CVE-2026-18618
Last modified
CVE-2026-18618 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A flaw was found in ml-metadata. The statically-linked gRPC stack in ml-metadata is outdated, making it vulnerable to known HTTP/2 denial of service (DoS) issues. EPSS estimates a 0.52% chance of exploitation in the next 30 days.
Description
A flaw was found in ml-metadata. The statically-linked gRPC stack in ml-metadata is outdated, making it vulnerable to known HTTP/2 denial of service (DoS) issues. An in-cluster attacker, with network access to the MLMD pod, could exploit these vulnerabilities by sending specially crafted HTTP/2 requests. This could lead to a denial of service by crashing the MLMD pod, disrupting all pipeline runs in the affected namespace.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | Red Hat OpenShift AI 2.25 | All versions |
| Red Hat | Red Hat OpenShift AI 3.3 | All versions |
| Red Hat | Red Hat OpenShift AI 3.4 | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-18618?
How severe is CVE-2026-18618?
How do I fix CVE-2026-18618?
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-2026-18612A flaw has been found in GL-iNet GL-MT3000 up to 4.4.5. This…9.8
- CVE-2026-18613A vulnerability has been found in GL-iNet GL-MT3000 up to 4.…9.8
- CVE-2026-18614A vulnerability was found in GL-iNet GL-MT3000 up to 4.4.5. …9.8
- CVE-2026-18615A vulnerability was determined in GL-iNet GL-MT3000 up to 4.…9.8
- CVE-2026-18616A vulnerability was identified in GL-iNet GL-MT3000 up to 4.…9.8
- CVE-2026-18617A flaw was found in the Data Science Pipelines Operator (DSP…8.8
- CVE-2026-1862Type Confusion in V8 in Google Chrome prior to 144.0.7559.13…8.8
- CVE-2026-18620A flaw was found in Data Science Pipelines. A restricted use…7.1
- CVE-2026-18621A flaw was found in Data Science Pipelines (DSP). An attacke…7.6
- CVE-2026-18631A vulnerability was identified in jeequan jeepay up to 3.2.9…6.3
- CVE-2026-18632A security flaw has been discovered in langgenius dify up to…6.3
- CVE-2026-18634An insecure handling of serialized objects vulnerability was…
Are you affected by CVE-2026-18618?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST