CVE-2026-103672
HIGH
CVSS 7.1
Published: 2026-10-20
Modified: 2026-10-20
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Threat Intelligence Pending
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Description
The PEAK-System PCAN parser indexes a length table using attacker-controlled DLC without enforcing DLC <= 0x0f, then copies attacker payload from record+0x1c into a fixed-size stack destination.
Quick Facts
| CVE ID | CVE-2026-103672 |
| CVSS Score | 7.1 |
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| Published | 2026-10-20 |
| Exploited | No |
| CISA KEV | No |
| PoC | Not public |