What is CVE-2026-6356?

CVE-2026-6356 is a critical-severity vulnerability in Augmentt, classified under CWE-1220. CVSS score: 9.6/10. Published 2026-04-22.

How severe is CVE-2026-6356?

Critical severity. CVSS v3 base score is 9.6 out of 10.

Is CVE-2026-6356 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Augmentt

CVE-2026-6356

A vulnerability in the web application allows standard users to escalate their privileges to those of a super administrator through parameter manipulation, enabling them to access and modify sensitive information.

EPSS: 0.000 (11.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.6 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N.

Affected products

Augmentt — versions 1.0

Weakness classification (CWE)

CWE-1220

Public proof-of-concept exploits

Penguinsecq/CVE-2026-6356

References

cret@cert.org (Third Party Advisory, Mitigation)

Frequently asked questions

What is CVE-2026-6356?: CVE-2026-6356 is a critical-severity vulnerability in Augmentt, classified under CWE-1220. CVSS score: 9.6/10. Published 2026-04-22.
How severe is CVE-2026-6356?: Critical severity. CVSS v3 base score is 9.6 out of 10.
Is CVE-2026-6356 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.