CVE-2026-34524
8.3 · HIGHOverview
CVE-2026-34524 is a high-severity vulnerability affecting sillytavern sillytavern. It was published on April 2, 2026 and has a CVSS 3.1 base score of 8.3 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.3, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
SillyTavern is a locally installed user interface that allows users to interact with text generation large language models, image generation engines, and text-to-speech voice models. Prior to version 1.17.0, a path traversal vulnerability in chat endpoints allows an authenticated attacker to read and delete arbitrary files under their user data root (for example secrets.json and settings.json) by supplying avatar_url="..". This issue has been patched in version 1.17.0.
Remediation
Check the references section for vendor advisories and patches from sillytavern. Update sillytavern to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| sillytavern | sillytavern | >= 0, < 1.17.0 | Affected |
Frequently Asked Questions
What is CVE-2026-34524?
CVE-2026-34524 is a high-severity vulnerability affecting sillytavern sillytavern. It was published on April 2, 2026 and has a CVSS 3.1 base score of 8.3 (HIGH).
How severe is CVE-2026-34524?
This vulnerability has a CVSS 3.1 base score of 8.3, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-34524?
Check the references section for vendor advisories and patches from sillytavern. Update sillytavern to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-34524?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-34524 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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