CVE-2026-40070
2 advisories.
RubyGems/bsv-sdk CVE-2026-40070: high 8.1, EPSS 0.20%
bsv-sdk and bsv-wallet persist unverified certifier signatures in acquire_certificate (direct and issuance paths)
Action: Upgrade bsv-sdk to 0.8.2 or later.
bundle update bsv-sdkAffected
| introduced | fixed | last affected |
|---|---|---|
| 0.3.1 | 0.8.2 | - |
Fixed versions
| 0.8.2 |
Sources
- osv: GHSA-hc36-c89j-5f4j
- https://github.com/sgbett/bsv-ruby-sdk/security/advisories/GHSA-hc36-c89j-5f4j
- https://nvd.nist.gov/vuln/detail/CVE-2026-40070
- https://github.com/sgbett/bsv-ruby-sdk/issues/305
- https://github.com/sgbett/bsv-ruby-sdk/pull/306
- https://github.com/sgbett/bsv-ruby-sdk/commit/4992e8a265fd914a7eeb0405c69d1ff0122a84cc
- https://brc.dev/52
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bsv-sdk/CVE-2026-40070.yml
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bsv-wallet/CVE-2026-40070.yml
- https://github.com/sgbett/bsv-ruby-sdk
CVE-2026-40070 · published · modified · JSON
RubyGems/bsv-wallet CVE-2026-40070: high 8.1, EPSS 0.20%
bsv-sdk and bsv-wallet persist unverified certifier signatures in acquire_certificate (direct and issuance paths)
Action: Upgrade bsv-wallet to 0.3.4 or later.
bundle update bsv-walletAffected
| introduced | fixed | last affected |
|---|---|---|
| 0.1.2 | 0.3.4 | - |
Fixed versions
| 0.3.4 |
Sources
- osv: GHSA-hc36-c89j-5f4j#RubyGems/bsv-wallet
- https://github.com/sgbett/bsv-ruby-sdk/security/advisories/GHSA-hc36-c89j-5f4j
- https://nvd.nist.gov/vuln/detail/CVE-2026-40070
- https://github.com/sgbett/bsv-ruby-sdk/issues/305
- https://github.com/sgbett/bsv-ruby-sdk/pull/306
- https://github.com/sgbett/bsv-ruby-sdk/commit/4992e8a265fd914a7eeb0405c69d1ff0122a84cc
- https://brc.dev/52
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bsv-sdk/CVE-2026-40070.yml
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/bsv-wallet/CVE-2026-40070.yml
- https://github.com/sgbett/bsv-ruby-sdk
CVE-2026-40070 · published · modified · JSON