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P4
CVE-2026-116011: Crow 0 to before 1.3.4
CVE-2026-116011. CVSS 3.1 base score 7.5 (GitHub Advisory Database).
Affected technology
Crow · 0 to before 1.3.4
CrowCpp
Description’s affected range: before 1.3.4
Component: Not specified by the source
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Remote unauthenticated attackers can crash the server by sending deeply nested JSON. Vendor/CNA’s CVSS 4.0 assessment (base score 8.7/10) rates confidentiality and integrity impact as none; availability impact as high.
- CWE
- CWE-674
- CCR priority
- 30.0 /100 (P4)
- CVSS 3.1
- 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · GitHub Advisory Database
- KEV
- no
Provenance
- GitHub Advisory Database · Source record · observed 2026-10-24 16:17:22.316973+00:00 UTC
- NVD CVE API 2.0 · Source record · observed 2026-10-24 15:07:27.951960+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-116011.html