Io.quarkus.http/quarkus-http-core: quarkus http cookie smuggling
cve-program · CVE-2024-12397
PublishedA flaw was found in Quarkus-HTTP, which incorrectly parses cookies with certain value-delimiting characters in incoming requests. This issue could allow an attacker to construct a cookie value to exfiltrate HttpOnly cookie values or spoof arbitrary additional cookie values, leading to unauthorized data access or modification. The main threat from this flaw impacts data confidentiality and integrity.
Read the publisher's advisoryAffected versions, risk and source history
Related advisories and sources
Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.
CVE-2024-12397 · CVE overview and exploitation status
cve-program · CVE-2024-12397
- https://access.redhat.com/errata/RHBA-2025:7525
- https://access.redhat.com/errata/RHBA-2025:7639
- https://access.redhat.com/errata/RHSA-2025:0900
- https://access.redhat.com/errata/RHSA-2025:3018
- https://access.redhat.com/errata/RHSA-2025:8761
- https://access.redhat.com/security/cve/CVE-2024-12397
- https://bugzilla.redhat.com/show_bug.cgi?id=2331298
Related changes
Linked by CVE identifier- Io.quarkus.http/quarkus-http-core: quarkus http cookie smuggling · Affected-version evidence changed · 5 Nov 2026
- Io.quarkus.http/quarkus-http-core: quarkus http cookie smuggling · Affected-version evidence changed · 30 Oct 2026