CVE-2026-6807
MEDIUM 5.5EPSS 0.2%
A vulnerability in GRASSMARLIN v3.2.1 allows crafted session data to trigger improper handling of XML input, which may result in unintended exposure of sensitive information. The flaw stems from insufficient hardening of the XML parsing process.
- CVSS v3.1
- 5.5 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - EPSS
- 0.20% chance of exploitation in the next 30 days, 10th percentile
- Published
- 2026-04-28
- Updated
- 2026-04-29
Proof-of-concept exploits (1)
- SecTestAnnaQuinn/Grassmarlin-CVE-2026-6807-XXE-POC2★ · 2026-04-28