Photopea
September 24, 2026
•[ ddos, financial, technology ]
Photopea experienced service failures beginning the evening of September 24, 2026 and confirmed suspected traffic flooding. Its developer published an extortion email demanding US$10,000 in bitcoin. The sender used the alias Lumen Cyber, but responsibility was not independently verified. Criminal and Financial are supported by the extortion demand. Some users regained access while others still reported failures. No intrusion or data theft was established.
Blok Radio
September 28, 2026
•[ ddos, hack, technology ]
Blok Radio's infrastructure provider reported service interruption from large-scale traffic-flooding attacks on September 28, 2026. SHARE's October 5 report identifies this as the second disruption within eight days, separate from September 21. The interval between incidents is not continuous downtime. Sabotage is inferred from deliberate service obstruction; no evidence establishes the operator's identity, actor type, country or political affiliation.
Undisclosed major user-generated content platform
April 15, 2026
•[ DDoS, HTTP DDoS campaign, Cybercrime ]
In mid-April 2026, cybercriminals launched a fragmented HTTP DDoS campaign against an undisclosed major user-generated content platform, generating approximately 2.45 billion malicious requests over five hours and peaking at 205,344 requests per second. The traffic originated from more than 1.2 million unique IP addresses across 16,402 autonomous systems.
Canonical
April 30, 2026
•[ DDoS, hacktivism, service outage ]
A hacktivist group claimed responsibility for a distributed denialofservice attack that flooded Canonicals publicfacing infrastructure on 1May2026, causing Ubuntu website, package repositories and security API to become unavailable for over 24hours.
Kelp DAO
April 19, 2026
•[ DDoS, RPC poisoning, Cryptocurrency theft ]
NGB 3rd Technical Surveillance Bureau (TraderTraitor) compromised and poisoned LayerZero RPC infrastructure, launched a DDoS to force failover to the poisoned nodes, and delivered a malicious instruction that drained 116,500 rsETH, worth roughly $292 million, from Kelp DAO.
YEDNA
March 30, 2026
•[ DDoS, hacktivism, api outage ]
Pro-Russian hacker groups PalachPro and Noname057(16) claimed a DDoS attack against Ukrainian social network YEDNA less than a day after its March 29 launch. The attack disabled the platform API, leaving the website and social-network functionality unavailable to visitors; no restoration time was reported.
Intoxalock
March 14, 2026
•[ cyberattack, denial of service, DDoS ]
DataBreaches summarized local reporting that a cyberattack shut down Intoxalocks nationwide breathalyzer interlock system, preventing affected drivers from starting vehicles because server-side systems were down. Intoxalock stated hackers were flooding its servers to stop them from functioning. The outage affected device-related services such as installations, removals, calibrations, and account access across 46 states. The company stated user data was secure and did not disclose whether a ransom demand was made; no public claim of responsibility was noted at publication.
Romanian Ministry of Foreign Affairs
March 13, 2026
•[ DDoS, cyberattack, service interruption ]
Romanias Ministry of Foreign Affairs stated that a distributed denial-of-service (DDoS) attack targeted the eviza.mae.ro and econsulat.ro platforms on the afternoon of March 13 and into the start of the night of March 14, 2026. MAE said protective equipment and specialists significantly reduced the impact and that systems were functioning normally afterward. The ministry stated DDoS attacks do not imply data compromise and that no sensitive information was accessed, but services were slowed and briefly inaccessible.
KPMG Israel
February 27, 2026
•[ hacktivism, DDoS, website defacements ]
Industrial Cyber summarized Intel 471 analysis that USIsrael strikes on Iran triggered a surge of hacktivist activity and claims of DDoS, website defacements, and breach allegations. The most impacted regions during Feb 27Mar 6, 2026 were reported as Israel, Kuwait, and Jordan, with Bahrain, Qatar, and the UAE also in the top ten; the most targeted industries included national government, aerospace/defense, and technology. The article describes broad, multi-actor retaliation dynamics (including pro-Russian and pro-Iranian collectives) rather than one discrete confirmed cyber event against a single named target.
Iranian energy and aviation infrastructure
March 2, 2026
•[ DDoS, wipers, intrusions ]
This SecurityWeek link is an overview/analysis of cyber activity during escalating USIsraelIran conflict, describing multiple incidents (e.g., DDoS, wipers, claims of intrusions) by different actors across different targets. It does not describe one discrete cyberattack against a single clearly identified victim with a bounded timeline and measurable primary effects suitable for a single incident record.
Greenland websites (multiple) during Danish/Greenland context
February 20, 2026
•[ DDoS, hacktivism, cyberattack ]
Portuguese-language reporting (from wire coverage) described Denmark denouncing multiple cyberattacks against websites in Greenland, characterized as distributed denial-of-service (DDoS) incidents. The reporting stated the activity was attributed to the pro-Russian hacktivist group NoName057(16) and occurred amid heightened geopolitical attention around the Arctic. The coverage emphasized availability disruption rather than data compromise, indicating the main impact was temporary unavailability or degraded access to targeted public-facing sites.
40 Danish websites (ministries, municipalities, businesses; incl. Ministry of Foreign Affairs and Rejsekort named in reporting)
January 7, 2026
•[ DDoS, Russian hacker groups, politically motivated disruption ]
Reporting cited by Denmarks CPH Post said Russian hacker groups carried out DDoS attacks over the prior month against around 40 Danish websites belonging to ministries, municipalities, and companies. The attacks aimed to overload systems and made several sites inaccessible for hours. The report referenced affected entities including Denmarks Ministry of Foreign Affairs and Rejsekort, consistent with politically motivated disruption rather than data theft.
LIGA.net
February 12, 2026
•[ DDoS, intrusion attempts, vulnerability probing ]
Ukrainian outlet LIGA.net reported it was experiencing massive DDoS attacks and ongoing intrusion attempts for five days. The organization said attacks originated primarily from China, Russia, and Vietnam and that attackers were systematically probing for vulnerabilities to access internal site management systems. LIGA.net stated no unauthorized access to internal systems occurred and that readers might encounter additional verification steps or temporary difficulty accessing the site due to heightened defenses.
Deutsche Bahn
February 13, 2026
•[ denial-of-service, DDoS, service outage ]
German reporting relayed statements attributed to Germanys BSI leadership describing a massive cyberattack against Deutsche Bahn that overwhelmed systems with exceptionally high request volumes and caused outages to services such as booking. The report characterized the attack as unusually large in scale, consistent with a major denial-of-service event impacting digital service availability. The reporting accessible here does not describe data theft; the primary effect is disruption to online service functionality due to traffic overload.
Another Ukraine
February 6, 2026
•[ DDoS, availability disruption ]
Russian state media reported that the website of the movement Another Ukraine was hit by another DDoS attack, according to the groups Telegram channel. The organization said the site returned to normal operation after the attack. No data theft was described; the reported impact was short-term disruption of availability.
Gyrovague.com blog
February 10, 2026
•[ DDoS, Denial of Service, malicious script ]
Cybernews reported that Archive.today (archive.ph / archive.is mirrors) embedded a hidden script that turns visitors into participants in a DDoS attack against the Finnish travel blogger site Gyrovague.com. The script is triggered while visitors solve a CAPTCHA and repeatedly hits Gyrovagues search function with randomized requests to defeat caching and increase resource load. The article frames the attack as a personal vendetta tied to a prior OSINT/doxxing blog post about Archive.todays operator, and notes the operator acknowledged the DDoS and issued additional threats. This is coded as a confirmed disruptive denial-of-service action targeting the bloggers site availability/performance.
Russia’s System for Fast Payments (SBP)
September 24, 2025
•[ DDoS, cyberattack, financial disruption ]
Ukraines Defense Intelligence Directorate (GUR) conducted a large-scale distributed denial-of-service (DDoS) operation on September 24, 2025, targeting Russias System for Fast Payments (SBP). The attack caused a full nationwide disruption of online payment services for several hours, halting financial transfers and transaction processing across Russian banks. TransTeleComs supporting network infrastructure was also temporarily overloaded during the event.
AutoritàPortuale del Mar Ligure Occidentale and Regione Liguria
September 23, 2025
•[ DDoS, hacktivism, pro-Russian ]
On September 23, 2025, the pro-Russian hacktivist group Noname057 launched a distributed denial-of-service (DDoS) attack targeting the websites of Ligurias regional government and the Port Authority of the Western Ligurian Sea. The attack caused only partial service degradation and web slowdowns before being mitigated by Liguria Digitale and Italys cybersecurity agency. No data theft was reported.
Moldova Central Electoral Commission / election infrastructure
September 27, 2025
•[ DDoS, election interference, cyberattack ]
During Moldovas 2025 parliamentary election, distributed denial-of-service (DDoS) attacks targeted the Central Electoral Commissions public websites, briefly disrupting access for several hours with peaks around 400 Gbps. Officials accused Russian-aligned actors of interference, but attribution remains unconfirmed. Voting systems were unaffected.
Sund & Bælt
November 14, 2025
•[ DDoS, Denial-of-service, Hacktivism ]
On November 14, 2025, the Storeblt website operated by Sund & Blt was rendered inaccessible due to an external denial-of-service attack. Sund & Blt confirmed the DDoS incident, and DR reported that the pro-Russian hacktivist group NoName057(16) claimed responsibility on Telegram as part of a broader campaign targeting Danish entities. No data loss occurred.
