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CVE•Published 2026-09-02•Modified 2026-09-04•0 articles on news•4 live references•NVD data

CVE-2026-84666

Vulnerability data via NVD (ingested)

CVSS v3.1
5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
EPSS percentile
4
Exploit Prediction Scoring System · top 96% of all CVEs
Weaknesses (CWE)
CWE-20Improper Input ValidationCWE-494Download of Code Without Integrity Check
Description

Jenkins Job Configuration History Plugin 1367.vc8fa_b_15101dc and earlier allows overwriting the plugin's history recording configuration through Stapler data binding, allowing attackers to redirect history storage to an attacker-specified directory and modify history recording settings.

Timeline
Published 2026-09-02
Modified 2026-09-04

External references

NVDMITREExploit-DBVulnCheck

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). Live host counts are a Premium feature.

Shodan · vuln tag
vuln:CVE-2026-84666
Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-84666
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-84666
Censys host search filtered to this CVE id.
grep.app
CVE-2026-84666
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-84666
GitHub code search for direct mentions.
Google dork
"CVE-2026-84666" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-84666 on GitHub.
We haven't classified any articles referencing CVE-2026-84666 yet. The external references above still apply.