# CVE-2026-44601

## Summary

- **CVE ID:** CVE-2026-44601
- **Severity:** LOW
- **CVSS Score:** 3.7 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L)
- **CWE:** CWE-837
- **Published:** May 7, 2026
- **Last Modified:** May 7, 2026

## Description

Tor before 0.4.9.7, when circuit queue memory pressure exists, can experience a client crash because of a double close of a circuit, aka TROVE-2026-009.

## Affected Products

- torproject — Tor (0)

## References

- [CNA](https://forum.torproject.org/c/news/tor-release-announcement/28)
- [CNA](https://www.openwall.com/lists/oss-security/2026/05/06/8)
- [CNA](https://gitlab.torproject.org/tpo/core/tor/-/work_items/41237)
- [CNA](https://gitlab.torproject.org/tpo/core/tor/-/commit/d4e3f6a440b58c2be661decf20c09548704907dc)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.34%
- **EPSS Percentile:** 26.7

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._