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VULNERABILITIES

CVE-2026-73057 Details

UNDERGOING ENRICHMENT

The CVE is currently being enriched by the Volerion team. The enrichment process results in the association of reference link tags, CVSS, and CPE applicability statement data.

Description

stoatchat before 0.15.0 fails to validate SVG viewBox dimensions in the proxy endpoint, allowing attackers to cause denial of service by memory exhaustion. Attackers can host malicious SVGs with extremely large width and height values and trigger concurrent requests to exhaust available memory across proxy replicas.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:…Vector:This vulnerability is currently being analyzed.
CNA: [email protected]CVSS-B:7.5 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://github.com/stoatchat/stoatchat/security/advisories/GHSA-x87r-h3mq-7mgr CISA-ADP
https://github.com/stoatchat/stoatchat/security/advisories/GHSA-x87r-h3mq-7mgr [email protected]
https://www.vulncheck.com/advisories/stoatchat-before-uncapped-svg-rendering-denial-of-service [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-400Uncontrolled Resource Consumption[email protected]

Affected Products

This vulnerability is currently being analyzed

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-73057
NVD Published Date:
Aug 16, 2026
NVD Last Modified:
Sep 24, 2026
Source:
[email protected]
CVE-2026-73057 Details - Not Deferred