Jenkins Active Directory Plugin 2.41 and earlier deserializes data from LDAP referrals without validation
Published May 27, 2026
6.6
MEDIUMCVSS 3.1
EPSS 0.43%
Description
Jenkins Active Directory Plugin 2.41 and earlier deserializes data from LDAP referrals without validation.
Affected products
-
- Version 0StatusaffectedConstraints<=2.41
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Jenkins Project | Jenkins Active Directory Plugin | unaffected |
|
- ≤ 2.41
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed May 27, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
May–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (4 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.43% (0.00433) | 35.30th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.27% (0.00270) | 18.42th | v5 (v2026.06.15) |
| Jun 2, 2026 | 1.30% (0.01298) | 80.04th | v4 (v2025.03.14) |
| May 28, 2026 | 0.05% (0.00050) | 15.76th | v4 (v2025.03.14) |
References (3)
- https://github.com/advisories/GHSA-p2gw-f3rv-82mw Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-48919
- https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3659 vendor-advisoryVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-p2gw-f3rv-82mw | Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2026-48919 | ||
| https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3659 | vendor-advisoryVendor Advisory |
Change history (0)
No recorded changes yet.