RH
Product
Red Hat OpenStack Platform 18.0
by Red Hat · last CVE Oct 21, 2026
18
CVEs
0
On KEV
9.8
Max CVSS
5
New 30D
Severity mix
Critical 2High 10Medium 5Low 1
Watch

Add Red Hat OpenStack Platform 18.0 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-27459
9.8
1%
Mar 17
pyOpenSSL DTLS cookie callback buffer overflow
Affected: All versions, or not specified
CVE-2026-107935
9.3
0%
Oct 9
Gvisor-tap-vsock: gvisor-tap-vsock: unathenticated arbitrary file deletion on the host via /expose
Affected: All versions, or not specified
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