The Chipsalliance develops open-source processor and system-on-chip designs, with its vulnerability footprint concentrated in the Rocket Chip architecture, a modular RISC-V processor core. The observed weakness classes—incorrect privilege assignment and processor instruction-sequencing issues—reflect the hardware design and microarchitectural complexity inherent to this component; live severity, exploitation, and exposure details are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Chipsalliance over time
Signals from CVEs in this vendor scope (2 CVEs).
2 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2025-56301HIGH An issue was discovered in Chipsalliance Rocket-Chip commit f517abbf41abb65cea37421d3559f9739efd00a9 (2025-01-29) allowing attackers to corrupt exception handling and privilege sta | Sep 30, 2025 | 7.5 | 25 | NO | NO |
CVE-2025-63384MEDIUM A vulnerability was discovered in RISC-V Rocket-Chip v1.6 and before implementation where the SRET (Supervisor-mode Exception Return) instruction fails to correctly transition the | Nov 10, 2025 | 6.5 | 22 | NO | NO |
Signals from CVEs in this vendor scope (2 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Chipsalliance.
Media articles that mention a CVE ID that affects a product developed by Chipsalliance — matched by CVE ID, not by vendor name.