RH
Product
Red Hat OpenShift Container Platform 4.19
by Red Hat · last CVE Oct 21, 2026
On CISA KEVExploited in the wild
122
CVEs
1
On KEV
9.9
Max CVSS
5
New 30D
Severity mix
Critical 14High 93Medium 14Low 1
Watch

Add Red Hat OpenShift Container Platform 4.19 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-44488
7.5
1%
Jun 11
Axios: Allocation of Resources Without Limits or Throttling in axios
Affected: All versions, or not specified
CVE-2026-44496
7.5
5%
Jun 11
Axios: Regular Expression Denial of Service (ReDoS) via Cookie Name Injection
Affected: All versions, or not specified
CVE-2026-6893
7.5
1%
Jun 10
Dracut: dracut: root code execution via dhcp options command injection
Affected: All versions, or not specified
CVE-2026-46579
7.5
0%
May 29
Openshift/router: openshift/router: mtls client certificate spoofing via unstripped x-ssl-client headers on http frontend
Affected: All versions, or not specified
CVE-2026-39829
7.5
0%
May 22
Invoking pathological RSA/DSA parameters may cause DoS in golang.org/x/crypto/ssh
Affected: All versions, or not specified
CVE-2026-42009
7.5
1%
May 18
Gnutls: gnutls: denial of service via dtls packet reordering vulnerability
Affected: All versions, or not specified
CVE-2026-45736
7.5
1%
May 15
ws: Uninitialized memory disclosure
Affected: All versions, or not specified
CVE-2026-4890
7.5
9%
May 11
No description published yet
Affected: All versions, or not specified
CVE-2026-39820
7.5
1%
May 7
Quadratic string concatentation in consumeComment in net/mail
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-2026-42499
7.5
1%
May 7
Quadratic string concatenation in consumePhrase in net/mail
Affected: All versions, or not specified
CVE-2026-33814
7.5
1%
May 7
Infinite loop in HTTP/2 transport when given bad SETTINGS_MAX_FRAME_SIZE in net/http/internal/http2 in golang.org/x/net
Affected: All versions, or not specified
CVE-2026-6322
7.5
1%
May 5
fast-uri vulnerable to host confusion via percent-encoded authority delimiters
Affected: All versions, or not specified
CVE-2026-42154
7.5
1%
May 4
Prometheus: remote read endpoint allows denial of service via crafted snappy payload
Affected: All versions, or not specified
CVE-2026-33846
7.5
1%
May 4
Gnutls: gnutls: denial of service via heap buffer overflow in dtls handshake fragment reassembly
Affected: All versions, or not specified
CVE-2026-43003
7.5
1%
May 1
An issue was discovered in OpenStack ironic-python-agent 1.0.0 through 11.5.0
Affected: All versions, or not specified
CVE-2026-40895
7.5
0%
Apr 21
follow-redirects: Custom Authentication Headers Leaked to Cross-Domain Redirect Targets
Affected: All versions, or not specified
CVE-2026-40164
7.5
0%
Apr 13
jq: Algorithmic complexity DoS via hardcoded MurmurHash3 seed
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-2026-34986
7.5
1%
Apr 6
Go JOSE affect by a panic in JWE decryption
Affected: All versions, or not specified
CVE-2026-5121
7.5
1%
Mar 30
Libarchive: libarchive: arbitrary code execution via integer overflow in iso9660 image processing
Affected: All versions, or not specified
CVE-2026-1519
7.5
2%
Mar 25
Excessive NSEC3 iterations cause high CPU load during insecure delegation validation
Affected: All versions, or not specified
CVE-2026-4424
7.5
1%
Mar 19
Libarchive: libarchive: information disclosure via heap out-of-bounds read in rar archive processing
Affected: All versions, or not specified
CVE-2026-27135
7.5
1%
Mar 18
nghttp2 Denial of service: Assertion failure due to the missing state validation
Affected: All versions, or not specified
CVE-2026-4111
7.5
1%
Mar 13
Libarchive: infinite loop denial of service in rar5 decompression via archive_read_data() in libarchive
Affected: All versions, or not specified
CVE-2026-3497
7.5
2%
Mar 12
Vulnerability in the OpenSSH GSSAPI delta included in various Linux distributions
Affected: All versions, or not specified
CVE-2026-27959
7.5
0%
Feb 26
Koa has Host Header Injection via `ctx.hostname`
Affected: All versions, or not specified
CVE-2026-25639
7.5
3%
Feb 9
Axios affected by Denial of Service via __proto__ Key in mergeConfig
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-2025-6021
7.5
1%
Jun 12
Libxml2: integer overflow in xmlbuildqname() leads to stack buffer overflow in libxml2
Affected: All versions, or not specified
CVE-2026-50236
7.4
0%
Aug 11
Openshift/console: authenticated ssrf with full response reflection and path neutralization via dev console webhook helpers in openshift console
Affected: All versions, or not specified
CVE-2026-50237
7.4
0%
Aug 11
Openshift/console: namespace tenant ssrf with egress bypass, catalog poisoning, and admin-mediated supply chain escalation via projecthelmchartrepository in openshift console
Affected: All versions, or not specified
CVE-2026-42011
7.4
0%
May 7
Gnutls: gnutls: security bypass due to incorrect name constraint handling
Affected: All versions, or not specified
CVE-2026-3833
7.4
1%
Apr 30
Gnutls: gnutls: policy bypass due to case-sensitive nameconstraints comparison
Affected: All versions, or not specified
CVE-2026-33412
7.3
1%
Mar 24
Vim affected by Command injection via newline in glob()
Affected: All versions, or not specified
CVE-2026-75886
7.2
0%
Sep 23
Openshift/console: openshift/console: unauthenticated reverse proxy to in-cluster catalogd service with session token forwarding
Affected: All versions, or not specified
CVE-2026-96577
7.1
0%
Oct 1
Oc-mirror__release-4.21: embedded local cache registry listens on all interfaces without authentication, with delete enabled
Affected: All versions, or not specified
CVE-2026-87114
7.1
0%
Sep 28
Kube-compare: container:// reference extraction runs the image entrypoint and silently escalates to sudo
Affected: All versions, or not specified
CVE-2026-46243
7.1
0%
Jun 1
smb: client: reject userspace cifs.spnego descriptions
Affected: All versions, or not specified
CVE-2025-54518
7.0
0%
May 15
Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege…
Affected: All versions, or not specified
CVE-2026-4878
7.0
0%
Apr 9
Libcap: libcap: privilege escalation via toctou race condition in cap_set_file()
Affected: All versions, or not specified
CVE-2025-5222
7.0
0%
May 27
Icu: stack buffer overflow in the srbroot::addtag function
Affected: All versions, or not specified
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