Is there a public exploit for CVE-2026-118617?

No public exploit for CVE-2026-118617 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-2026-118617?

CVE-2026-118617 scores CVSS 7.8 (v3.0), rated high.

7.8 High

Ultralytics loaddatasetcachefile Deserialization of Untrusted Data Remote Code Execution Vulnerability.

CVE-2026-118617

Ultralytics loaddatasetcachefile Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ultralytics. 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 loaddatasetcachefile function. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-30124.

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: 28 October 2026
Last updated: 29 October 2026
Weakness: CWE-502
Assigner: zdi-disclosures@trendmicro.com

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

At the source

References

https://www.zerodayinitiative.com/advisories/ZDI-26-816/

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