CVE-2026-86087
MEDIUMCVSS 4.3/10EPSS 0.22%
Last modified
CVE-2026-86087 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 could allow an authenticated user to send a specially crafted request to write arbitrary files on the system.. EPSS estimates a 0.22% chance of exploitation in the next 30 days.
Description
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 could allow an authenticated user to send a specially crafted request to write arbitrary files on the system.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ibm | Db2 | >= 11.5, <= 11.5.9 |
| Ibm | Db2 | >= 12.1.0, <= 12.1.5 |
References
- https://www.ibm.com/support/pages/node/7286985Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-86087?
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 could allow an authenticated user to send a specially crafted request to write arbitrary files on the system.
How severe is CVE-2026-86087?
CVE-2026-86087 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.22% probability of exploitation in the next 30 days.
How do I fix CVE-2026-86087?
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-2026-86080n8n is an open source workflow automation platform. Prior to…5.3
- CVE-2026-86081n8n is an open source workflow automation platform. Prior to…7.1
- CVE-2026-86082n8n is an open source workflow automation platform. Prior to…6.5
- CVE-2026-86083n8n is an open source workflow automation platform. Prior to…8.8
- CVE-2026-86084n8n is an open source workflow automation platform. Prior to…5.5
- CVE-2026-86085n8n is an open source workflow automation platform. Prior to…4.9
- CVE-2026-86089Apache NiFi 2.11.0 supports migrating the contents of a vers…7.1
- CVE-2026-8609An unauthenticated attacker can repeatedly call Grafana's OA…7.5
- CVE-2026-86090ntopng before 6.7.260717 fails to perform authorization chec…7.1
- CVE-2026-86091ntopng before 6.7.260717 fails to check user privileges in t…7.1
- CVE-2026-86093IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.5 cou…7.5
- CVE-2026-86095Unidata netcdf-c through 4.10.1 contains an out-of-bounds wr…7.8
Are you affected by CVE-2026-86087?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST