CVE-2026-48919
MEDIUMCVSS 6.6/10EPSS 0.27%
Last modified
CVE-2026-48919 is a medium-severity vulnerability rated 6.6/10 on the CVSS scale. Jenkins Active Directory Plugin 2.41 and earlier deserializes data from LDAP referrals without validation.. EPSS estimates a 0.27% chance of exploitation in the next 30 days.
Description
Jenkins Active Directory Plugin 2.41 and earlier deserializes data from LDAP referrals without validation.
Metrics
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Active Directory | <= 2.41 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-48919?
Jenkins Active Directory Plugin 2.41 and earlier deserializes data from LDAP referrals without validation.
How severe is CVE-2026-48919?
CVE-2026-48919 has a CVSS score of 6.6/10 (MEDIUM severity). The EPSS model estimates a 0.27% probability of exploitation in the next 30 days.
How do I fix CVE-2026-48919?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-48912Improper Input Validation vulnerability in Apache Answer. T…6.5
- CVE-2026-48913Use After Free vulnerability in Apache HTTP Server module mo…7.3
- CVE-2026-48914A flaw was found in QEMU's virtio-blk device. The issue aris…6.7
- CVE-2026-48916Jenkins LDAP Plugin 807.v7d7de30930cf and earlier follows LD…6.6
- CVE-2026-48917Jenkins LDAP Plugin 807.v7d7de30930cf and earlier deserializ…6.6
- CVE-2026-48918Jenkins Active Directory Plugin 2.41 and earlier follows LDA…6.6
- CVE-2026-4892A heap-based out-of-bounds write vulnerability in the DHCPv6…8.4
- CVE-2026-48920Jenkins Email Extension Plugin 1933.v45cec755423f and earlie…8.8
- CVE-2026-48921Jenkins Pipeline: Groovy Libraries Plugin 797.v90ea_a_9b_e45…7.5
- CVE-2026-48922Jenkins Credentials Binding Plugin 720.v3f6decef43ea_ and ea…7.5
- CVE-2026-48923Jenkins AppSpider Plugin 1.0.17 and earlier does not perform…4.3
- CVE-2026-48924Jenkins Bitbucket OAuth Plugin 0.17 and earlier does not res…4.3
Are you affected by CVE-2026-48919?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST