CVE-2026-31072
CriticalAdvisory
Published 19 May 2026In the index since 8 Sept 2026
- Severity
- Critical
- worst across findings
- CVSS
- 9.8
- base score, highest
- EPSS
- 0.008
- 55th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 1
- of 17,781 indexed, latest versions
- Container images
- 1
- deployed by those charts
- Fix available
- None
- affected package
APScheduler's JSONSerializer and CBORSerializer are vulnerable to Remote Code Execution (RCE) via Insecure Deserialization
Carried by container images the latest versions of 1 of 17,781 indexed charts deploy, on 1 image.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| apschedulerpypi | 4.0.0a5.post87 | no fix listed | 1 |
- OSV records
- GHSA-9cfw-f3f9-7mm7
- Also known as
- PYSEC-2026-282
Charts affected
1 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| meerschaummeerschaumVerified publisher | 0.2.0 | 1 of 1See more | 5,823 |
Container images carrying it
1 by charts deploying them
A fixed version is listed for 0 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| bmeares/ | 8e9c5bacaa82 | apscheduler | no fix listed | 1 |