CVE-2026-48522
MediumAdvisory
Published 28 May 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 4.2
- base score, highest
- EPSS
- 0.002
- 13th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 262
- of 17,781 indexed, latest versions
- Container images
- 255
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
PyJWKClient: missing scheme allowlist enables CVE-2024-21643-class SSRF + token forgery via file://, ftp://, data: schemes
Carried by container images the latest versions of 262 of 17,781 indexed charts deploy, on 255 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| pyjwtpypi | 1.4.2, 1.5.3, 1.6.1, 1.6.4+16 more | 2.13.0 | 254 |
| pyjwtdeb | 1.7.1-2ubuntu2.1, 2.3.0-1, 2.3.0-1ubuntu0.2, 2.3.0-1ubuntu0.3+5 more | no fix listed | 37 |
Charts affected
262 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| the0the0Verified publisher | 0.9.8 | 1 of 9See more | 7,248 |
| jupyterhubuninettsigma2 | 1.6.0 | 1 of 5See more | 8,607 |
| opencloudunxwaresVerified publisher | 0.2.3 | 1 of 13See more | 45,239 |
| simple-prima-notavcnngrVerified publisher | 0.5.3 | 1 of 4See more | 4,768 |
| browserlessvictorlane | 0.2.0 | 1 of 1See more | 4,305 |
| twenty-crmvictorlane | 0.0.1 | 1 of 3See more | 13,459 |
| wazuhwazuh-helm-eksVerified publisher | 1.2.10 | 1 of 6See more | 5,484 |
| supersetwbstack | 0.1.0 | 1 of 1See more | 7,085 |
| juicefs-csi-driverwenerme | 0.32.5 | 1 of 5See more | 9,117 |
| ceph-csi-cephfswikimedia | 0.1.8 | 1 of 5See more | 10,285 |
| ceph-csi-rbdwikimedia | 0.1.13 | 1 of 6See more | 11,784 |
| zoo-project-druzoo-projectOfficialVerified publisher | 0.10.4 | 1 of 6See more | 7,849 |
Container images carrying it
255 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| oomk8s/ | 875814cc853d | pyjwt | 2.13.0 | 11 |
| apache/ | 16b50bbef664 | pyjwt | 2.13.0 | 3 |
| cloudve/ | 4a3d7fae90bb | pyjwt | 2.13.0 | 3 |
| dpage/ | 781369df9994 | pyjwt | 2.13.0 | 3 |
| amancevice/ | 12a0a9e66550 | pyjwt | 2.13.0 | 2 |
| apache/ | ae0b86d3c4d0 | pyjwt pyjwt | no fix listed 2.13.0 | 2 |
| cs3org/ | 02a9e78757b4 | pyjwt | 2.13.0 | 2 |
| larribas/ | 05ccb0b46bfb | pyjwt | 2.13.0 | 2 |
| louislam/ | 917318f9d7be | pyjwt pyjwt | no fix listed 2.13.0 | 2 |
| louislam/ | 9aeb4e51d038 | pyjwt pyjwt | no fix listed 2.13.0 | 2 |
| louislam/ | a8610b3b4c38 | pyjwt pyjwt | no fix listed 2.13.0 | 2 |
| taigaio/ | 4beed8f62c9f | pyjwt | 2.13.0 | 2 |
| weblate/ | 69c160d37a3c | pyjwt | 2.13.0 | 2 |
| ghcr.io/ | b1ba7b054af2 | pyjwt pyjwt | no fix listed 2.13.0 | 2 |
| ghcr.io/ | 305b3327ebba | pyjwt | 2.13.0 | 2 |
| quay.io/ | f7f8228f17cc | pyjwt | 2.13.0 | 2 |
| airbyte/ | 3b3a670af168 | pyjwt | 2.13.0 | 1 |
| akeyless/ | 759e4289fae8 | pyjwt | 2.13.0 | 1 |
| akeyless/ | 4ba8900a0061 | pyjwt | 2.13.0 | 1 |
| alerta/ | 4786b9eaa606 | pyjwt | 2.13.0 | 1 |
| allegroai/ | 713ae38f7daf | pyjwt | 2.13.0 | 1 |
| allegroai/ | 772827a01bb5 | pyjwt | 2.13.0 | 1 |
| allegroai/ | fca885e8cfc6 | pyjwt | 2.13.0 | 1 |
| allegroai/ | c58d9da7bdf8 | pyjwt | 2.13.0 | 1 |
| amancevice/ | c8c04bfe3d66 | pyjwt | 2.13.0 | 1 |
| amundsendev/ | 69e7915e61c1 | pyjwt | 2.13.0 | 1 |
| andrcuns/ | 43060f159f4c | pyjwt pyjwt | no fix listed 2.13.0 | 1 |
| apache/ | 64e58748b6b9 | pyjwt | 2.13.0 | 1 |
| apache/ | ce90bdc3d2af | pyjwt | 2.13.0 | 1 |
| apache/ | e5560ad0b86e | pyjwt | 2.13.0 | 1 |
| apache/ | 75d48a62748f | pyjwt pyjwt | no fix listed 2.13.0 | 1 |
| apache/ | a2bab1be574c | pyjwt pyjwt | no fix listed 2.13.0 | 1 |
| apache/ | 975ab033580d | pyjwt | 2.13.0 | 1 |
| apache/ | ab9467fd712c | pyjwt | 2.13.0 | 1 |
| apache/ | 80072bb73dd3 | pyjwt pyjwt | no fix listed 2.13.0 | 1 |
| apache/ | ffab324253ed | pyjwt | 2.13.0 | 1 |
| apecloud/ | 8ac9947a2c84 | pyjwt | 2.13.0 | 1 |
| aristidetm/ | ccb516cb8474 | pyjwt | 2.13.0 | 1 |
| baserow/ | e0b3c8130b91 | pyjwt | 2.13.0 | 1 |
| baserow/ | df0c42eb67e8 | pyjwt | 2.13.0 | 1 |
| berkeleyskypilot/ | 8da2f3cda472 | pyjwt | 2.13.0 | 1 |
| bmeares/ | 8e9c5bacaa82 | pyjwt | 2.13.0 | 1 |
| boky/ | aafc77238423 | pyjwt | 2.13.0 | 1 |
| buntha/ | 154542cc3083 | pyjwt | 2.13.0 | 1 |
| cdignam/ | 5a6a55b39cee | pyjwt | 2.13.0 | 1 |
| ceph/ | 90f30824a96e | pyjwt | 2.13.0 | 1 |
| checkmk/ | c11b422210c4 | pyjwt | 2.13.0 | 1 |
| chiefonboarding/ | 59bc7aa60fe7 | pyjwt | 2.13.0 | 1 |
| clowder/ | 11f3d844e4c0 | pyjwt | 2.13.0 | 1 |
| clowder/ | 14155326c7b9 | pyjwt | 2.13.0 | 1 |