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CVE•Published 2026-06-24•Modified 2026-06-25•0 articles on news•5 live references•NVD data

CVE-2026-57284

Vulnerability data via NVD (ingested)

CVSS v3.1
4.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
EPSS percentile
—
Weaknesses (CWE)
CWE-470Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')
Description

Jenkins Pipeline: Groovy Plugin 4331.v9d06ed4658ff and earlier does not restrict the types that can be instantiated through the Pipeline Snippet Generator, allowing attackers to instantiate types related to job or system configuration other than Pipeline steps.

Timeline
Published 2026-06-24
Modified 2026-06-25

External references

NVDMITREExploit-DBSploitusVulnCheck

Search for exposed instances

Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).

Shodan · vuln tag0 hosts
vuln:CVE-2026-57284
Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-57284
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-57284
Censys host search filtered to this CVE id.
grep.app
CVE-2026-57284
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-57284
GitHub code search for direct mentions.
Google dork
"CVE-2026-57284" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-57284 on GitHub.
We haven't classified any articles referencing CVE-2026-57284 yet. The external references above still apply.