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    CVE-2026-93493

    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.

    Published:Sep 10, 2026
    Last Modified:Sep 19, 2026
    EPS:Sep 18, 2026
    EPSS Score:0.00218
    CVSS Score:5.9

    Affected Products

    Vendor
    Redhat
    Product
    Build Of Apache Camel For Spring Boot
    Vendor
    Redhat
    Product
    Camel Spring Boot

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-93576 (CVSS 7.5) — A flaw was found in Netty netty-codec-smtp. The component does not properly validate Carriage Return (CR) and …
    CVE-2026-93575 (CVSS 7.5) — A flaw was found in Netty's MqttDecoder. An unauthenticated remote attacker can exploit this vulnerability by …
    CVE-2026-93574 (CVSS 6.5) — A flaw was found in Netty's `netty-codec-http` component. A remote attacker could exploit this vulnerability b…
    CVE-2026-93573 (CVSS 6.5) — A flaw was found in Netty's HTTP/1.1 decoder. This vulnerability allows a remote attacker to bypass `Transfer-…
    CVE-2026-93572 (CVSS 7.5) — A flaw was found in Netty's `RedisArrayAggregator` component. A remote attacker can exploit this vulnerability…
    CVE-2026-93569 (CVSS 8.2) — A flaw was found in Netty. A remote unauthenticated attacker can exploit a vulnerability in Netty's HTTP/1 to …
    CVE-2026-93568 (CVSS 7.5) — A flaw was found in Netty. A remote attacker could exploit this vulnerability by sending specially crafted HTT…
    CVE-2026-93567 (CVSS 7.5) — A flaw was found in Netty's HTTP/2 codec. When converting HTTP/1 CONNECT requests to HTTP/2, the component inc…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High