CVE-2026-59643

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Source
https://cve.org/CVERecord?id=CVE-2026-59643
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-59643.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-59643
Downstream
Published
2026-08-03T00:51:55.504Z
Modified
2026-08-04T11:31:18.695060999Z
Severity
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N/U:Amber CVSS Calculator
Summary
OpenPGP inline-signature policy failures silently ignored
Details

In Bouncy Castle for Java before 1.85, OpenPGP inline-signature policy failures silently ignored. This issue also affects Bouncy Castle for Java FIPS (BC-FJA) before bcpg-fips 2.0.13.

Database specific 
{
    "cwe_ids": [
        "CWE-347"
    ],
    "cna_assigner": "bcorg",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59643.json",
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "2.0.12"
                },
                {
                    "fixed": "2.0.13"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/bcgit/bc-java

Affected ranges

Type
GIT
Repo
https://github.com/bcgit/bc-java
Events
Introduced
228211ecb973fe87fdd0fc4ab16ba0446ec1a29c
Fixed
57fbd3c501f7a369f64eda311d6a709fc0bcae84
Database specific 
{
    "source": "AFFECTED_FIELD",
    "extracted_events": [
        {
            "introduced": "1.81"
        },
        {
            "fixed": "1.85"
        }
    ]
}

Affected versions

Other
r1rv81
r1rv82
r1rv83
r1rv84

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-59643.json"