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Highest advisory severityHigh 2 vendors · 2 advisories

CVE-2026-40858

CVE-2026-40858: 2 tracked advisory records across Apache, Red Hat. Compare vendor sources and published fix guidance.

Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.

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Vendor advisory comparison

Apache

1 advisory
  • Advisory severityHigh8.8

    High [CVE-2024-22369 +3] Apache Camel: Camel-Infinispan: Unsafe Deserialization in Remote Aggregation Repository

    CVE-2026-40858Source published Source updated

    This bulletin covers 4 CVEs. The products, versions, score and guidance below describe the bulletin; check its source for applicability to this specific CVE.

    The camel-infinispan component's ProtoStream-based remote aggregation repository deserializes data read from a remote Infinispan cache using java.io.ObjectInputStream without applying any ObjectInputFilter. An attacker who can write to the Infinispan cache used by a Camel application can inject a crafted serialized Java object that, when read during normal aggregation repository operations such as get or recover, results in arbitrary code execution in the context of the application. This issue affects Apache Camel: from 4.0.0 before 4.14.7, from 4.15.0 before 4.18.2, from 4.19.0 before 4.20.0. Users are recommended to upgrade to version 4.20.0, which fixes the issue. If users are on the 4.14.x LTS releases stream, then they are suggested to upgrade to 4.14.7. The JIRA ticket: refers to…

    Affected products in this advisory
    • Apache Camel
    Source-reported affected versions
    • Apache Camel 4.0.0 before 4.14.7
    • Apache Camel 4.15.0 before 4.18.2
    • Apache Camel 4.19.0 before 4.20.0
    Source-reported fixed versions
    • 4.14.7
    • 4.18.2
    • 4.20.0
    Mitigation guidance
    • Users are recommended to upgrade to version 4.20.0, which fixes the issue.
    • If users are on the 4.14.x LTS releases stream, then they are suggested to upgrade to 4.14.7.
    • If users are on the 4.18.x releases stream, then they are suggested to upgrade to 4.18.2.
    Full advisory and evidenceOpen source bulletin

Red Hat

1 advisory
  • Advisory severityHigh8.8

    High [CVE-2026-40858] Apache Camel camel-infinispan: Arbitrary code execution via deserialization of untrusted data

    CVE-2026-40858Source published

    Apache Camel camel-infinispan: Arbitrary code execution via deserialization of untrusted data. Red Hat rates this important (CVSS 8.8). Weakness: CWE-502. Affected package(s): camel-infinispan, camel-infinispan-common, camel-infinispan-embedded. Resolved in Red Hat advisory RHSA-2026:22453 — update the affected packages (`sudo dnf update`).

    Affected products in this advisory
    • Red Hat build of Apache Camel 4.18.1 for Spring Boot 3.5.14
    • Red Hat build of Apache Camel 4 for Quarkus 3
    • Red Hat Build of Apache Camel 4.18 for Quarkus 3.33
    Source-reported affected versions
    • camel-infinispan
    • camel-infinispan-common
    • camel-infinispan-embedded
    Source-reported fixed versions
    • RHSA-2026:22453
    Mitigation guidance
    • Update the affected package(s) to the fixed version shipped in RHSA-2026:22453 (`sudo dnf update` / `yum update`).
    Full advisory and evidenceOpen source bulletin

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