Is there a public exploit for CVE-2026-93568?

No public exploit for CVE-2026-93568 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-93568?

CVE-2026-93568 scores CVSS 7.5 (v3.1), rated high. EPSS puts the chance of exploitation in the next 30 days at 0.98%.

What does CVE-2026-93568 affect?

CVE-2026-93568 affects Red Hat Red Hat build of Keycloak 26.4, Red Hat Build of Apache Camel 3.33.3.SP2.

7.5 High

A flaw was found in Netty.

CVE-2026-93568

A flaw was found in Netty. A remote attacker could exploit this vulnerability by sending specially crafted HTTP/2 or HTTP/3 Extended CONNECT requests. Netty's HTTP-object conversion path incorrectly processes these requests as regular HTTP/1.1 CONNECT requests, leading to a loss of critical protocol and path information. This misinterpretation can allow attackers to bypass security policies, such as routing or authorization logic, in applications that rely on Netty for HTTP/2 or HTTP/3 communication, resulting in integrity loss.

Assessment

CVSS: 7.5 (v3.1)
Severity: High
EPSS: 0.98% chance of exploitation in the next 30 days
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 18 September 2026
Last updated: 6 November 2026
Affected: Red Hat · Red Hat Build of Apache Camel 3.33.3.SP2 · Red Hat build of Keycloak 26.4
Assigner: redhat

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

At the source

EUVD (ENISA)

References

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