# CVE-2026-86741

## Summary

- **CVE ID:** CVE-2026-86741
- **Severity:** HIGH
- **CVSS Score:** 8.5 (CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:H/SI:L/SA:N)
- **CWE:** CWE-73
- **Published:** Sep 9, 2026
- **Last Modified:** Sep 9, 2026

## Description

Snipe-IT versions before 8.7.0 fail to sanitize the category EULA text field before rendering it in checkout confirmation emails. Attackers with low-privilege permissions can inject markdown image syntax or raw HTML img tags pointing to local files or remote URLs, which the mail auto-embed library resolves server-side and returns as email attachments, exfiltrating sensitive files like .env credentials and enabling SSRF attacks.

## Affected Products

- grokability — snipe-it (0)
- grokability — snipe-it (8.7.0)

## References

- [CNA](https://github.com/grokability/snipe-it/security/advisories/GHSA-qmhc-p47c-6x75)
- [CNA](https://www.vulncheck.com/advisories/snipe-it-before-8.7.0-arbitrary-file-read-and-ssrf-via-category-eula)

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._