HIGHCVSS v3.1 7.6Vulnerability
CVE-2026-80335
In the bootloader download module, there is a possible out-of-bounds write due to a failure to reset a global offset variable during firmware update sessions. This could lead to heap memory corruption, system crash, or potential arbitrary code execution with no additional execution privileges needed.
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-11-04T05:29:06.845347+00:00
- Cvss severity
- HIGH
- Cvss score
- 7.6
- Retrieved at
- 2026-11-04T05:30:17+00:00
- Score
- 7.6
- Cvss version
- 3.1
- Last source
- NVD
- Cve id
- CVE-2026-80335
- Cvss vector
- CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- First seen by Signal
- 2026-11-04T05:30:17+00:00
- Vector
- CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
- Published at
- 2026-11-04T04:17:37.623
- Last modified
- 2026-11-04T04:17:37.623
Related Entities (1)
HAS_WEAKNESS (1)
Explore deeper with Ninja Signal's threat intelligence graph