TAC — Cyber Attacks, Breaches & Threat Activity

Threat entity extracted from intelligence sources

Frequency
9
occurrences
First Seen
June 1, 2026
Last Seen
August 25, 2026

Related Threat Clusters

  • Cosmos EVM Module Security Incident Halts Multiple Chains

    On August 24, 2026, Cosmos Labs confirmed a security incident affecting its EVM module, prompting affected chains, including KiiChain, TAC, and MANTRA, to halt operations. KiiChain reported a significant loss of…

    24 articles · Updated August 25, 2026
  • Crypto Sector Suffers $68.3M Losses from Scams in May 2026

    In May 2026, the cryptocurrency industry experienced losses totaling approximately $68.3 million due to scams and exploits, marking a significant decline of nearly 90% from April's $650 million. The losses stemmed from…

    75 articles · Updated June 1, 2026

Recent Intelligence Reports

  • Cosmos Labs Urges EVM Chains to Halt as KiiChain and TAC Attacks Raise Security Fears — Cryptopotato · August 25, 2026
  • Cosmos EVM Hit by Security Incident as Chains Urged to Halt Validators — Cryptorank · August 25, 2026
  • Cosmos Labs Warns of Security Incident Affecting Cosmos EVM Module Users — Kucoin · August 25, 2026
  • TAC Blockchain Hit by Cosmos EVM Module Exploit, $7.5M Stolen — Kucoin · August 25, 2026
  • Cosmos Labs Confirms Cosmos EVM Incident as 3 Chains Disclose Impact — Cryptorank · August 25, 2026
  • Cosmos EVM Security Incident Forces 3 Chains to Halt as Validators Warned — Altcoinbuzz · August 25, 2026
  • Cosmos EVM Security Incident Forces Chains To Halt Validators — Coingabbar · August 25, 2026
  • Cosmos Labs warns of security incident affecting Cosmos EVM module users — Cryptobriefing · August 25, 2026

CVSS v3.1 Breakdown