Apr 28, 2026mediumsupply-chain

Checkmarx confirms LAPSUS$ hackers leaked its stolen GitHub data

Application security company Checkmarx has confirmed that the LAPSUS$ threat group leaked data stolen from its private GitHub repository.

what's affectedindividuals will be notified immediately

mitigation statusMonitoring updates

first reportedApr 28, 2026

mentions (24h)12

velocitytrend flat

mentions delta+0% vs yesterday

platform splitX 83% · Reddit 0% · GitHub 17%

keywords

datalapsuscheckmarx

x analyticsheat 18 (flat)

authors 9verified 0%

likes43

retweets13

replies2

quotes2

summaryLive chatter is accelerating; analysts are actively validating impact.

Curated Apr 28, 2026 by the ahackaday team./Sources verified./Brief grounded in 1 source.

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