redhat/container-native-virtualization/kubemacpool vulnerabilities

Latest redhat/container-native-virtualization/kubemacpool CVEs

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1. CVE-2026-119566 Prometheus through 3.15.1 Credential Leak via remote_write Cross-Host Redirects

   Published 2026-10-30

   Medium·CVSS 6.3 EPSS 0.20%

   Prometheus through 3.15.1 contains a credential leak vulnerability that allows attackers to capture Azure AD or Google IAM bearer tokens by redirecting remote_write requests to another host. Attackers controlling the remote-write endpoint or a redirecting server can return a 3xx...

2. CVE-2026-97045 Check all ancestor namespace transitions when rendering raw text in html in golang.org/x/net

   Published 2026-10-27

   Medium·CVSS 6.1 EPSS 0.27%

   In childTextNodesAreLiteral, walking up the tree previously stopped at the nearest foreign ancestor once an HTML integration point was found. However, that integration point may itself be a descendant of an element that was foster-parented into a foreign namespace (such as <mglyp...

3. CVE-2026-78661 Avoid quadratic complexity when coalescing text nodes in html in golang.org/x/net

   Published 2026-10-27

   High·CVSS 7.5 EPSS 0.41%

   When coalescing adjacent text nodes in addText and fosterParent, appending to an existing TextNode's Data via string concatenation (n.Data += text) reallocated and copied the accumulated string on every token. Inputs containing many short text runs separated by ignored end tags (...

4. CVE-2026-94439 HTTP/1 server connection desynchronization after 2xx CONNECT response in net/http

   Published 2026-10-08

   High·CVSS 7.5 EPSS 0.53%

   When an HTTP server handler sends a 2xx response to an HTTP/1 CONNECT request and returns without hijacking the connection, the server improperly continues to read and serve requests from the connection. Since a 2xx response to an HTTP/1 CONNECT converts the connection into a tun...

5. CVE-2026-78667 Lack of limit on size of parsed Range headers in net/http

   Published 2026-10-08

   High·CVSS 7.5 EPSS 0.66%

   When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU.

6. CVE-2026-78660 HTTP/2 transport accepts malformed framing-related headers in net/http

   Published 2026-10-08

   High·CVSS 7.5 EPSS 0.54%

   Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing. However, this makes it possible for our HTTP/2 implementation to forward responses containing such headers to an HTTP/1 client...

7. CVE-2026-56857 Root.Mkdir(All) can follow junctions out of the root on Windows in os

   Published 2026-10-08

   Critical·CVSS 9.8 EPSS 0.55%

   On Windows, when the target of Root.Mkdir or Root.MkdirAll is a junction pointing to an empty location, the operation can create a directory at the junction target even when that target is located outside the root. This only applies to operations where the last path component is...

8. CVE-2026-78659 HTTP/2 server memory exhaustion due to Trailer headers in net/http

   Published 2026-10-08

   High·CVSS 7.5 EPSS 0.87%

   When "Trailer" headers are sent by a client, the HTTP server internally uses the header values to populate the Request.Trailer map passed to the server handler. Because Request.Trailer is a map, each entry incurs memory overhead. For HTTP/2 servers, a malicious client can exploit...

9. CVE-2026-56866 HTTP/1 client connection desynchronization after CONNECT rejection in net/http

   Published 2026-10-08

   High·CVSS 7.5 EPSS 0.60%

   When http.Transport sends an HTTP/1 CONNECT request with a non-empty Request.Body, it writes the body directly to the connection without framing after the request headers. If the server rejects the CONNECT request with a non-2xx keep-alive response, Transport returns the connecti...

10. CVE-2026-97030 Recognize yield as regexp preceder keyword in html/template

    Published 2026-10-08

    Medium·CVSS 6.1 EPSS 0.29%

    A trusted template author may have previously written a valid template wherein the use of the 'yield' keyword would not be correctly escaped. We now ensure that valid keyword uses are escaped and non-keyword uses are not escaped.

11. CVE-2026-94448 Reset context tracking on consecutive template expressions in html/template

    Published 2026-10-08

    Medium·CVSS 6.1 EPSS 0.29%

    When a JavaScript template literal contains consecutive expressions, the context tracking state was not properly reset upon entering a new expression. We now ensure that template-literal expression entries correctly reset context variables so all subsequent regular expression lit...

12. CVE-2026-56859 Add recursion depth guard during decode in encoding/xml

    Published 2026-08-13

    High·CVSS 7.5 EPSS 0.57%

    Previously, DecodeElement would reset the depth counter causing it to never fire; this could lead to stack exhaustion.

13. CVE-2026-33818 Enforce maximum recursion depth in encoding/asn1

    Published 2026-08-13

    High·CVSS 7.5 EPSS 0.57%

    Enforce a recursion limit in Unmarshal to prevent stack exhaustion when parsing deeply-nested, recursive structures.

14. CVE-2025-47911 Quadratic parsing complexity in golang.org/x/net/html

    Published 2026-02-05

    Medium·CVSS 5.3 EPSS 0.56%

    The html.Parse function in golang.org/x/net/html has quadratic parsing complexity when processing certain inputs, which can lead to denial of service (DoS) if an attacker provides specially crafted HTML content.

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.