Advisory details:
gitlab / maven/org.bouncycastle/bc-fips/CVE-2026-58062
| Advisory ID | gitlab/maven/org.bouncycastle/bc-fips/CVE-2026-58062 |
| Aliases |
CVE-2026-58062
|
| Summary | Stapled OCSP response accepted without binding to the checked certificate Affects Bouncy Castle for Java FIPS (BC-FJA) bc-fips before 2.0.2 (2.0.X series) and 2.1.3 (2.1.X series). In the stapled OCSP path, ProvOcspRevocationChecker verifies the response signature and then searches for a SingleResponse matching the certificate's serial and issuer hashes, but returns normally when none matches, so the certificate is treated as unrevoked with no CRL fallback. The network-fetch path enforces this binding; the stapled path does not. A server holding a revoked certificate can staple any validly signed response from the same CA and pass revocation checking. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 0.0 |
| Risk | |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.bouncycastle/bc-fips/CVE-2026-58062.yml |
| Reference id | Reference type | URL |
|---|---|---|
| https://github.com/bcgit/bc-java/commit/add5f822660f3b2c29fd824e2f4095469c42a1c7 | ||
| https://github.com/bcgit/bc-java/wiki/CVE-2026-58062 | ||
| CVE-2026-58062 | https://nvd.nist.gov/vuln/detail/CVE-2026-58062 |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
There are no SSVC decisions available.