclosed CVE-2026-25769, an RCE flaw from insecure deserialization (CWE-502) in the cluster protocol of Wazuh up to version 4.14.1. A compromised worker node can run arbitrary commands on the master node. The researchers reported it through the GitHub Security Advisory program, and the Wazuh team acknowledged…
Researchers at Hacktron disclosed a chain in Metabase Cloud that began with a bypass of the sanitization Metabase applies to H2 connection strings and ended in exposure of secrets belonging to other tenants. Metabase strips or rejects INIT= in the H2 URL, but the INIT value could be supplied in a separate details field that was never sani…
F5 Labs, using attack telemetry from Efflux's global sensor network, analyzed the most exploited vulnerabilities in July 2025 and found that nearly all top-scanned CVEs are HTTP-based RCE or command injection flaws in web interfaces. CVE-2017-9841 (PHPUnit) was the most exploited, followed by CVE-2023-1389 (TP-Link Archer AX21), CVE-2022-…
F5 Labs, using Efflux sensor telemetry, reports a campaign that began on 2025-06-08. One actor is exploiting TP-Link AX21 routers (CVE-2023-1389, command injection in the country query parameter) and Raisecom web interfaces (CVE-2024-7120) to deliver a new malware family named NoBooze1. Four source IPs and three stage-one hosts were rotat…
Researcher Pedro Cruz (Hakai Security / The Hacking Club) disclosed nine vulnerabilities in widely used server-side PDF generation libraries, with a combined footprint of over 90 million monthly installs. The cases range from RCE (ReportLab, ReLaXed) through arbitrary file read and SSRF (WeasyPrint, Browsershot) to DoS and file/directory …
