This research reviews an attack vector allowing the compromise of GitHub repositories, which not only has severe consequences in itself but could also potentially lead to high-level access to cloud environments.
This is made possible through the abuse of GitHub Actions artifacts generated as part of organizations’ CI/CD workflows. A combination of misconfigurations and security flaws can make artifacts leak tokens, both of third party cloud services and GitHub tokens, making them available for anyone with read access to the repository to consume. This allows malicious actors with access to these artifacts the potential of compromising the services to which these secrets grant access.
Read more…
Source: Palo Alto Unit 42
Related:
- A new security flaw in TheTruthSpy phone spyware is putting victims at risk
August 25, 2025
A stalkerware maker with a history of multiple data leaks and breaches now has a critical security vulnerability that allows anyone to take over any user account and steal their victim’s sensitive personal data, TechCrunch has confirmed. Independent security researcher Swarang Wade found the vulnerability, which allows anyone to reset the password of any user of ...
- The Resurgence of IoT Malware: Inside the Mirai-Based Botnet Campaign
August 22, 2025
Over the past year, FortiGuard Labs has been tracking a stealthy malware strain exploiting a range of vulnerabilities to infiltrate systems. Initially disclosed by a Chinese cybersecurity firm under the name “Gayfemboy.” The malware resurfaced this past July with new activity, this time targeting vulnerabilities in products from vendors such as DrayTek, TP-Link, Raisecom, and Cisco, ...
- Massive data breach sees 16 million PayPal accounts leaked online
August 22, 2025
Hackers recently announced on a well-known forum that they were selling a dataset of 15.8 million stolen PayPal credentials, allegedly including login emails and plaintext passwords. The cybercriminals claim the information was stolen in May 2025, and the dataset contains not just emails and passwords but also associated URLs, making it easier for criminals to automate ...
- All Apple users should update after company patches zero-day vulnerability in all platforms
August 21, 2025
Apple has released security updates for iPhones, iPads and Macs to fix a zero-day vulnerability (a vulnerability which Apple was previously unaware of) that is reportedly being used in targeted attacks. Apple has acknowledged reports that attackers may have already used this flaw in a highly sophisticated operation aimed at specific, high‑value targets. But history teaches ...
- Ransomware attack at DaVita impacted 2.7 million people, US health dept website shows
August 21, 2025
A ransomware attack that encrypted certain elements of dialysis firm DaVita’s network impacted 2.7 million people, the U.S. health department’s website showed on Thursday. The firm had disclosed in April that it was hit by a cyberattack. At the time, it said it would continue to provide patient care as it took measures to restore certain ...
- Commvault Releases Security Updates to Address Multiple Vulnerabilities
August 21, 2025
Commvault has released security advisories to address 4 vulnerabilities in Commvault Windows and Linux. Security researchers have demonstrated the ability for these vulnerabilities to be chained together by an unauthenticated remote attacker to perform remote code execution on the Commvault server. CVE-2025-57788 – Unauthorized API Access Risk CVSSv4 6.9 CVE-2025-57789 – Vulnerability in Initial Administrator Login Process CVSSv4 ...