CVE-2026-12656
A denial-of-service security issue exists in the affected product and version. The security issue stems from improper handling of network storm traffic, which can interrupt communication, cause dev...
Affects 0 products across 1 vendor.
Software allocates resources without imposing limits, allowing attackers to exhaust system capacity.
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Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.
A unscored severity vulnerability (CVE-2026-12656) affects the target system. A denial-of-service security issue exists in the affected product and version. The security issue stems from improper handling of network storm traffic, which can interrupt communication, cause device faults, and affect open TCP and UDP ports. A powe...
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| CVE ID | CVE-2026-12656 |
|---|---|
| Published | 2026-10-13 |
| Last Modified | 2026-10-16 |
| ICS Relevance | 70% |
| Weakness (CWE) | |
| Source | NVD |
A denial-of-service security issue exists in the affected product and version. The security issue stems from improper handling of network storm traffic, which can interrupt communication, cause device faults, and affect open TCP and UDP ports. A power cycle is required to recover the device to its normal state.
Source: NIST NVD / MITRE CVE Database
| Vendor | Product | Affected Versions |
|---|---|---|
| Rockwell Automation | — | — |
| CISA known-exploited | Not in KEV catalog |
|---|---|
| Public Exploit | Not confirmed |
| PoC Code | Not confirmed |
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