EUVD-2025-29375

Malicious code in bioql PyPI...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the EndBlocker process. An attacker can cause the system to halt by triggering an integer overflow during the cumulative reward ratio calculation. Remediation Upgrade...

GO-2025-3516 Cosmos SDK can halt when erroring in EndBlocker in github.com/cosmos/cosmos-sdk/

Cosmos SDK can halt when erroring in EndBlocker in github.com/cosmos/cosmos-sdk/...

PT-2025-11230

Description There have been two upstream security advisories and associated patches published under ISA-2025-001 and ISA-2025-002. ISA-2025-001 affects the IBC-Go package., where non-deterministic JSON unmarshalling of IBC Acknowledgements can result in a chain halt. ISA-2025-002 affects the Cosm...

Improper Handling of Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Handling of Exceptional Conditions through the EndBlocker process. An attacker can cause the blockchain to halt by submitting malicious proposals that trigger errors in this process. Remediation Upgrade cosmossdk.io/x/group to...

Improper Handling of Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Handling of Exceptional Conditions through the EndBlocker process. An attacker can cause the blockchain to halt by submitting malicious proposals that trigger errors in this process. Remediation Upgrade...

Improper Handling of Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Handling of Exceptional Conditions through the EndBlocker process. An attacker can cause the blockchain to halt by submitting malicious proposals that trigger errors in this process. Remediation Upgrade...

PT-2025-11131

Name: ISA-2025-002: x/group can halt when erroring in EndBlocker Component: CosmosSDK Criticality: High Considerable Impact; Likely Likelihood per ACMv1.2 Affected versions: = v0.47.16, = 0.50.12 Affected users: Validators, Full nodes, Users on chains that utilize the groups module Cosmos SDK...