PatchTheCVECVE-2020-28450: This affects all versions of package decal
CVE-2020-28450 is a high-severity flaw (CVSS 8.6) affecting decal. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
This affects all versions of package decal. The vulnerability is in the extend function.
Why this priority
- High severity
- Public exploit reference
- Remotely exploitable, no login, no user action
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 8.6 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 1.8% (top 22%) |
| CISA exploited list | No |
| Published | 2021-02-04 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2020-28450?
decal: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.
Is CVE-2020-28450 being exploited?
CVE-2020-28450 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2020-28450 affect?
CVE-2020-28450 affects decal. Severity is high (CVSS 8.6). This affects all versions of package decal. The vulnerability is in the extend function.
How urgent is CVE-2020-28450?
Priority 60/100. High severity; Public exploit reference; Remotely exploitable, no login, no user action
Related CVEs
- CVE-2020-28449 HIGH 8.6 MITIGATE This affects all versions of package decal