CVE-2022-33684
HighAdvisory
Published 4 Nov 2022In the index since 9 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.1
- base score, highest
- EPSS
- 0.007
- 53rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4
- of 17,781 indexed, latest versions
- Container images
- 4
- deployed by those charts
- Fix available
- 1 of 1
- affected package
Apache Pulsar Disabled Certificate Validation for OAuth Client Credential Requests makes C++/Python Clients vulnerable to MITM attack
Carried by container images the latest versions of 4 of 17,781 indexed charts deploy, on 4 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| pulsar-clientpypi | 2.6.1, 2.8.2, 2.9.0, 2.10.0 | 2.7.5, 2.8.4, 2.9.3, 2.10.2 | 4 |
- OSV records
- GHSA-5r3h-c3r7-9w4h
- Also known as
- PYSEC-2026-901
Charts affected
4 by stars
Container images carrying it
4 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| apachepulsar/ | 3b262ab7a7d9 | pulsar-client | 2.10.2 | 1 |
| apachepulsar/ | 4db6ff0b4045 | pulsar-client | 2.7.5 | 1 |
| apachepulsar/ | d056c89b7131 | pulsar-client | 2.9.3 | 1 |
| apachepulsar/ | d538416d5afe | pulsar-client | 2.8.4 | 1 |