FortiBleed Campaign Compromises Fortinet Devices, Exposing Oracle Credentials
Oracle was identified as one of the global enterprises impacted by the 'FortiBleed' cyber espionage campaign. This campaign involved the compromise of Fortinet firewalls and VPN gateways, where attackers exploited exposed instances to extract and brute-force credentials. The Canadian Centre for Cyber Security became aware of the widespread malicious activity on June 17, 2026.
Signal context
First seen: Jun 17, 2026
Last updated: Jun 26, 2026
Status: Public signal
Key points
- Widespread cyber espionage campaign 'FortiBleed' targeted Fortinet devices.
- Oracle identified as one of the high-profile victims.
- Attackers gained access by exploiting exposed Fortinet firewalls and VPN gateways.
Signal analysis
BetaIt helps compare this signal with other published signals without treating the labels as final determinations.
Likely country: 🇨🇦 Canada
inferred from source domains
Watch internet-facing systems, credential abuse and exploit activity.
- Source type: outside the affected organization
Impact area: Confidentiality
Likely asset: User or customer data
- 1 signal in the same sector
- 93 signals with the same likely impact area
- 2 signals linked to this organization/domain
External sources
Massive Breach Exposes 74000 Networks, From Oracle and Samsung to a NATO Contractor - SOFX Reporthttps://www.sofx.com/massive-breach-exposes-74000-networks-from-oracle-and-samsung-to-a-nato-contractor/Public source from sofx.com.
Oracle PeopleSoft Zero-Day Vulnerability (CVE-2026-35273) Exploited by ShinyHunters - eSentirehttps://www.esentire.com/security-advisories/oracle-peoplesoft-zero-day-vulnerability-cve-2026-35273-exploited-by-shinyhuntersPublic source from esentire.com.
ShinyHunters Exploits Oracle PeopleSoft Zero-Day (CVE-2026-35273) to Breach Universities - The Hacker Newshttps://thehackernews.com/2026/06/shinyhunters-exploits-oracle-peoplesoft.htmlPublic source from thehackernews.com.
AL26-014 – FortiBleed leak of thousands of compromised credentials impacting Fortinet devices - Canadian Centre for Cyber Securityhttps://www.cyber.gc.ca/en/alerts-advisories/al26-014-fortibleed-leak-thousands-compromised-credentials-impacting-fortinet-devicesPublic source from cyber.gc.ca.
FortiBleed: 75,000 Fortinet Firewalls Compromised: Global Enterprises Exposed – Claim Your Ethical Disclosure | Hudson Rockhttps://www.hudsonrock.com/blog/fortibleed-75000-fortinet-firewalls-compromised-global-enterprises-exposed-claim-your-ethical-disclosurePublic source from hudsonrock.com.
Related signals
Grouped by why the signal is relevant.
ShinyHunters Exploits Oracle PeopleSoft Zero-Day (CVE-2026-35273)
The ShinyHunters threat group exploited a zero-day vulnerability (CVE-2026-35273) in Oracle PeopleSoft PeopleTools, a critical remote code execution flaw with a CVSS score of 9.8. The campaign, observed between May 27 and June 9, 2026, targeted over 100 global organizations, with a significant focus on the higher education sector. The vulnerability allowed unauthenticated remote code execution without user interaction. Stolen data from compromised organizations was subsequently published on ShinyHunters' data leak site, and some victims received extortion demands. Oracle released a security advisory on June 10, 2026, after the exploitation was already underway.
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