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Vulnerability Intelligence

CVE-2026-32777 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceCVE-2026-32777

CVE-2026-32777

MEDIUM4.0

libexpat before 2

Published Mar 16, 2026

Modified 2 days ago

Details

libexpat before 2.7.5 allows an infinite loop while parsing DTD content.

References

https://github.com/libexpat/libexpat/issues/1161

https://github.com/libexpat/libexpat/pull/1159

https://github.com/libexpat/libexpat/pull/1162

https://issues.oss-fuzz.com/issues/486993411

https://www.cve.org/CVERecord?id=CVE-2026-32777

CVSS Analysis

CVSS v3.1

4.0

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

LowA:L

4/CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness Type (CWE)

Other

Ecosystems

Timeline

PublishedMar 16, 2026

ModifiedMar 16, 2026