CVE-2026-45729
ThorVG: Null pointer dereference in SVG loader causes crash via 6-byte malformed input
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
0th
Thor Vector Graphics (ThorVG) is a production-ready vector graphics engine. Prior to version 1.0.5, a null pointer dereference in SvgLoader::run() allows any caller that passes untrusted SVG data to Picture::load() to crash the process with a 6-byte payload. This issue has been patched in version 1.0.5.
| CWE | CWE-476 |
| Vendor | thorvg |
| Product | thorvg |
| Published | Jun 1, 2026 |
| Last Updated | Jun 2, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
Low
Affected Versions
thorvg / thorvg
< 1.0.5