CVE-2025-27788
1 advisory.
RubyGems/json CVE-2025-27788: high 7.5, EPSS 0.72%
Out-of-bounds Read in Ruby JSON Parser
Action: Upgrade json to 2.10.2 or later.
bundle update jsonAffected
| introduced | fixed | last affected |
|---|---|---|
| 2.10.0 | 2.10.2 | - |
Fixed versions
| 2.10.2 |
Sources
- osv: GHSA-9m3q-rhmv-5q44
- https://github.com/ruby/json/security/advisories/GHSA-9m3q-rhmv-5q44
- https://nvd.nist.gov/vuln/detail/CVE-2025-27788
- https://github.com/ruby/json/commit/c56db31f800d5d508389793e69682f99749dbadf
- https://github.com/ruby/json
- https://github.com/ruby/json/releases/tag/v2.10.2
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/json/CVE-2025-27788.yml
CVE-2025-27788 · published · modified · JSON