Description
Tor before 0.4.9.12 interprets the CC_RESPONSE extension even when CC_REQUEST was not sent, which allows remote attackers to cause a denial of service (crash) because of corrupted congestion-control state. This is TROVE-2026-032.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
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References
History
Wed, 09 Sep 2026 01:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Tor before 0.4.9.12 interprets the CC_RESPONSE extension even when CC_REQUEST was not sent, which allows remote attackers to cause a denial of service (crash) because of corrupted congestion-control state. This is TROVE-2026-032. | |
| Weaknesses | CWE-669 | |
| References |
| |
| Metrics |
cvssV3_1
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Subscriptions
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Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2026-09-09T01:29:46.295Z
Reserved: 2026-09-09T01:29:45.866Z
Link: CVE-2026-87724
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OpenCVE Enrichment
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Weaknesses