Riskcovery

CVE-2026-76646

Apache MyFaces: Denial of Service via Unbounded Request Parsing

State
Published
Severity
7.5 High
Published
Sep 16, 2026
Updated
Sep 17, 2026
Reserved
Aug 19, 2026

Read the record on cve.org

Description

A remote attacker could cause excessive resource consumption by supplying specially crafted request parameters, potentially resulting in a denial of service condition.

Older unsupported versions may also be affected.

Users are recommended to upgrade to versions 2.3.12, 2.3-next-M9, 3.0.4, 4.0.4, or 4.1.4, which fix this issue.

Scores

CVSSScoreVectorSource
3.17.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCISA-ADP

Weaknesses

  • CWE-400 Uncontrolled Resource Consumption

Affected Products

ProductVersions
Apache MyFacesApache Software Foundation
  • 2.2.0-beta through 2.2.15Affected
  • 2.3.0Affected
  • 2.3-next-M1 through 2.3-next-M8Affected
  • 2.3.1 through 2.3.11Affected
  • 3.0.0 through 3.0.3Affected
  • 4.0.0 through 4.0.3Affected
  • 4.1.0 through 4.1.3Affected

References

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