Last Update: 09/22/2026 at 11:34 PM EST

Apollo Cloud Breach Exposes Personal Data

Coverage from Centraleyes, Startup Fortune, and others

Apollo Cloud Breach Exposes Personal Data topic image

Apollo Global Management disclosed that social engineering gave an unauthorized actor access to certain cloud platforms in July 2026, potentially exposing names, birth dates, addresses, contact details, and Social Security numbers.

The affected population and full scope remain unclear; Apollo has reported no confirmed public disclosure or fraud and is continuing investigation, notification, and identity-protection measures.

Key Articles3 of 27 articles

If you read one thing

It provides the clearest broad account of the social-engineering breach, potentially exposed data, and Apollo’s reported lack of known misuse.

Startup Fortune / Elroy Fernandes

Best explainer

It explains the unresolved breach scope and connects the incident to phishing tactics targeting financial firms.

Centraleyes / Rebecca Kappel

The evidence

It adds distinct reporting on Apollo’s investigation, authority notifications, and remediation measures.

RTTNews
Key Issues

Social engineering reached sensitive cloud data

Apollo attributes the July 6–10 incident to social engineering that gave an unauthorized actor access to certain cloud platforms. Potentially exposed records include names, birth dates, contact details, addresses, and Social Security numbers, showing that employee-targeted deception can bypass layered technical controls.

Stable

Drawn from 4 articles

The breach scope remains unresolved

Apollo has not disclosed how many people were affected, which cloud platforms were accessed, or the precise attack method. Possible exposure was identified weeks after the July access window, leaving the affected population and full accountability picture uncertain.

Stable

Drawn from 4 articles

Potential harm is unconfirmed while remediation proceeds

Investigators have found no known public posting, identity theft, fraud, or other misuse, but the sensitive data potentially exposed creates continuing risk while the investigation remains incomplete. Apollo has notified authorities, engaged investigators, strengthened controls, and offered identity-protection services.

Stable

Drawn from 4 articles

Looking Back
5 Day Timeline
Aug 21Aug 22Aug 23Aug 24Aug 25
The Story So Far
No material change

Newly added articles repeat the previously established account of Apollo’s social-engineering breach and related investigation, adding no material change to the known scope, impact, or response.

Previously

Apollo Global Management disclosed that unauthorized users accessed certain cloud platforms between July 6 and July 10, 2026, in an incident the company attributed to social engineering. Potentially exposed data includes names, birth dates, contact details, home addresses, and Social Security numbers, while the number of affected people and specific systems remain undisclosed. Apollo says it found no evidence of public data posting, identity theft, fraud, or compromise of client funds, and is providing identity protection while investigations and control reviews continue.

History
08/25/2026

The current version does not materially alter the incident’s known scope or impact. It mainly refines the disclosure timeline and reframes the risk around impersonated support and authentication workflows rather than a software vulnerability.

08/24/2026

Apollo now directly attributes the incident to social engineering and explicitly says client funds were not compromised. The response has also moved toward control strengthening, while the affected systems and population remain unresolved.

All Articles27 articles
Interesting25 articles · CI Score 45–59
Centraleyes / Rebecca Kappel
Apollo Global Management disclosed in 2026 that attackers accessed parts of its cloud environment through social engineering, potentially exposing personal information.
8/23/2026 • Data Breaches & Exposure Events • General
Startup Fortune / Elroy Fernandes
Apollo Global Management disclosed on August 21, 2026, that social-engineering attackers accessed cloud platforms and potentially exposed personal data between July 6 and July 10.
8/22/2026 • Data Breaches & Exposure Events • General
Security Boulevard / Rebecca Kappel
Apollo Global Management disclosed that attackers accessed parts of its cloud environment between July 6 and July 10, 2026, potentially exposing sensitive personal information.
8/23/2026 • Data Breaches & Exposure Events • General
Reuters / Arasu Kannagi Basil
Apollo Global Management disclosed last month that hackers accessed cloud platforms and potentially stole personal information from the New York-based asset manager.
8/21/2026 • Data Breaches & Exposure Events • General
Federman & Sherwood / Caroline Chesher
Apollo Management Holdings, L.P. reported a July 6-10, 2026 social engineering breach involving cloud platforms and potentially sensitive personal information, following notification to California authorities.
8/25/2026 • Data Breaches & Exposure Events • General
Lincoln Journal
Apollo Global Management reported in August 2026 that a social-engineering incident compromised access to cloud platforms and potentially exposed personal information, with notice filed in California.
8/24/2026 • Data Breaches & Exposure Events • General
Private Equity Wire / Jack Arrowsmith
Apollo Global Management disclosed a July cloud-system breach in New York after hackers accessed personal information and the company began an investigation with law enforcement and external specialists.
8/24/2026 • Data Breaches & Exposure Events • General
Claims Journal
Apollo Global Management disclosed Friday that hackers accessed cloud platforms in the United States from July 6 to July 10, potentially exposing personal information.
8/24/2026 • Data Breaches & Exposure Events • General
Eagle-Tribune
Apollo Global Management notified potentially affected individuals in August 2026 after an unknown actor accessed Apollo cloud platforms during a July social engineering attack.
8/23/2026 • Data Breaches & Exposure Events • General
BeyondMachines
Apollo Global Management confirmed on August 12, 2026, that attackers accessed confidential data in its cloud platforms after a voice-phishing campaign targeting financial firms.
8/22/2026 • Data Breaches & Exposure Events • General
RTTNews
Apollo Global Management notified individuals on August 21, 2026, about unauthorized access to certain Apollo cloud platforms during a July 6-10 social engineering incident.
8/21/2026 • Data Breaches & Exposure Events • General
CyberScoop / Matt Kapko
Apollo Global Management disclosed in a California filing that July social engineering attacks compromised personal data on company cloud platforms.
8/21/2026 • Data Breaches & Exposure Events • General
Pluang
Apollo Global Management disclosed that a social engineering attack caused unauthorized access to cloud platforms from July 6 through July 10, exposing sensitive personal data.
8/21/2026 • Data Breaches & Exposure Events • General
Inkl
Apollo Global Management disclosed unauthorized cloud access from July 6 to July 10 that potentially exposed personal information at the New York-based asset manager.
8/21/2026 • Data Breaches & Exposure Events • General
WMBD Radio
Apollo Global Management disclosed on Aug. 21 that hackers accessed New York-based company cloud platforms in July and potentially stole sensitive personal information.
8/21/2026 • Data Breaches & Exposure Events • General
daily.dev
Apollo Global Management disclosed in California that hackers accessed its cloud environment from July 6 through July 10 and stole personal data.
8/21/2026 • Data Breaches & Exposure Events • General
DayTraders.com
Apollo Global Management disclosed that social engineers accessed its cloud environment and removed personal data in California from July 6 through July 10.
8/21/2026 • Data Breaches & Exposure Events • General
PYMNTS
Apollo Global Management disclosed on August 21 that a social engineering attack caused unauthorized access to cloud platforms and potentially exposed personal information in the United States.
8/21/2026 • Data Breaches & Exposure Events • General
Crypto Briefing
Apollo Global Management disclosed in the United States that hackers accessed cloud systems for four days in July, exposing personal information and Social Security numbers.
8/21/2026 • Data Breaches & Exposure Events • General
Cybernews / Anna Zhadan
Apollo Global Management disclosed in a California Attorney General breach notification that attackers accessed certain cloud platforms from July 6 to July 10, potentially exposing personal data.
8/23/2026 • Data Breaches & Exposure Events • General
SecurityWeek / Eduard Kovacs
Apollo Global Management disclosed in the United States that social engineering attackers accessed cloud platforms from July 6 to July 10 and may have exposed personal information.
8/24/2026 • Data Breaches & Exposure Events • General
Claim Depot
Apollo Management Holdings disclosed on August 20, 2026, that a social engineering incident accessed cloud platforms and potentially exposed personal information in a July breach involving the Delaware-based company.
8/24/2026 • Data Breaches & Exposure Events • General
TechRadar / Sead
Apollo disclosed in California in August 2026 that social engineering enabled unauthorized cloud access exposing personal information between July 6 and 10.
8/24/2026 • Data Breaches & Exposure Events • General
TechCrunch / Zack Whittaker
Apollo Global Management disclosed in California that hackers used social engineering to access cloud systems and steal personal information between July 6 and July 10.
8/21/2026 • Data Breaches & Exposure Events • General
Insurance Journal
Apollo Global Management disclosed on Friday that hackers accessed cloud platforms in New York between July 6 and July 10, potentially exposing customers' personal information.
8/21/2026 • Data Breaches & Exposure Events • General
Additional2 articles · CI Score below 45
Security Magazine
Apollo Global Management disclosed in 2026 that a social engineering attacker accessed certain cloud platforms from July 6 through July 10, exposing sensitive PII.
8/24/2026 • Data Breaches & Exposure Events • General
Yahoo / Sasha Jovanovic
Apollo Global Management disclosed in August 2026 that hackers accessed certain cloud platforms from July 6 to July 10 and stole personal data, creating privacy and compliance risks.
8/22/2026 • Data Breaches & Exposure Events • General