QSearchQSearch

CVE-2026-49361

7.5 HIGH

Apache Fluss versions prior to 0.9.1 configure the Netty LengthFieldBasedFrameDecoder with Integer.MAX_VALUE as the maximum frame length,...

Published: 2026-06-01 · Last updated: 2026-06-01

Severity and scoring

CVSS
7.5 HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE
CWE-400, CWE-770

Affected products

VendorProduct
apachefluss

Description

Apache Fluss versions prior to 0.9.1 configure the Netty LengthFieldBasedFrameDecoder with Integer.MAX_VALUE as the maximum frame length, allowing unauthenticated remote attackers to exhaust JVM heap memory on TabletServer and CoordinatorServer by sending specially crafted frame headers, resulting in denial of service. This issue affects Apache Fluss (incubating): 0.8.0 and 0.9.0. Users are recommended to upgrade to version 0.9.1, which fixes the issue.

Source: NVD

References

Related CVEs

Same vendor

  • CVE-2026-50645 — There is no restriction on the amount of attachment headers that a message can contain when being deserialized by Apache CXF, which can l... (7.5 HIGH)
  • CVE-2026-50634 — A vulnerability in Apache CXF's JwsJsonContainerRequestFilter can be exploited to cause CXF to process metadata that was not authenticate... (6.5 MEDIUM)
  • CVE-2026-50633 — A JNDI Injection vulnerability has been discovered in Apache CXF's JCA integration module, which can allow for code execution, if an atta... (8.1 HIGH)
  • CVE-2026-50632 — A further incomplete fix for a previous advisory CVE-2026-44417 (Untrusted JMS configuration can lead to RCE) for Apache CXF has been ide... (8.1 HIGH)
  • CVE-2026-50631 — A race condition in AbstractOAuthDataProvider allows concurrent requests using the same Refresh Token to bypass single-use semantics and ... (7.4 HIGH)

Same CWE

  • CVE-2026-48854 — Allocation of Resources Without Limits or Throttling vulnerability in elixir-grpc grpc allows unauthenticated attackers to exhaust the BE...
  • CVE-2026-48853 — Deserialization of Untrusted Data and Allocation of Resources Without Limits or Throttling vulnerabilities in elixir-grpc grpc allow unau...
  • CVE-2026-41708 — In Spring Cloud Sleuth, it is possible for a user to provide specially crafted calls that may cause a denial-of-service (DoS) condition (7.5 HIGH)
  • CVE-2026-8683 — Mattermost Desktop App versions <=6.1 5.5.13.0 fail to account for attempting to open extremely long URLs in the Mattermost Desktop App w... (6.5 MEDIUM)
  • CVE-2026-5079 — Impact: multer versions 1.0.0 through 2.1.1 and 3.0.0-alpha.1 are vulnerable to a Denial of Service via deeply nested field names in mult... (7.5 HIGH)