Every public data breach

Disclosed this week47On record26,367

47 disclosed this week · 26,367 on record

Cisco

Disclosed Aug 4, 2025Unverified

Vishing attack on Cisco CRM exposes Cisco.com user profiles

Cisco said a voice phishing call on a representative let an attacker export basic profile data of Cisco.com users from a third-party cloud CRM, including names, organizations, addresses, emails and phone numbers; it found the breach on July 24, 2025.

What is known

People affectedNot stated in the sources we have
DisclosedAug 4, 2025
DiscoveredJul 24, 2025
AttackPhishing
Data exposedNamesAddressesEmailsPhone numbersOther
SectorTech · US
StatusUnverified: not yet confirmed by an official notice, a filing or the organization
Part ofSalesforce (2025)

Sources

Newstechcrunch.com
Hacker used a voice phishing attack to steal Cisco customers' personal information
Newsbleepingcomputer.com
Cisco discloses data breach impacting Cisco.com user accounts

Notices filed

TotalAug 4, 2025
ResearchCount not stated

Same campaign

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Other breaches at Cisco

Cisco source code reportedly stolen using Trivy supply-chain credentialsSupply chain exposed source code and API keys.Supply chainTechUSUnverifiedMar 31Yanluowang-linked attacker breaches Cisco via employee's synced Google accountPhishing exposed internal documents and credentials and tokens.PhishingTechUSAug 10, 2022
History of this record
Added2026-09-25
First recordedby seedSource

First seen 2026-09-25 (Research). Record counts are as reported. Not legal advice.

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