European Gym giant Basic-Fit data breach affects 1 million members

2026-04-14T13:23:31Z4399d55f6153b7a74d1a351591ad218ad671203137b8cc6f9c3e06f087f22784
active-exploitationadobeanodotbasic-fitbooking.comcertificate-forgerycode-signingcpu-zcpuiddata-breachdata-leakextortioninfostealerlaw-enforcementmacOSmarimophishing-kit-takedownremote-code-executionrockstarshinyhunterssoftware-supply-chainssl-tlssupply-chainwolfSSLzero-day

What happened

A collection of high-impact security incidents reported by BleepingComputer: Dutch gym chain Basic-Fit suffered a data breach affecting ~1 million customers; Rockstar Games analytics data stolen in an Anodot incident is being leaked by the ShinyHunters extortion gang; wolfSSL contains a critical ECDSA verification flaw that enables forged certificates; Adobe released an emergency patch for an actively exploited Acrobat/Reader zero-day (CVE-2026-34621); a critical pre-auth RCE in Marimo is under active exploitation; a new 'Storm' infostealer exfiltrates browser sessions by server-side decrytion

Why it matters

A reviewed impact interpretation has not been published for this record.

Evidence and limitations

Source ID
bleepingcomputer
Record identifier
4399d55f6153b7a74d1a351591ad218ad671203137b8cc6f9c3e06f087f22784
Enrichment time
2026-04-14T13:23:31Z
AI-assisted enrichment
Yes

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