CVE-2026-6355

Description

A vulnerability in the web application allows unauthorized users to access and manipulate sensitive data across different tenants by exploiting insecure direct object references. This could lead to unauthorized access to sensitive information and unauthorized changes to the tenant's configuration.

CVSS v3.1 Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

EPSS — Exploit Prediction

0.0004

Probability of exploitation

0.13%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-639 CWE-639

Affected Products

Vendor	Product	Versions
augmentt	augmentt	< 2025-10-02

References

Other References

https://github.com/Penguinsecq/CVE-2026-6355/

Frequently Asked Questions

What is CVE-2026-6355? +

A vulnerability in the web application allows unauthorized users to access and manipulate sensitive data across different tenants by exploiting insecure direct object references. This could lead to unauthorized access to sensitive information and unauthorized changes to the tenant's configuration. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2026-6355? +

CVE-2026-6355 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0004, placing it in the 0th percentile for exploitation probability.

What products are affected by CVE-2026-6355? +

CVE-2026-6355 affects products from augmentt, specifically: augmentt. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2026-6355? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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