Topic
vulnerabilities
5 stories
Bitcoin Core discloses three now-patched bugs, including a high-severity mining flaw
Bitcoin Core publicly disclosed three previously patched vulnerabilities on November 11, including a high-severity bug that could stop affected mining nodes from building valid block templates after a chain reorganization.
Bitcoin Core discloses three node-level bugs, all patched a year ago and sat on until the last vulnerable release died
Bitcoin Core disclosed three vulnerabilities on November 10, 2026 — two medium-severity and one high — all patched in October 2025 releases and held back until the last affected version reached end of life on October 27, 2026.
BTCPay Server warns of critical flaw under active exploitation; patch details not yet public
BTCPay Server has warned that a critical flaw in the self-hosted Bitcoin payment processor is under active exploitation, though no CVE number or patched release has surfaced in public reporting yet.
Ethereum Foundation: AI agents found real protocol bugs, but the triage is where the work is
Ethereum Foundation's Protocol Security team says coordinated AI agents found real bugs in protocol code, including a disclosed libp2p flaw, but that verifying the findings — not generating them — is now the hard part.
Bitcoin Core discloses five patched vulnerabilities, including a high-severity remote-crash bug that lingered for eight years
Bitcoin Core disclosed five node vulnerabilities patched in earlier releases, led by a high-severity use-after-free crash bug that went unnoticed for roughly eight years.