Description
Use After Free vulnerability in the Rust deserialization logic of Apache Fory. This issue affects Apache Fory from 0.13.0 through 1.3.0.
A crafted Fory payload could cause undefined behavior, process crash, or potential memory disclosure.
Users are recommended to upgrade to version 1.4.0, which fixes the issue.
Metrics
CVSS 3.1 7.3/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Apache Software Foundation | Apache Fory | >= 0.13.0, <= 1.3.0 |
References
- https://lists.apache.org/thread/svnq03f3ls7vsgk8md4hjmmw1z6stbvyVendor Advisory
- http://www.openwall.com/lists/oss-security/2026/07/21/3Third Party Advisory
Timeline
- Published
- Jul 21, 2026
- Last modified
- Oct 24, 2026
- NVD status
- Analyzed