expat: Expat: XML Injection via Malformed UTF-16 Input
| Reporter | Title | Published | Views | Family All 24 |
|---|---|---|---|---|
 | CVE-2026-93990 | 19 Sep 202622:58 | – | alpinelinux |
 | CVE-2026-93990 | 20 Sep 202600:01 | – | circl |
 | CVE-2026-93990 | 19 Sep 202622:58 | – | cve |
 | CVE-2026-93990 Expat through 2.8.4 Malformed UTF-16 Acceptance via Unchecked Surrogate | 19 Sep 202622:58 | – | cvelist |
 | CVE-2026-93990 | 19 Sep 202622:58 | – | debiancve |
 | EUVD-2026-83618 | 20 Sep 202600:30 | – | euvd |
 | Expat through 2.8.4 Malformed UTF-16 Acceptance via Unchecked Surrogate | 21 Sep 202608:01 | – | mscve |
 | CVE-2026-93990 | 19 Sep 202623:17 | – | nvd |
 | ALPINE-CVE-2026-93990 | 19 Sep 202623:17 | – | osv |
| AZL-103316 CVE-2026-93990 affecting package expat 2.8.3-2 | 19 Sep 202623:17 | – | osv |
10
| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Red Hat Hardened Images | any | aarch64 | expat | 2.8.4-0.2.hum1 | expat-2.8.4-0.2.hum1.aarch64.rpm |
| Red Hat Hardened Images | any | x86_64 | expat | 2.8.4-0.2.hum1 | expat-2.8.4-0.2.hum1.x86_64.rpm |
| Red Hat Hardened Images | any | aarch64 | expat-devel | 2.8.4-0.2.hum1 | expat-devel-2.8.4-0.2.hum1.aarch64.rpm |
| Red Hat Hardened Images | any | x86_64 | expat-devel | 2.8.4-0.2.hum1 | expat-devel-2.8.4-0.2.hum1.x86_64.rpm |
| Red Hat Hardened Images | any | aarch64 | expat-static | 2.8.4-0.2.hum1 | expat-static-2.8.4-0.2.hum1.aarch64.rpm |
| Red Hat Hardened Images | any | x86_64 | expat-static | 2.8.4-0.2.hum1 | expat-static-2.8.4-0.2.hum1.x86_64.rpm |
Data
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24 Sep 2026 22:26Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.5
CVSS 48.7
EPSS0.00366
SSVC