5.5
CVE-2026-32776
- EPSS 0.16%
- Veröffentlicht 16.03.2026 06:54:20
- Zuletzt bearbeitet 14.07.2026 13:18:49
- Erkennungen
libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Libexpat Project ≫ Libexpat Version < 2.7.5
VulnDex Vulnerability Enrichment
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.16% | 0.06 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 5.5 | 1.8 | 3.6 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
|
| MITRE | 4 | 2.5 | 1.4 |
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
|
CWE-476 NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.
https://github.com/libexpat/libexpat/pull/1158
https://github.com/libexpat/libexpat/pull/1159
https://cert-portal.siemens.com/productcert/html/ssa-082556.html