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Hvězdička u CVE znamená, že jsem to číslo vytáhl z širšího textu článku. Neukazuju u něj proto KEV, EPSS ani CVSS, a to preventivně, protože článek se na něj mohl jen odkazovat, třeba jako na starší kauzu.

Warlock ransomware breach SharePoint in water, telecom operator attacks

The China-linked ransomware group Warlock targeted a water utility, a telecom provider, a regional government body, and a university by exploiting SharePoint vulnerabilities to gain initial access. [...]

CVE-2025-1055 * CVE-2025-49704 * CVE-2025-49706 * CVE-2025-53770 * CVE-2025-53771 * vodárenství telekomunikace veřejná správa školství US

tg: incident tg: zneužíváno tp: ransomware tp: špionáž

· BleepingComputer · Warlock ransomware breach SharePoint in water, telecom operator attacks

China-nexus UAT-11587 targets government and policy organizations across Asia with Antino backdoor

Cisco Talos uncovered a cluster of activity we track as UAT-11587 targeting government and policy organizations across Asia, including in Taiwan, India, the Philippines, and Cambodia, to deliver a previously undocumented backdoor referred to as “Antino” in developer artifacts. Talos first observed UAT-11587 activity in September 2025. By July 2026, Talos had identified at least 16 affected or targeted institutional environments across eight Asian countries. Antino is a Rust-compiled Windows…

Microsoft veřejná správa obrana školství US

tg: varování tg: rozbor tp: malware tp: phishing tp: špionáž

· Cisco Talos · China-nexus UAT-11587 targets government and policy organizations across Asia with Antino backdoor

NeedyMantis: Unpacking a post-compromise malware family used in targeted operations

In this article Observed operators and targetingMalware packaging and distributionNeedyMantis architecture and capabilitiesMitigation and protection guidanceHunting queriesIndicators of compromise Microsoft Threat Intelligence has identified NeedyMantis, a modular post-compromise malware family observed in a limited number of targeted operations affecting telecommunications organizations, universities, medical nonprofits, intergovernmental organizations, and government contractors. Based on…

telekomunikace školství zdravotnictví veřejná správa US

tg: rozbor tp: malware tp: špionáž

· Microsoft Security Blog · NeedyMantis: Unpacking a post-compromise malware family used in targeted operations