Source digest

Cybersecurity — Poland and the world

Latest publications from Polish and international security outlets and response teams: threat warnings, vulnerabilities, regulatory changes, campaigns abroad, technical analyses and guides. Every entry gives a title, a short summary and a link to the publisher’s full article.

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  1. The Hacker News World Campaigns and vulnerabilities Vulnerabilities 14 days ago

    Critical Atlassian Flaw Lets Unauthenticated Attackers Read Known Files Across 8 Products

    A critical flaw in 8 Atlassian Data Center products, which customers host themselves, allows an attacker with no login access to read specific files in each product's web application root directory. The attacker must already know a file's exact name and path…

  2. The Hacker News World Campaigns and vulnerabilities Data breaches Vulnerabilities 14 days ago

    FBI Removes Accenture Contractor After Patch Failure Led to ShinyHunters Breach

    The U.S. Federal Bureau of Investigation (FBI) has removed an Accenture contractor for their alleged role in a ShinyHunters-breach that led to the theft of personal details of thousands of bureau employees. That's according to a report from Reuters, citing…

  3. CyberDefence24 Poland Policy and regulation Data breaches Law and regulation 14 days ago

    Wyciek danych z Fakturowni. Zgłoszenia do UODO i francuski wątek

    Na przełomie września i października br. usłyszeliśmy o wycieku danych z portalu „Fakturownia.pl”. Za atakiem stoi ta sama grupa (bądź osoba), co w przypadku kradzieży informacji z MyDr czy Medyc, używająca pseudonimu „Fingerprint”. Incydent ma obejmować…

  4. The Hacker News World Campaigns and vulnerabilities 14 days ago

    Denmark Says Attackers Accessed CPR Data for 8.8 Million People via Company Account

    Unauthorized parties have gained access to the names, addresses, and personal identification numbers of about 8.8 million people, living and dead, in Denmark's national population register, the country's digitalization ministry said on October 5. They used a…

  5. The Hacker News World Campaigns and vulnerabilities Malware 14 days ago

    ClickFix Smuggles Payloads Through Browser Cache to Bypass Windows Run Limits

    A new type of ClickFix attack is using compromised websites to trick users into executing a malicious payload cached in a web browser's cache. "Instead of downloading and executing remote payloads like the typical attack pattern, in this attack, the websites…

  6. Kapitan Hack Poland Threats to business Ransomware Malware 14 days ago

    Blue Locker powraca. Ransomware zaatakował pakistański sektor energetyczny

    Blue Locker to rodzina ransomware, która po kilku latach względnej ciszy ponownie znalazła się w centrum zainteresowania badaczy bezpieczeństwa. Malware został po raz pierwszy zaobserwowany pod koniec 2021 roku, jednak głośniej zrobiło się o nim dopiero po…

  7. The Record World Cyber conflict and states 14 days ago

    Shares in British clothing company ASOS dive after hackers apparently send push notification

    Several mysteries surround what appeared to be an unauthorized push notification sent to customers of London-based clothing company ASOS.

  8. BleepingComputer World Incidents and malware AI and deepfakes 14 days ago

    OpenAI is adding invisible watermarks to ChatGPT and Codex text in the EU

    OpenAI is preparing to add invisible watermarks to text generated by ChatGPT and Codex in the European Union. [...]

  9. The Record World Cyber conflict and states AI and deepfakes 14 days ago

    Wikimedia Foundation: OpenAI agents tried to edit pages and compromise notes tool

    Beyond the potential misuses of its services, Wikimedia said activity by AI agents can be a drain on web platforms that are already operating with limited resources.

  10. Dark Reading World Industry analysis Vulnerabilities Malware 14 days ago

    ClingSTUN Turns Vulnerable IoT Devices Into Proxy Nodes

    The Linux backdoor exploits 24 known flaws to compromise IoT devices and uses legitimate public STUN servers to obscure communications.

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Last refreshed: 19.10.2026, 23:00

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Technique and vulnerabilities · Poland

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