https://pwnsy.com/tools/cyber-watch/ukraine/Sourced cyber incidents and official statements, from pwnsy Cyber Watch.enSun, 08 Nov 2026 00:00:00 +0000https://pwnsy.com/tools/cyber-watch/ukraine/#allb82dba77aa678a56Wed, 04 Nov 2026 00:00:00 +0000Editor-in-chief Olga Rudenko confirmed attackers took over the website management and newsletter systems to send fake messages; the outlet suspects Russia. Sources: https://therecord.media/ukraine-kyiv-independent-cyberattackhttps://pwnsy.com/tools/cyber-watch/ukraine/#alla6161ee8b5c7cc45Sun, 01 Nov 2026 00:00:00 +0000The app's developers said unauthorised individuals interfered with it, and Ukraine's Air Force said it was likely compromised by the enemy after fake nuclear and chemical alerts went out. A group calling itself Hitcore Corp claimed responsibility. Sources: https://therecord.media/ukraine-hackers-russia-alert-systemhttps://pwnsy.com/tools/cyber-watch/ukraine/#alle61c08c9e34b0c30Mon, 05 Oct 2026 00:00:00 +0000ATB, Ukraine's largest grocery chain, confirmed a cyberattack and denied that customer data was compromised. DataSuckers claimed data on 7.9 million customers and demanded 400,000 dollars. Sources: https://therecord.media/atb-ukraine-cyberattack-ransomwarehttps://therecord.media/ukraine-cyber-coordination-center-ihor-klymenko333795df6a020c37Tue, 15 Sep 2026 00:00:00 +0000President Zelensky appointed Ihor Klymenko to head the National Cybersecurity Coordination Center.https://pwnsy.com/tools/cyber-watch/ukraine/#all03e349f9c76c5597Thu, 25 Jun 2026 00:00:00 +0000Ukrposhta said an enemy cyberattack on its IT systems temporarily disrupted its mobile app. IT Army of Russia claimed on Telegram that it had exfiltrated a user database weeks earlier. Sources: https://therecord.media/ukraine-state-postal-operator-reports-disruptionhttps://pwnsy.com/tools/cyber-watch/ukraine/#all20ec8766804560a3Fri, 17 Apr 2026 00:00:00 +0000SSSCIP official Taras Dzyuba confirmed attacks on prosecutors' email accounts, and ARMA's acting head said staff were targeted without access to internal systems. Researchers attributed the campaign to APT28, and Dzyuba said all indications point to that group. Sources: https://therecord.media/ukraine-confirms-suspected-apt28-campaign-targeting-prosecutorshttps://pwnsy.com/tools/cyber-watch/ukraine/#allb872861c36329762Wed, 15 Apr 2026 00:00:00 +0000CERT-UA reported intensified attacks on local government bodies and municipal hospitals, including emergency care hospitals, in March and April 2026. Sources: https://cert.gov.ua/article/6288271https://cert.gov.ua/article/62882710260270b11a8e0feWed, 15 Apr 2026 00:00:00 +0000CERT-UA reported a surge of attacks on hospitals and local authorities.https://therecord.media/ukraine-warns-russian-hackers-revisiting-old-attacks58a3b52954ce17aaFri, 03 Apr 2026 00:00:00 +0000CERT-UA said Russian hackers were revisiting past breaches where root causes were not fixed.https://pwnsy.com/tools/cyber-watch/ukraine/#all53f74eae173d691aThu, 19 Feb 2026 00:00:00 +0000The National Bank of Ukraine said attackers breached a contractor supporting its numismatic store and may have accessed customer registration data, with no payment data affected. Sources: https://therecord.media/hackers-breach-ukraine-national-bank-contractorhttps://cert.gov.ua/article/62872508e78baee4f63af5aSun, 01 Feb 2026 00:00:00 +0000CERT-UA warned that APT28 was exploiting Office flaw CVE-2026-21509 against Ukraine and EU states.