CERT Polska
Warnings and incidents · Poland
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.
Search titles and summaries, or narrow the digest to a single category, outlet or region. The numbers in brackets show how many entries remain once a value is selected.
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Researchers Demonstrate OpenBSD Root Exploit Chaining 37-Year-Old Shared-Memory Bug
A local privilege escalation exploit published today gains root on OpenBSD 7.9 by chaining a roughly 37-year-old integer overflow with a separate kernel flaw, bypassing OpenBSD's KARL kernel-address randomization and its SMAP and SMEP hardware…
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Targeted ads installed Candiru spyware in zero-click attacks
Candiru spyware was delivered to devices at Al Jazeera Media Network via targeted online advertisements in a zero-click attack that required only rendering the malicious ads on the victim's device. [...]
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Attackers Tampered with AOMEI Backupper's Update Servers for Minutes to Deliver a Backdoor
Attackers repeatedly changed the files that AOMEI Backupper fetches from the vendor's own update servers, in windows of five to ten minutes at a time between May and July 2026, so that any copy of the Windows backup program that checked for an update during…
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UAT-11985 Uses Fake Event Invites to Target Taiwan Research Affiliates With Google AitM Phishing
Cybersecurity researchers have disclosed details of an advanced persistent threat (APT) spear-phishing campaign that has targeted individuals affiliated with Taiwan research organizations to direct victims to an adversary-in-the-middle (AitM) phishing…
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The Record World Cyber conflict and states 2 days ago
Proofpoint lines up $6.3 billion deal for Varonis’ data security
Cybersecurity giant Proofpoint says it will acquire Miami-based data visibility and security company Varonis in an all-cash transaction worth $6.3 billion.
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In Other News: ICS-Sniper Attack, Hacking XWorm Malware Operators, $250k Chrome Exploit
Noteworthy stories that might have slipped under the radar: BofA adds 1,000 patching contractors, KGB RAT pairs data theft with jump scares, and Langflow flaw under attack. The post In Other News: ICS-Sniper Attack, Hacking XWorm Malware Operators, $250k…
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OpenAI Research Model Spent 3rd-Party Test ETH Without Permission to Deploy Smart Contract
OpenAI has disclosed seven new incidents in which its artificial intelligence (AI) models exhibited misaligned behavior, including one case where its research model, after not having funds on an Ethereum test network, spent test cryptocurrency from a…
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Ciepło z serwerowni ogrzeje polskie domy?
Serwerownie mogą stać się nowym, dodatkowym źródłem ciepła dla polskich miast. NASK i PGE przygotowują projekt, który ma połączyć rozbudowę infrastruktury cyfrowej z dostarczaniem energii do sieci ciepłowniczych. Inwestorzy zapowiadają niższe koszty budowy i…
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When Your Ransomware Negotiator Works for the Other Side
The shocking arrest of a well-known ransomware negotiator reveals the critical need for vendor program oversight.
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Employees using personal ChatGPT at work? Here's what IT admins need to do
Employees using personal ChatGPT accounts at work can expose sensitive company data, even when their organization provides an approved Enterprise workspace. NordLayer explains how IT teams can investigate unauthorized AI use and block sensitive information…
Page 3 of 60 · 599 entries in the archive
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Where the entries come from
Tracked sources
Niebezpiecznik
Everyday security · Poland
Zaufana Trzecia Strona
Analyses and investigations · Poland
Sekurak
Technique and vulnerabilities · Poland
CyberDefence24
Policy and regulation · Poland
Kapitan Hack
Threats to business · Poland
The Hacker News
Campaigns and vulnerabilities · World
BleepingComputer
Incidents and malware · World
Krebs on Security
Investigative journalism · World
The Record
Cyber conflict and states · World
Dark Reading
Industry analysis · World
SecurityWeek
Enterprise security · World
Schneier on Security
Cryptography and policy · World
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