Atlassian is a organization tracked across 15 threat clusters and 26 intelligence report mentions on ThreatCluster. First observed November 21, 2025; most recent activity June 27, 2026.
Atlassian has announced two critical vulnerabilities in its Bamboo Data Center and Server product, including a severe OS command injection flaw (CVE-2026-21571) and a high-severity denial-of-service issue. The command…
Atlassian Confluence has faced multiple critical vulnerabilities, including CVE-2022-26134 and CVE-2023-22515. CVE-2022-26134, published on June 3, 2022, is an unauthenticated remote code execution vulnerability that…
On May 18, 2026, an automated cyber campaign named Megalodon pushed 5,718 malicious commits to 5,561 GitHub repositories within six hours. The attackers used forged identities and dummy accounts to inject malicious…
Telus Digital, a Canadian telecommunications and BPO provider, has confirmed a significant data breach involving the ShinyHunters hacking group. The attackers claim to have stolen approximately 1 petabyte of data,…
Zara experienced a data breach affecting over 197,000 customers, attributed to the ShinyHunters extortion group. The breach involved a compromise of the Anodot analytics platform, leading to the theft of unique email…
Proofpoint's analysis reveals that a significant number of banks in Australia and major companies in India are not enforcing the strongest DMARC email authentication protocols, leaving them vulnerable to AI-enhanced…
A significant supply chain attack has compromised Salesforce-stored data from more than 200 companies through applications published by Gainsight. Salesforce confirmed unauthorized access to customer data and is…
The ShinyHunters extortion gang has claimed responsibility for a series of voice phishing attacks targeting single sign-on (SSO) accounts at major platforms including Okta, Microsoft, and Google. In these attacks,…
A state-aligned cyber-espionage group from Asia has compromised the critical infrastructure of 37 countries, targeting government organizations and ministries related to trade, natural resources, border control, and…
Hackers compromised Salesforce-stored data from more than 200 companies through a supply chain attack involving Gainsight applications. Google confirmed the breach, stating that unauthorized access to customer data was…