Topic

Blockchain: news, advisories and analysis

2 articlesUpdated 18 Oct 2026

CyberSecureToday covers Blockchain across 2 articles published between 7 Sep 2026 and 18 Oct 2026. The coverage includes 1 incident or breach report.

Stories on Blockchain most often intersect with R3, Corda and CBDC, with Banking, Financial Services & Fintech the most affected sector. The most recent story, “R3 Artifactory Takeover Exposes Corda Enterprise and Central Bank Digital Currency Supply Chain”, was published 18 Oct 2026. Every article is listed below, newest first, with the affected products, severity and remediation guidance in each piece.

Latest coverage

Cyber AttackBanking & Fintech
R3 Artifactory Takeover Exposes Corda Enterprise and Central Bank Digital Currency Supply Chain
A critical default join key flaw in R3's JFrog Artifactory granted full administrative control over 269 repositories, including Corda Enterprise and CBDC builds.
Daniel Okafor18 Oct 202616 min read
NewsCrypto & Web3
Liquid Network Elements Protocol Exploit Triggers 4,000 BTC Sidechain Drain
A vulnerability in the Elements sidechain protocol led to an unauthorized 4,000 BTC withdrawal from the Liquid Federation multi-sig peg, prompting an emergency network freeze and partial fund recovery.
CST Editorial Desk7 Sep 20266 min read

Latest coverage

R3 Artifactory Takeover Exposes Corda Enterprise and Central Bank Digital Currency Supply Chain

Liquid Network Elements Protocol Exploit Triggers 4,000 BTC Sidechain Drain