The vulnerabilities tracked by CVE-2026-20278 are related to improper neutralization issues that are grouped under the Common Weakness Enumeration (CWE) CWE-707.
No advisories yet.
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Thu, 03 Sep 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cisco
Cisco ios Xr Software |
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| Vendors & Products |
Cisco
Cisco ios Xr Software |
Thu, 03 Sep 2026 05:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 02 Sep 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20278 are related to improper neutralization issues that are grouped under the Common Weakness Enumeration (CWE) CWE-707. | |
| Title | Cisco IOS XR Software Security Hardening Release: September 2026 | |
| Weaknesses | CWE-707 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: cisco
Published:
Updated: 2026-09-03T03:56:26.376Z
Reserved: 2025-10-08T11:59:15.403Z
Link: CVE-2026-20278
Updated: 2026-09-02T17:56:40.447Z
Status : Awaiting Analysis
Published: 2026-09-02T17:17:33.267
Modified: 2026-09-03T13:04:39.583
Link: CVE-2026-20278
No data.
OpenCVE Enrichment
Updated: 2026-09-03T15:30:05Z