CVE-2026-77642
7.5
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:H
Summary
tor before 0.4.9.9 was prone to an out-of-bounds write when parsing a consensus or detached signature with unexpected signature digest type. Impact is minor for most Tor roles, but potentially major for directory authorities. This is TROVE-2026-019.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| torproject | Tor | 0.2.8.2-alpha < 0.4.9.9 | affected |
Weaknesses
- CWE-787: CWE-787 Out-of-bounds Write
References
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