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P4Verified
CVE-2026-77776: Headroom 0 to before 0.36.1
CVE-2026-77776. CVSS 3.1 base score 9.1 (CRITICAL, Vendor/CNA). EPSS 0.00613 (percentile 0.48115), scored 14-Oct-2026.
Affected technology
Headroom · 0 to before 0.36.1
Headroom Labs
Component: Not specified by the source
File: headroom/proxy/handlers/openai.py, headroom/proxy/memory_handler.py, headroom/memory/easy.py
Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required
What an attacker can do
Vendor/CNA’s CVSS 4.0 assessment (base score 9.3/10) rates confidentiality and integrity impact as high; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.
- CWE
- CWE-639
- CCR priority
- 36.6 /100 (P4)
- CVSS 3.1
- 9.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N · Vendor/CNA
- EPSS
- 0.00613 · percentile 0.48115 · 2026-10-14
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-15 20:17:11.213245+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-77776.html