RH
Product
Red Hat OpenStack Services on OpenShift 18.0
by Red Hat · last CVE May 27, 2026
13
CVEs
0
On KEV
8.2
Max CVSS
0
New 30D
Severity mix
Critical 0High 11Medium 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-2026-24708
8.2
0%
Feb 18
An issue was discovered in OpenStack Nova before 30.2.2, 31 before 31.2.1, and 32 before 32.1.1
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-2026-25679
7.5
1%
Mar 6
Incorrect parsing of IPv6 host literals in net/url
Affected: All versions, or not specified
CVE-2026-27137
7.5
1%
Mar 6
Incorrect enforcement of email constraints in crypto/x509
Affected: All versions, or not specified
CVE-2025-61726
7.5
2%
Jan 28
Memory exhaustion in query parameter parsing in net/url
Affected: All versions, or not specified
CVE-2026-23490
7.5
1%
Jan 16
pyasn1 has a DoS vulnerability in decoder
Affected: All versions, or not specified
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