PT-2026-73144 · Stoatchat · Stoatchat
CVE-2026-73057
·
Published
2026-08-16
·
Updated
2026-08-16
CVSS v4.0
8.7
High
| Vector | AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
stoatchat versions prior to 0.15.0
Description
Insufficient validation of SVG viewBox dimensions in the proxy endpoint allows for a denial of service via memory exhaustion. An attacker can host malicious SVGs containing extremely large width and height values and trigger concurrent requests to exhaust the available memory across proxy replicas.
Recommendations
Update to version 0.15.0 or later.
Exploit
Fix
DoS
Resource Exhaustion
Found an issue in the description? Have something to add? Feel free to write us 👾
Weakness Enumeration
Related Identifiers
Affected Products
Stoatchat