RH
Product
Red Hat OpenStack Services on OpenShift 18.0
by Red Hat · last CVE May 27, 2026
8
CVEs
0
On KEV
8.2
Max CVSS
0
New 30D
Severity mix
Critical 0High 6Medium 2Low 0
Watch

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

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-33810
8.2
0%
Apr 8
Case-sensitive excludedSubtrees name constraints cause Auth Bypass in crypto/x509
Affected: All versions, or not specified
CVE-2026-42790
8.1
0%
May 27
nameConstraints DNS bypass via subject CommonName fallback in public_key hostname verification
Affected: All versions, or not specified
CVE-2026-43001
8.0
0%
May 1
An issue was discovered in OpenStack Keystone before 29.0.2
Affected: All versions, or not specified
CVE-2026-33811
7.5
1%
May 7
Crash when handling long CNAME response in net
Affected: All versions, or not specified
CVE-2026-32280
7.5
1%
Apr 8
Unexpected work during chain building in crypto/x509
Affected: All versions, or not specified
CVE-2026-32283
7.5
1%
Apr 8
Unauthenticated TLS 1.3 KeyUpdate record can cause persistent connection retention and DoS in crypto/tls
Affected: All versions, or not specified
CVE-2026-34881
5.0
0%
Mar 31
OpenStack Glance before 29.1.1, 30.x before 30.1.1, and 31.0.0 is affected by Server-Side Request Forgery (SSRF)
Affected: All versions, or not specified
CVE-2026-42789
4.8
0%
May 27
Non-CA certificate accepted as intermediate issuer in public_key path validation
Affected: All versions, or not specified
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