Technology · Go
github.com/cosmos/cosmos-sdk (Go) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 16 vulnerabilities in github.com/cosmos/cosmos-sdk (Go): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, GO-2025-3803 - Integer Overflow vulnerability in its Validator Rewards pool…, was published on 28 July 2025.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
Latest github.com/cosmos/cosmos-sdk (Go) vulnerabilities
- GO-2025-3803 - Integer Overflow vulnerability in its Validator Rewards pool can cause a chain halt in github.com/cosmos/cosmos-sdkinfo
- GO-2025-3516 - Cosmos SDK can halt when erroring in EndBlocker in github.com/cosmos/cosmos-sdk/info
- GO-2025-3476 - Cosmos SDK: Groups module can halt chain when handling a malicious proposal in github.com/cosmos/cosmos-sdkinfo
- GO-2024-3339 - Transaction decoding may result in a stack overflow or resource exhaustion in github.com/cosmos/cosmos-sdkinfo
- GO-2024-2572 - Missing BlockedAddressed Validation in Vesting Module in github.com/cosmos/cosmos-sdkinfo
- GO-2024-2571 - Invalid block proposal in github.com/cosmos/cosmos-sdkinfo
- GO-2024-2638 - ValidateVoteExtensions function in Cosmos SDK may allow incorrect voting power assumptions in github.com/cosmos/cosmos-sdkinfo
- ASA-2024-006: ValidateVoteExtensions helper function in Cosmos SDK may allow incorrect voting power assumptionslowCVSS 3.1
- GO-2024-2584 - Slashing evasion in github.com/cosmos/cosmos-sdkinfo
- Cosmos-SDK Cosmovisor component may be vulnerable to denial of serviceinfo
- GO-2023-1881 - The x/crisis package does not charge ConstantFee in github.com/cosmos/cosmos-sdkinfo
- GO-2023-1821 - The x/crisis package does not cause chain halt in github.com/cosmos/cosmos-sdkinfo
- github.com/cosmos/cosmos-sdk's x/crisis does not charge ConstantFeeinfo
- GO-2023-1861 - Cosmos "Barberry" vulnerability in github.com/cosmos/cosmos-sdkinfo
- Go package github.com/cosmos/cosmos-sdk module x/crisis does NOT cause chain haltinfo
- CVE-2021-41135: Authz Module Non-DeterminismlowCVSS 3.1EPSS 1.7%
Most severe github.com/cosmos/cosmos-sdk (Go) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2021-41135: Authz Module Non-DeterminismlowCVSS 3.1EPSS 1.7%
- ASA-2024-006: ValidateVoteExtensions helper function in Cosmos SDK may allow incorrect voting power assumptionslowCVSS 3.1
- GO-2025-3803 - Integer Overflow vulnerability in its Validator Rewards pool can cause a chain halt in github.com/cosmos/cosmos-sdkinfo
- GO-2025-3516 - Cosmos SDK can halt when erroring in EndBlocker in github.com/cosmos/cosmos-sdk/info
- GO-2025-3476 - Cosmos SDK: Groups module can halt chain when handling a malicious proposal in github.com/cosmos/cosmos-sdkinfo
- GO-2024-3339 - Transaction decoding may result in a stack overflow or resource exhaustion in github.com/cosmos/cosmos-sdkinfo
- GO-2024-2572 - Missing BlockedAddressed Validation in Vesting Module in github.com/cosmos/cosmos-sdkinfo
- GO-2024-2571 - Invalid block proposal in github.com/cosmos/cosmos-sdkinfo
- GO-2024-2638 - ValidateVoteExtensions function in Cosmos SDK may allow incorrect voting power assumptions in github.com/cosmos/cosmos-sdkinfo
- GO-2024-2584 - Slashing evasion in github.com/cosmos/cosmos-sdkinfo
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/github-com-cosmos-cosmos-sdk.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "github.com/cosmos/cosmos-sdk (Go) vulnerabilities", https://junglewise.ai/threats/technologies/github-com-cosmos-cosmos-sdk, 28 September 2026.