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.
A Ukrainian national was sentenced to 70 months in prison for his role in ransomware attacks targeting hospitals, government entities, and high-revenue businesses worldwide between 2018 and 2021. [...]
Anne Arundel County, Maryland, said an intruder stole files from government systems, and investigators are working to assess how much data was exposed.
IDC Frontier, a major Japanese cloud and digital infrastructure company, disclosed that its IDCF Cloud service was targeted in a ransomware attack that caused an outage at a data center cluster serving the eastern part of the country. [...]
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
Government services were temporarily disrupted by ransomware in Vicksburg, Mississippi. Mayor Willis Thompson said the FBI and other authorities are investigating.
Classification: Critical, Solution: Official Fix, Exploit Maturity: High, CVSSv3.1: 9.8, CVEs: CVE-2026-63077, Summary: An unauthenticated remote code execution vulnerability affects TeamCity On-Premises. An attacker with HTTP or HTTPS access to a vulnerable server can exploit the TeamCity agent polling protocol to bypass authentication and execute operating-system commands with the privileges of the TeamCity server process.
KEV ✓ · ransomware EPSS 0.94 CVSS 9.8 CVE-2026-63077 JetBrains veřejná správa FI US
In this article Who is Storm-2570?Storm-2570 attack chain: From initial foothold to impactWhat Storm-2570 activity means for defendersMitigation and protection guidanceMicrosoft Defender detectionsHunting queries Activity associated with Storm-2570, a ransomware affiliate linked to multiple ransomware payloads, illustrates how tracking and responding to ransomware attacks by payload alone can obscure the affiliates carrying out intrusions and the recurring behaviors that defenders can use to…
Another trove of data from Berlin's government has appeared online, authorities said. Germany's information security agency separately warned about the Rhysida cybercrime group.
A Nemzetbiztonsági Szakszolgálat Nemzeti Kiberbiztonsági Intézet (NBSZ NKI) riasztást ad ki Magyarország Ügyészségének nevével és arculati elemeivel visszaélő, zsarolóvírus fertőzéshez vezető adathalász üzenetekről. A bejelentések alapján a támadók hamis, hivatalos megkeresés látszatát keltő leveleket küldenek, amelyekben ügyészségi alkalmazottak nevével élnek vissza. A kampány célja az, hogy a felhasználó a levélben szereplő hivatkozásra kattintson, majd a […]
Governing Mayor Kai Wegner said on Friday that Berlin had received an extortion demand following the cyberattack, which was discovered in mid-August.
Berlin's city administration has confirmed that cybercriminals are attempting to extort the city after the Rhysida ransomware gang listed it on their data leak site. [...]
You can’t patch everything. So what do you fix first? Findings in Q2 2026 have changed traditional answers.The latest Quarterly Threat Landscape Report from Rapid7 Labs shows vulnerability disclosures still surging while attackers use automation and AI-assisted tooling to compress the time between disclosure and exploitation. The gap that patch cycles were built to fill is closing. Speed and volume are overwhelming security teams that have relied on traditional patch cycles and reactive…
CVSS 7.0 Microsoft veřejná správa finance zdravotnictví výroba a průmysl US
Welcome to this week’s edition of the Threat Source newsletter. For my fianceé’s 30th birthday, I took her on a weekend trip to Shenandoah National Park – a favorite of ours since we went to a wedding there several years back. We’ve done several incredible hikes over the years, but one in particular had always loomed over my head: Old Rag, a 9.3 mile circuit hike that’s largely considered the most difficult in Virginia. I've always been warned that at the beginning and end, you hate Old Rag.…
For the latest discoveries in cyber research for the week of 27th July, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Nichirei, a Japan-based frozen-food supplier and logistics company, has experienced a ransomware attack that disrupted shipping operations and affected approximately 5,000 customers. KFC Japan warned of possible shortages. Nichirei confirmed personal data theft, while the RansomHouse group claimed responsibility and published a subset of the stolen…
KEV ✓ EPSS 0.20 CVE-2025-66376 CVE-2026-16232 CVE-2026-50522 Check Point Oracle Microsoft Zimbra energetika vodárenství doprava veřejná správa IL