S4E just found a critical-severity finding from cve-2026-109618 php2shell scanner (version based)
PlatformPlansPartners
Resources
ToolsBlogDocs
Sign Up →
🔴
CISA Known Exploited Vulnerability
This CVE is actively exploited in the wild. CISA mandates federal agencies to patch immediately.
CVE

CVE-2021-21975

7.5
CVSScritical
Exploitable remotely over the internet · no authentication required.
Description

Server Side Request Forgery in vRealize Operations Manager API (CVE-2021-21975) prior to 8.4 may allow a malicious actor with network access to the vRealize Operations Manager API can perform a Server Side Request Forgery attack to steal administrative credentials.

Attack Vector
Network
Privileges Req.
None
User Interaction
None
vmware vrealize operations
Updated Oct 12, 2026View on NVD →
S4E scanner

Monitor this CVE on your assets

S4E maps published CVEs to scanners and forecasts the next disclosure window for your stack.

Create a free account →