Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
OpenStack Skyline before 5.0.1, 6.0.0, and 7.0.0 has a DOM-based Cross-Site Scripting (XSS) vulnerability in the console because document.write is used unsafely, which is relevant in scenarios where administrators use the console web interface to view instance console logs.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
⚡ New CVE Alert: CVE-2026-40212 📊 Severity: 5.4 🚨 Risk Level: Medium 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2026-40212 #CVE-2026-40212 #CVE #Medium #CyberSecurity #InfoSec https://t.co/Wy4quNinBO
Post summary
A new CVE-2026-40212 is announced with a medium severity score of 5.4, but no PoC, exploit, or patch information is provided.
CVE-2026-40212 OpenStack Skyline before 5.0.1, 6.0.0, and 7.0.0 has a DOM-based Cross-Site Scripting (XSS) vulnerability in the console because document.write is used unsafely, whic… https://www.cve.org/CVERecord?id=CVE-2026-40212
Post summary
The text announces a DOM‑based XSS vulnerability in OpenStack Skyline versions prior to 5.0.1, 6.0.0, and 7.0.0 caused by unsafe use of document.write, but provides no PoC, exploit code, patch, or evidence of active exploitation.