CVE-2021-3826
Updated Oct 14, 2026 · PUBLISHED
Description
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Full record on cve.org →Affected packages
| Package | Vendor / Product | Version range | Status |
|---|---|---|---|
| gcc | n/a / gcc | gcc 11.2.0 | affected |
| SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | Siemens / SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | >= V3.1.0, < V3.1.5 | affected |
| SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | Siemens / SIMATIC S7-1500 CPU 1518-4 PN/DP MFP | >= V3.1.0, < V3.1.5 | affected |
| SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | Siemens / SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | >= V3.1.0, < V3.1.5 | affected |
| SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | Siemens / SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP | >= V3.1.0, < V3.1.5 | affected |
| SIPLUS S7-1500 CPU 1518-4 PN/DP MFP | Siemens / SIPLUS S7-1500 CPU 1518-4 PN/DP MFP | >= V3.1.0, < V3.1.5 | affected |