CVE-2026-59652

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Source
https://cve.org/CVERecord?id=CVE-2026-59652
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-59652.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-59652
Downstream
Related
Published
2026-08-03T00:39:23Z
Modified
2026-09-04T08:05:59Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/U:Amber CVSS Calculator
Summary
LDAP filter injection in legacy jdk1.4 LDAPStoreHelper
Details

In Bouncy Castle for Java before 1.85, LDAP filter injection in legacy jdk1.4 LDAPStoreHelper.

Database specific 
{
    "cna_assigner": "bcorg",
    "cwe_ids": [
        "CWE-90"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/59xxx/CVE-2026-59652.json"
}
References

Affected packages

Git / github.com/bcgit/bc-java

Affected ranges

Type
GIT
Repo
https://github.com/bcgit/bc-java
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
57fbd3c501f7a369f64eda311d6a709fc0bcae84
Fixed
27c468af54ee6c6af87eab5a3a8468dce17e24a0
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:bouncycastle:bc-java:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.85"
        }
    ],
    "source": [
        "CPE_RANGE",
        "REFERENCES"
    ]
}

Affected versions

Other
r1rv73
r1rv74
r1rv75
r1rv76
r1rv77
r1rv78
r1rv80
r1rv81
r1rv82
r1rv83
r1rv84

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-59652.json"
vanir_signatures 
[
    {
        "deprecated": false,
        "digest": {
            "function_hash": "236771636529530998528917821352073772899",
            "length": 791
        },
        "id": "CVE-2026-59652-9a811283",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/bcgit/bc-java/commit/27c468af54ee6c6af87eab5a3a8468dce17e24a0",
        "target": {
            "file": "prov/src/main/jdk1.4/org/bouncycastle/x509/util/LDAPStoreHelper.java",
            "function": "parseDN"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "180927635157326279472823040592994139508",
                "287910128580926576064976026737446518991",
                "85493362580846715566371438053000123350",
                "139909640650144881872582294670287630736",
                "93666973652124033515484725573589949531",
                "238095040100688662427092212000131065590",
                "180157609784480486688735568789110998769",
                "50482616471516041794130480247006218112"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2026-59652-e0cce1f6",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/bcgit/bc-java/commit/27c468af54ee6c6af87eab5a3a8468dce17e24a0",
        "target": {
            "file": "prov/src/main/jdk1.4/org/bouncycastle/x509/util/LDAPStoreHelper.java"
        }
    }
]
vanir_signatures_modified 
"2026-09-04T08:05:59Z"