Is there a public exploit for CVE-2026-121741?

No public exploit for CVE-2026-121741 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-121741?

CVE-2026-121741 scores CVSS 7.8 (v3.0), rated high.

What does CVE-2026-121741 affect?

CVE-2026-121741 affects Trimble SketchUp.

7.8 High

Trimble SketchUp SKP File Parsing Use-After-Free Remote Code Execution Vulnerability.

CVE-2026-121741

Trimble SketchUp SKP File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Trimble SketchUp. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of SKP files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-30421.

Assessment

CVSS: 7.8 (v3.0)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 12 November 2026
Last updated: 12 November 2026
Affected: Trimble · SketchUp
Assigner: zdi

CVSS vectorCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

At the source

EUVD (ENISA)

References

https://www.zerodayinitiative.com/advisories/ZDI-26-893/

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