Threat Feed
Daily intelligence on vulnerabilities, threat actors and geopolitical context — distilled from primary sources.
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highbug_reportVulnerabilityXCSSET v40 malware targets macOS developers via poisoned Xcode projects
macOS developers using Xcode and downloading projects from compromised Git/GitHub repositories. XCSSET v40 observed in attacks mid-April and early May 2026. All macOS versions with Xcode are at risk; specific version details not provided.
highperson_alertThreat ActorDOUBLECUP loader-as-a-service delivers malware via ClickFix attacks
DOUBLECUP is a Russian loader-as-a-service platform that has operated since early June 2026. The service provides customers with licenses and a Go-based Windows tool for creating malicious ClickFix campaigns.
highperson_alertThreat ActorChinese-Speaking Actor Deploys GHOSTBLADE via Leaked DarkSword iOS Kit
An unidentified Chinese-speaking threat actor conducting mobile exploitation campaigns against iOS devices. The actor operates extensive infrastructure spanning over 100 web properties concentrated in Hong Kong with reach into Japan, the United State…
highperson_alertThreat ActorLazarus Deploys Crypto-Stealing Malware via macOS Malvertising Campaign
Lazarus is a North Korea-linked APT group with a sustained focus on financial gain, particularly targeting cryptocurrency assets. Operating under DPRK state sponsorship, the group has evolved its tactics to include sophisticated social engineering ca…
highperson_alertThreat ActorFraudulent Sparrow Wallet App on Apple App Store Steals $1.8M in Bitcoin
The threat actor behind this campaign remains unidentified. The operation involved publishing fraudulent cryptocurrency wallet applications on Apple's App Store that impersonated the legitimate Sparrow Wallet.
highbug_reportVulnerabilityApple fixes Hide My Email flaw exposing real addresses in mail logs
Apple Hide My Email service (all users prior to July 3, 2026 patch). The vulnerability affected the privacy relay feature that masks user email addresses, causing real email addresses to leak in mail server logs.
highperson_alertThreat ActorPamStealer: macOS Info Stealer Masquerades as Maccy Clipboard Manager
PamStealer is a newly discovered macOS information stealer malware family identified by Jamf Threat Labs. The malware is distributed through social engineering, masquerading as a legitimate Maccy clipboard manager application to deceive users into in…
highbug_reportVulnerabilityAirDrop and Quick Share flaws enable wireless DoS and security bypass
Apple AirDrop and Google Quick Share wireless file transfer features on iOS, macOS, and Android devices. Specific affected versions not disclosed. Attack requires physical proximity (wireless range).
highperson_alertThreat ActorClickFix Targets macOS with Terminal-Based Infostealer Campaign
ClickFix is a threat actor conducting social engineering campaigns that trick users into executing malicious commands. The actor leverages deceptive techniques to convince victims to manually run Terminal commands on macOS systems, facilitating the d…
criticalbug_reportVulnerabilityUnpatchable SecureROM exploit for Apple A12/A13 chips published
Apple devices with A12 and A13 chips (iPhone XS/XR/11 series, iPad Air 3rd gen, iPad mini 5th gen, iPad 8th gen). SecureROM vulnerability is permanent and cannot be patched via software updates.
highbug_reportVulnerabilityApple Beats Studio Buds Bluetooth flaw allows unauthorized pairing
Apple Beats Studio Buds using Airoha Bluetooth audio SDK. Vulnerability affects devices prior to firmware update released by Apple. Attackers must be within Bluetooth range (typically <10 meters).
highbug_reportVulnerabilityApple patches Bluetooth eavesdropping flaw in Beats Studio Buds
Apple Beats Studio Buds wireless earbuds. Specific firmware versions not disclosed. Vulnerability requires attacker to be within Bluetooth range (typically 10-30 meters).