Last updated: July 5, 2026 at 9:01 AM UTC
All 557 Vulnerability 199 Breach 106 Threat 245 Defense 7

ShinyHunters extorts Oracle PeopleSoft customers in widening data-theft spree

The extortion group ShinyHunters is running a wave of data-theft attacks against organizations using Oracle PeopleSoft, the enterprise software that large institutions rely on for HR, payroll, finance, and student records. Both cloud and on-premises instances are affected, and the gang claims data from more than 100 organizations. Attackers typically log in with stolen employee credentials, move through the PeopleSoft environment, and exfiltrate large datasets before demanding a Bitcoin ransom. A confirmed victim is the University of Nottingham, where a breach of an Oracle student-records system exposed 454,635 accounts. Researchers have shared attacker IP addresses and noted the use of MeshCentral remote-access agents.

Check
Review PeopleSoft access logs for logins from unfamiliar IPs or locations, check for MeshCentral or other unexpected remote-access agents, and confirm whether your org received a ShinyHunters extortion demand.
Affected
Organizations running cloud or on-premises Oracle PeopleSoft, particularly those with reused or phishable employee credentials and limited monitoring of administrative access to HR, finance, and student-records modules.
Fix
Enforce phishing-resistant MFA on all PeopleSoft accounts, rotate exposed credentials, block the shared attacker IPs, remove unauthorized remote-access tools, and tighten access controls and logging on instances.

ServiceNow API flaw let attackers query customer instance data

ServiceNow has quietly told affected customers that attackers exploited an unauthenticated flaw in one of its API endpoints to pull data from hosted customer instances. The company applied a fix to hosted instances on June 5 that restricts the endpoint to authenticated users, and confirmed attackers had successfully queried customer instance tables, though it did not say what data was taken. ServiceNow instances routinely hold sensitive material such as IT support tickets, employee records, asset inventories, and internal documentation, and support tickets in particular often contain credentials, API tokens, and secrets shared during troubleshooting. ServiceNow has opened support cases with the customers it believes were impacted.

Check
Check your ServiceNow support portal for a case opened by ServiceNow about this incident, and review instance access and API logs for unexpected unauthenticated queries before June 5.
Affected
Organizations running hosted ServiceNow instances whose data could be reached through the vulnerable unauthenticated API endpoint before the June 5 fix, especially those storing secrets in support tickets.
Fix
Confirm the June 5 fix applied to your instance, rotate any credentials, API tokens, or secrets that appeared in support tickets, and tighten access controls and logging on the instance.

Instagram AI recovery flaw let attackers hijack 20,000 accounts

Meta has confirmed that attackers took over 20,225 Instagram accounts by abusing a flaw in its AI-assisted account recovery tool, called High Touch Support. A bug meant the system never checked that the email address someone supplied actually belonged to the account, so an attacker could request a password reset for any account and have the link sent to their own inbox, then walk in, unless the target had two-factor authentication on. High-profile accounts, reportedly including the Obama White House and US Space Force personnel, were hijacked and sold on the dark web. Meta has secured the accounts and is fixing the verification check before relaunching the tool.

Check
Confirm two-factor authentication is enabled on your Instagram and other Meta accounts, and review login activity and linked email addresses for unauthorized changes since mid-April.
Affected
Instagram accounts (about 20,225 confirmed), particularly high-value or verified accounts without two-factor authentication, that could be reset through the flawed High Touch Support recovery tool.
Fix
Turn on two-factor authentication, review and remove unrecognized linked emails and active sessions, and reset your password. Meta has secured affected accounts and is patching the recovery flow.

Nightclub operator RCI breach exposes 40,000 records via website IDOR flaw

RCI Hospitality, one of the largest US adult-nightclub operators, has confirmed that a breach exposed the personal data of 40,178 people, mostly independent contractors. Attackers got in through an insecure direct object reference (IDOR) flaw on one of the company's IIS web servers, a common web bug where simply changing an ID number in a web address lets you pull up someone else's record. The intrusion began March 19 and was spotted four days later. Stolen data includes names, dates of birth, Social Security numbers, and driver's license numbers. RCI says no customer or financial systems were touched, and the data has not yet appeared publicly.

Check
If you received an RCI breach notice or worked with RCI, watch for identity fraud. Developers should test their own web apps for IDOR by altering record IDs in authenticated requests.
Affected
Roughly 40,178 people, mostly independent contractors of RCI Hospitality, whose names, birth dates, Social Security numbers, and driver's license numbers sat in the breached IIS web server.
Fix
Affected individuals should enroll in any offered credit monitoring and freeze their credit. Similar orgs should add server-side authorization checks on every object reference and pen-test for IDOR.

HVAC distributor Baker breach exposes 102,000 accounts to ShinyHunters

Baker Distributing, one of the largest US wholesalers of heating, cooling, and refrigeration equipment, has been hit by the extortion group ShinyHunters, which stole company data and posted it after the company did not pay. Breach-tracking service Have I Been Pwned has now confirmed 102,935 affected accounts; the gang originally claimed more than 260,000 stolen records pulled from Salesforce and internal SharePoint sites, including HR documents. ShinyHunters has been on a tear this year, breaking into corporate SaaS accounts by tricking IT help desks into resetting credentials. Exposed personal and business data fuels follow-on phishing aimed at Baker's customers and staff.

Check
If you work with or for Baker Distributing, check whether your email appears in Have I Been Pwned and watch inboxes for HVAC or invoice-themed phishing referencing the breach.
Affected
Baker Distributing employees, contractors, and business customers whose personal and corporate data sat in the breached Salesforce and SharePoint systems; 102,935 accounts confirmed.
Fix
Reset passwords reused with Baker accounts and enable phishing-resistant MFA. For your own org, lock down help-desk identity resets with callback verification to blunt ShinyHunters-style social engineering.

Corporate travel firm BCD Travel breach exposes 396,000 accounts

Have I Been Pwned has added BCD Travel - one of the world's largest corporate travel-management companies - to its breach corpus with 396,313 unique email addresses. BCD Travel arranges business travel for large enterprises and government clients worldwide, so the exposed dataset likely skews toward corporate and frequent-traveler accounts. As is typical for HIBP additions, the underlying breach source and disclosure details are not published alongside the entry, but the listing lets individuals and organizations check whether their accounts appear in the leaked dataset. Affected travelers should anticipate travel-themed phishing - itinerary updates, booking confirmations, loyalty-program lures - and should rotate any reused passwords and enable MFA.

Check
Check whether your @company emails appear in HIBP's BCD Travel corpus. Warn business travelers about itinerary, booking-confirmation, and loyalty-program phishing over the next 60-90 days.
Affected
396,313 unique email addresses tied to BCD Travel corporate-travel accounts. Dataset likely skews toward enterprise and government frequent travelers, raising targeted travel-themed phishing risk.
Fix
Affected individuals: rotate BCD Travel passwords and any reused elsewhere, enable MFA, scrutinize unsolicited travel emails. Organizations: add BCD Travel to breach-monitoring watchlists and brief traveling staff.

UN World Food Programme Gaza registration platform breached - personal data of ~600,000 Palestinian households stolen, phishing warning issued

The UN World Food Programme - the world's largest humanitarian organization - has disclosed that its self-registration application for Palestine, used to register Gaza residents for assistance, was breached. Attackers accessed beneficiaries' names, ID numbers, phone numbers, and location data (including neighborhood information recorded at registration). The WFP says the intrusion occurred May 14 and exposed data for roughly 600,000 Palestinian households in Gaza. It has temporarily suspended the registration platform and stressed that assistance will continue uninterrupted. The agency warned beneficiaries to be wary of anyone claiming to represent the WFP and requesting information or money, and not to click suspicious links - a clear phishing-risk signal.

Check
Humanitarian and NGO operators: review self-registration and beneficiary platforms for exposure. If you work with WFP Gaza data, treat names, IDs, phone numbers, and locations as compromised.
Affected
Roughly 600,000 Palestinian households in Gaza whose WFP registration data (names, ID numbers, phone numbers, locations) was stolen in the May 14 breach. High risk of targeted phishing and fraud.
Fix
Affected beneficiaries: ignore unsolicited WFP-themed requests for information or money and avoid suspicious links. NGOs: harden registration platforms, minimize stored PII, and segment beneficiary databases.

Dental-benefits provider DentaQuest added to Have I Been Pwned with 2,553,599 breached accounts; healthcare-themed phishing risk

Have I Been Pwned has added US dental-benefits provider DentaQuest to its breach corpus with 2,553,599 unique email addresses. DentaQuest is one of the largest dental and vision benefits administrators in the United States, serving Medicaid, Medicare, and commercial members. As is typical for HIBP additions, the underlying breach source and disclosure details are not published alongside the entry, but the listing lets individuals and organizations check whether their accounts appear in the leaked dataset. Healthcare and insurance data carries elevated risk: affected members should anticipate benefits-themed phishing, claim-status lures, and identity-theft attempts, and should rotate any reused passwords. It is among the larger US healthcare-adjacent breaches surfacing recently.

Check
Check whether your @company emails appear in HIBP's DentaQuest corpus. Warn affected staff about dental/medical-benefits-themed phishing - claim status, coverage updates, refund lures - over the next 60-90 days.
Affected
2,553,599 unique email addresses tied to DentaQuest dental and vision benefits members (Medicaid, Medicare, commercial). Healthcare data elevates identity-theft and benefits-phishing risk.
Fix
Affected individuals: rotate DentaQuest passwords and any reused elsewhere, enable MFA, monitor benefits statements. Organizations: add DentaQuest to breach-monitoring watchlists and brief staff on healthcare-themed social engineering.

Dashlane confirms attackers downloaded encrypted vaults of fewer than 20 users in brute-force campaign; Master Password still protects data

Dashlane has updated its brute-force-attack disclosure with a material escalation: attackers successfully downloaded a copy of the encrypted vaults belonging to fewer than 20 personal-plan users. The campaign aimed to break two-factor authentication and register new devices on existing accounts; the high volume of attempts triggered the temporary suspensions reported earlier. Dashlane says it directly notified each affected user and that anyone who did not receive a vault-risk message is unaffected. Crucially, vault data cannot be decrypted without the Master Password, so unless a password is trivial and predictable, cracking attempts are unlikely to succeed. Dashlane's internal systems were not compromised. Users should review registered devices and enable 2FA.

Check
If your team uses Dashlane, confirm whether anyone received a vault-risk notification. For notified users, treat the encrypted vault as exposed and rotate all stored credentials promptly.
Affected
Fewer than 20 Dashlane personal-plan users whose encrypted vaults were downloaded. Vaults are useless without the Master Password; weak or predictable Master Passwords are the residual risk.
Fix
Notified users: rotate every stored credential and change the Master Password to a long, unique one. All users: review registered devices, remove unknown ones, and enable 2FA.

Automotive marketplace Edmunds added to Have I Been Pwned with 177,860 breached accounts; expect car-buying-themed phishing

Have I Been Pwned has added the US automotive marketplace Edmunds to its breach corpus with 177,860 unique email addresses. Edmunds is a widely used car-research and shopping platform offering pricing, reviews, and dealer listings. As is typical for HIBP additions, the underlying breach source and disclosure details are not published alongside the entry, but the listing lets individuals and organizations check whether their accounts appear in the leaked dataset. Affected users should anticipate car-buying-themed phishing such as financing offers, dealer-contact lures, or vehicle-quote follow-ups, and should rotate any reused passwords. The addition continues a steady run of mid-size US consumer-platform breaches surfacing in HIBP.

Check
Check whether your @company emails appear in HIBP's Edmunds corpus. Warn affected staff about car-buying-themed phishing (financing offers, dealer contacts) over the next 30-60 days.
Affected
177,860 unique email addresses tied to Edmunds accounts. Reused passwords are the primary downstream risk; expect automotive-themed phishing and credential-stuffing against other services.
Fix
Affected individuals: rotate Edmunds passwords and any reused elsewhere, enable MFA. Organizations: add Edmunds to breach-monitoring watchlists and brief staff on car-shopping-themed social engineering.