Xilinx's vulnerability footprint centers on its Zynq System-on-Chip (SoC) platform and associated firmware, a line of embedded programmable processors deployed in industrial, automotive, and defense-critical systems. The observed exposure concentrates on classic buffer overflow conditions and authorization weaknesses endemic to firmware-level code where memory safety and access control guardrails are often minimal. Live severity, exploitation, and exposure counts are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Xilinx over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-27208MEDIUM When booting a Zync-7000 SOC device from nand flash memory, the nand driver in the ROM does not validate the inputs when reading in any parameters in the nand’s parameter page. IF | Mar 15, 2021 | 6.8 | 23 | NO | NO |
CVE-2022-23822MEDIUM In this physical attack, an attacker may potentially exploit the Zynq-7000 SoC First Stage Boot Loader (FSBL) by bypassing authentication and loading a malicious image onto the dev | Apr 27, 2022 | 6.8 | 22 | NO | NO |
CVE-2010-0928MEDIUM OpenSSL 0.9.8i on the Gaisler Research LEON3 SoC on the Xilinx Virtex-II Pro FPGA uses a Fixed Width Exponentiation (FWE) algorithm for certain signature calculations, and does not | Mar 5, 2010 | 4.0 | 15 | NO | NO |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Xilinx.
Media articles that mention a CVE ID that affects a product developed by Xilinx — matched by CVE ID, not by vendor name.