OpenUSD crate parsing double free allows remote code execution
ZDI rates CVE-2026-92211 at 7.8; library interaction is required and no fix is listed.
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CVE-2026-92211
Double Free RCE in Pixar OpenUSD Crate File Parsing
- CVSS 3.0
- 7.8 high
- EPSS
- —
- Published
- ·
- Modified
AI analysisSummaries by Vani AI
Pixar Animation Studio OpenUSD has a double free flaw in its parsing of USDC and USDZ crate files. Attackers can trigger remote code execution by interacting with the library to parse these files without validating object existence before freeing operations. This affects users of OpenUSD who process such files.
What to do: No fixed version or workaround named in the data
| Product | Affected |
|---|---|
| Pixar Animation Studio OpenUSD | — |
Estimated exposure
No basis for an estimate.
Order-of-magnitude estimate by the model from install counts, market share and public scan data it knows; verify before quoting.
Description · NVD
Pixar Animation Studio OpenUSD Crate File Parsing Double Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Pixar Animation Studio OpenUSD. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of USDC and USDZ files. The issue results from the lack of validating the existence of an object prior to performing further free operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-30428.
- Weakness
- CWE-415
- Vector
- CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H