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Ransomware attacks on Synology NAS in South Korea demand Bitcoin, doubling ransom after 5 days.

Market News
30 Oct 2026, 13:04 WIB
Tokenpost
View Source
Bearish
Ransomware attacks on Synology NAS in South Korea demand Bitcoin, doubling ransom after 5 days.

Synology NAS users in South Korea are targeted by C3RB3R ransomware demanding 0.036960 BTC to decrypt files, with the ransom doubling to 0.073920 BTC if unpaid after five days. The attacks exploit patched vulnerabilities in older Synology DSM versions, specifically CVE-2026-13639 and CVE-2026-13684, both rated with a high severity score of 9.8. The Korea Internet & Security Agency has received multiple victim reports, and Synology urges users to update their systems to prevent further attacks.

Ransomware attacks on Synology NAS users in South Korea provide context for cryptocurrency market activity. For readers following major cryptocurrencies on Pluang, here is the market snapshot as of Oct 30, 2026 16:51 WIB: out of 50 priced major cryptocurrencies, 5 rose and 44 fell today. Notable movers include AXS (Axie Infinity) at Rp15.511 with a 1-day change of -7.88%, SNX (Synthetix) at Rp3.296 down 7.68%, and MANA (Decentraland) at Rp1.289 down 7.47%.

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