[UPDATE] [high] Red Hat OpenShift Service Mesh: Vulnerability allows code execution
A remote, anonymous attacker can exploit a vulnerability in Red Hat OpenShift to execute arbitrary program code.
CSIRTS triage
- What
- A vulnerability allows a remote attacker to execute arbitrary program code.
- Who is affected
- Deployments of Red Hat OpenShift Service Mesh are affected.
- Urgency
- Remediation is high urgency due to the potential for remote code execution.
- Action
- Update to the latest version of Red Hat OpenShift Service Mesh.
AI-assisted analysis generated from the source advisory — verify against the original.
⚡ Watch OpenShift Service Mesh
Get an email when a new OpenShift Service Mesh advisory drops — max one per day, one-click unsubscribe.
Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1934
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-92770.85% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 55% of all EPSS-scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-9277 | coverage & exploitation status | NVD · CVE.org |
More from CERT-Bund (BSI) Security Advisories
- high[NEW] [high] Linux Kernel: Multiple vulnerabilities2026-08-25
- medium[NEW] [medium] libTIFF: Multiple Vulnerabilities2026-08-25
- high[NEW] [high] Contao: Multiple Vulnerabilities2026-08-25
- medium[NEW] [medium] Django: Multiple Vulnerabilities2026-08-25
- high[NEW] [high] Red Hat Enterprise Linux (Apicurio Registry): Multiple Vulnerabilities2026-08-25