CVE-2026-76646Apache MyFaces: Denial of Service via Unbounded Request Parsing
Updated under an hour ago ()
Does this affect you?
It affects Apache Software Foundation Apache MyFaces. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 7.5 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weakness (CWE)
- CWE-400
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- apache
- NVD analysis
- Awaiting Analysis
- Record last updated
- Sep 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Apache Software Foundation Apache MyFaces apache_software_foundation:apache_myfaces (from the name) | from 2.2.0-beta through 2.2.15; 2.3.0; from 2.3-next-M1 through 2.3-next-M8; from 2.3.1 through 2.3.11; from 3.0.0 through 3.0.3; from 4.0.0 through 4.0.3; from 4.1.0 through 4.1.3 | CNA record |
References
- https://lists.apache.org/thread/q8zxrdhbmmx8ofgr9s7ymnqo8l2x8oy9vendor-advisory
- http://www.openwall.com/lists/oss-security/2026/09/16/12
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.