CVE-2026-41080
Published: April 17, 2026Last modified: May 15, 2026
Description
libexpat before 2.7.6 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 2.9 |
| Attack Vector | LOCAL |
| Attack complexity | HIGH |
| Privileges required | NONE |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | LOW |
| Vector | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | expat | Fixed (2.7.5-r2) |
| 25 LTS | expat | Fixed (2.7.5-r2) | |
| Stream | expat | Fixed (2.8.0-r0) | |
| Hardened Containers | 23 LTS | expat | Fixed (2.7.5-r2) |
| 25 LTS | expat | Fixed (2.7.5-r2) | |
| Stream | expat | Fixed (2.8.0-r0) |