Klever-Go: Validator registration accepts an unvalidated BLS public key → consensus liveness DoS

Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.

CVE-2026-82407 · CVE overview and exploitation status

EUVD-2026-85576

GHSA-9wh6-9hq7-9688

GO-2026-6586

cve-program · CVE-2026-82407

• https://github.com/klever-io/klever-go/security/advisories/GHSA-9wh6-9hq7-9688
• https://github.com/klever-io/klever-go/commit/11606a90ccc289f93d0175994733229b332d9cff
• https://github.com/klever-io/klever-go/commit/642da967893884d635986fed3c43bdc679cbfe8f
• https://github.com/klever-io/klever-go/releases/tag/v1.7.20

euvd · EUVD-2026-85576

• https://github.com/klever-io/klever-go/security/advisories/GHSA-9wh6-9hq7-9688
• https://github.com/klever-io/klever-go/commit/11606a90ccc289f93d0175994733229b332d9cff
• https://github.com/klever-io/klever-go/commit/642da967893884d635986fed3c43bdc679cbfe8f
• https://github.com/klever-io/klever-go/releases/tag/v1.7.20

nvd · CVE-2026-82407

• https://github.com/klever-io/klever-go/commit/11606a90ccc289f93d0175994733229b332d9cff
• https://github.com/klever-io/klever-go/commit/642da967893884d635986fed3c43bdc679cbfe8f
• https://github.com/klever-io/klever-go/releases/tag/v1.7.20
• https://github.com/klever-io/klever-go/security/advisories/GHSA-9wh6-9hq7-9688

osv · GHSA-9wh6-9hq7-9688

• https://github.com/klever-io/klever-go/security/advisories/GHSA-9wh6-9hq7-9688
• https://github.com/klever-io/klever-go/commit/11606a90ccc289f93d0175994733229b332d9cff
• https://github.com/klever-io/klever-go/commit/642da967893884d635986fed3c43bdc679cbfe8f
• https://github.com/klever-io/klever-go
• https://github.com/klever-io/klever-go/releases/tag/v1.7.20

osv · GO-2026-6586

• https://github.com/klever-io/klever-go/security/advisories/GHSA-9wh6-9hq7-9688
• https://github.com/klever-io/klever-go/commit/11606a90ccc289f93d0175994733229b332d9cff
• https://github.com/klever-io/klever-go/commit/642da967893884d635986fed3c43bdc679cbfe8f
• https://github.com/klever-io/klever-go/releases/tag/v1.7.20

No related changes are available here.