What is CVE-2026-3511?

CVE-2026-3511 is a high-severity vulnerability in Slovensko.digital Autogram, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 8.6/10. Published 2026-03-19.

How severe is CVE-2026-3511?

High severity. CVSS v3 base score is 8.6 out of 10.

XXE in Slovensko.digital Autogram

CVE-2026-3511

Improper Restriction of XML External Entity Reference vulnerability in XMLUtils.java in Slovensko.Digital Autogram allows remote unauthenticated attacker to conduct SSRF (Server Side Request Forgery) attacks and obtain unauthorized access…

Vulnerability class: XXE (XML External Entity)

EPSS: 0.001 (20.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N.

Affected products

Slovensko.digital Autogram — versions 0

Weakness classification (CWE)

CWE-611 — Improper Restriction of XML External Entity Reference (XXE)

References

Frequently asked questions

What is CVE-2026-3511?: CVE-2026-3511 is a high-severity vulnerability in Slovensko.digital Autogram, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 8.6/10. Published 2026-03-19.
How severe is CVE-2026-3511?: High severity. CVSS v3 base score is 8.6 out of 10.