A flaw was found in Netty's `netty-handler-ssl-ocsp` component. A remote attacker can exploit this vulnerability by providing an Online Certificate Status Protocol (OCSP) response that omits the optional `nextUpdate` field. This omission causes the OCSP validation to be silently skipped, leading to applications proceeding with an unvalidated certificate. This can result in a bypass of security controls where certificate validation is expected.
Metrics
Affected Vendors & Products
References
History
Sun, 20 Sep 2026 03:30:00 +0000
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ssvc
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Sat, 19 Sep 2026 23:00:00 +0000
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Redhat build Of Apache Camel For Spring Boot
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Redhat build Of Apache Camel For Spring Boot
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Fri, 18 Sep 2026 12:15:00 +0000
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threat_severity
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threat_severity
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Fri, 18 Sep 2026 11:30:00 +0000
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| Title | Netty: netty-handler-ssl-ocsp: io.netty/netty-handler-ssl-ocsp: netty: ocsp validation silently skipped when a response omits the optional nextupdate field | Io.netty/netty-handler-ssl-ocsp: netty: ocsp validation silently skipped when a response omits the optional nextupdate field |
Fri, 18 Sep 2026 11:00:00 +0000
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cvssV3_1
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Fri, 18 Sep 2026 08:15:00 +0000
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| Description | A flaw was found in Netty's `netty-handler-ssl-ocsp` component. A remote attacker can exploit this vulnerability by providing an Online Certificate Status Protocol (OCSP) response that omits the optional `nextUpdate` field. This omission causes the OCSP validation to be silently skipped, leading to applications proceeding with an unvalidated certificate. This can result in a bypass of security controls where certificate validation is expected. | |
| Title | Netty: netty-handler-ssl-ocsp: io.netty/netty-handler-ssl-ocsp: netty: ocsp validation silently skipped when a response omits the optional nextupdate field | |
| First Time appeared |
Redhat
Redhat camel Spring Boot |
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| Weaknesses | CWE-299 | |
| CPEs | cpe:/a:redhat:camel_spring_boot:4 | |
| Vendors & Products |
Redhat
Redhat camel Spring Boot |
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| References |
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Status: PUBLISHED
Assigner: redhat
Published: 2026-09-18T08:01:28.214Z
Updated: 2026-09-18T14:41:59.585Z
Reserved: 2026-09-18T07:17:42.853Z
Link: CVE-2026-93493
Updated: 2026-09-18T14:37:06.373Z
Status : Awaiting Analysis
Published: 2026-09-18T08:17:02.523
Modified: 2026-09-18T19:06:08.407
Link: CVE-2026-93493