CVE-2026-48525
MediumAdvisory
Published 28 May 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.3
- base score, highest
- EPSS
- 0.004
- 30th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 153
- of 17,781 indexed, latest versions
- Container images
- 157
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
PyJWT: Unauthenticated DoS via unbounded Base64URL decoding of unused payload segment in b64=false detached JWS
Carried by container images the latest versions of 153 of 17,781 indexed charts deploy, on 157 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| pyjwtpypi | 2.8.0, 2.9.0, 2.10.1, 2.11.0+2 more | 2.13.0 | 122 |
| 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 |
- OSV records
- DEBIAN-CVE-2026-48525GHSA-w7vc-732c-9m39UBUNTU-CVE-2026-48525
- Also known as
- PYSEC-2026-178
Charts affected
153 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| uptime-kumauptime-kumaVerified publisher | 4.2.0 | 1 of 1See more | 30,159 |
| airflowairflow-helmVerified publisher | 8.9.0 | 1 of 4See more | 11,367 |
| maildocker-postfixVerified publisher | 5.1.0 | 1 of 1See more | 5,366 |
| clearmlallegroaiOfficialVerified publisher | 7.15.0 | 1 of 4See more | 10,622 |
| stackgres-operatorstackgres-chartsOfficialVerified publisher | 1.19.1 | 1 of 2See more | 2,119 |
| oncallgrafana | 1.16.5 | 1 of 12See more | 16,251 |
| wazuhwazuh-helm-morgovedVerified publisher | 2.0.7 | 1 of 5See more | 11,384 |
| homeassistantvolker-raschekVerified publisher | 0.2.3 | 1 of 1See more | 6,041 |
| openclawopenclawVerified publisher | 1.91.3 | 1 of 2See more | 2,977 |
| dependabot-gitlabdependabot-gitlabVerified publisher | 6.3.0 | 1 of 3See more | 4,556 |
| nautobotnautobotOfficialVerified publisher | 3.1.2 | 1 of 1See more | 4,332 |
| syftopenmined | 0.9.5 | 1 of 6See more | 17,245 |
| wazuhwazuh-helmVerified publisher | 0.0.8 | 1 of 4See more | 6,168 |
| daskhubdask | 2024.1.1 | 2 of 9See more | 14,094 |
| seafiledatamateVerified publisher | 0.6.0 | 1 of 6See more | 27,267 |
| karakeephelmforgeVerified publisher | 1.2.9 | 1 of 3See more | 9,460 |
| hertzbeathertzbeatOfficialVerified publisher | 1.8.1 | 2 of 4See more | 14,000 |
| netboxstartechnicaVerified publisher | 5.1.0 | 1 of 4See more | 1,650 |
| alerta-webalerta-webVerified publisher | 0.1.12 | 1 of 2See more | 3,569 |
| convertigoconvertigoOfficialVerified publisher | 8.4.3 | 1 of 5See more | 17,404 |
| home-assistantk8s-home-lab-repo | 16.3.1 | 1 of 1See more | 4,634 |
| mealieth-chartsVerified publisher | 0.5.1 | 1 of 1See more | 3,804 |
| akeyless-api-gatewayakeyless-services-helmVerified publisher | 1.62.22 | 1 of 1See more | 2,358 |
| paperless-ngxalexmorbo-paperless-ngxVerified publisher | 0.2.0 | 1 of 2See more | 12,037 |
| anteonanteonVerified publisher | 2.6.4 | 2 of 13See more | 22,202 |
| tikaapache-tika | 3.2.2 | 1 of 1See more | 437 |
| squestchristianhuthVerified publisher | 6.6.7 | 1 of 4See more | 9,971 |
| syncstorage-rschristianhuthVerified publisher | 6.1.1 | 1 of 2See more | 693 |
| cosmotech-copilot-apicosmotech-apiVerified publisher | 0.1.1 | 1 of 1See more | 11,205 |
| paperless-ngxcrystalnetVerified publisher | 0.2.22 | 1 of 3See more | 13,761 |
| seafiledr300481Verified publisher | 0.12.1 | 1 of 1See more | 10,858 |
| craftycontrollerdrewburr-labs-helm-chartsVerified publisher | 0.3.0 | 1 of 1See more | 3,671 |
| taigafermosit | 0.0.11 | 1 of 7See more | 8,496 |
| obicogabe565Verified publisher | 0.6.0 | 1 of 3See more | 1,965 |
| IMgrycapOfficialVerified publisher | 1.8.0 | 1 of 3See more | 4,132 |
| helmuphelmupVerified publisher | 0.1.0 | 2 of 3See more | 16,514 |
| jessejesse-chartVerified publisher | 0.0.46 | 1 of 6See more | 3,421 |
| difykubeblocksVerified publisher | 0.5.1 | 1 of 5See more | 20,403 |
| litellmlitellm-helm | 0.2.0 | 1 of 1See more | 4,292 |
| medusamedusaVerified publisher | 1.3.8 | 1 of 1See more | 977 |
| uptime-kumapascaliskeVerified publisher | 3.0.0 | 1 of 1See more | 6,883 |
| privacyideaprivacyidea | 1.0.6 | 1 of 2See more | 5,440 |
| phpqonstruktVerified publisher | 0.2.0 | 1 of 1See more | 23,964 |
| routehub-client-hubroutehub-helm | 1.0.0 | 1 of 3See more | 12,930 |
| mealiertomik-helm-chartsVerified publisher | 0.0.2 | 1 of 1See more | 3,929 |
| uptime-kumasb-helm-charts | 0.4.0 | 1 of 1See more | 38,107 |
| slo-reportingslo-reportingVerified publisher | 0.3.34 | 1 of 2See more | 2,928 |
| taigaunxwaresVerified publisher | 2026.3.8 | 1 of 6See more | 9,148 |
| verbacapverbacapVerified publisher | 1.0.7 | 1 of 1See more | 2,233 |
| uptime-kumaadnoctemVerified publisher | 0.4.1 | 1 of 1See more | 30,028 |
Container images carrying it
157 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| intelowlproject/ | 0b22e547ea6b | pyjwt | 2.13.0 | 1 |
| juicedata/ | 95008ba63318 | pyjwt | no fix listed | 1 |
| jupyterhub/ | 5a0ceed1300a | pyjwt | 2.13.0 | 1 |
| kenchrcum/ | c326e28a8f5f | pyjwt | 2.13.0 | 1 |
| langgenius/ | 066035f93856 | pyjwt | 2.13.0 | 1 |
| langgenius/ | fca918260dd6 | pyjwt | 2.13.0 | 1 |
| linuxserver/ | 4477fb1ce3ca | pyjwt | 2.13.0 | 1 |
| litellm/ | 09b217802ded | pyjwt | 2.13.0 | 1 |
| louislam/ | 059b49d64739 | pyjwt | no fix listed | 1 |
| louislam/ | 3e24e96c89ef | pyjwt | no fix listed | 1 |
| louislam/ | 4c364ef96aad | pyjwt | no fix listed | 1 |
| louislam/ | 91e963bfda56 | pyjwt | no fix listed | 1 |
| louislam/ | 9865163f92c1 | pyjwt | no fix listed | 1 |
| mawad98/ | 99422c56a274 | pyjwt | 2.13.0 | 1 |
| memgraph/ | ecdf7faea3f7 | pyjwt | 2.13.0 | 1 |
| mindsdb/ | 163011c09299 | pyjwt | 2.13.0 | 1 |
| mintproject/ | 02260d20a21f | pyjwt | 2.13.0 | 1 |
| mozilla/ | 93752877dced | pyjwt | 2.13.0 | 1 |
| netboxcommunity/ | 91b823a05cb5 | pyjwt | 2.13.0 | 1 |
| netboxcommunity/ | 9bf83b350a89 | pyjwt | 2.13.0 | 1 |
| networktocode/ | ed484336b1ad | pyjwt | 2.13.0 | 1 |
| opencsghq/ | 2f03fead54db | pyjwt | 2.13.0 | 1 |
| opencsghq/ | af7191a9cf8a | pyjwt | 2.13.0 | 1 |
| opencsghq/ | c36a5bac3cf0 | pyjwt | 2.13.0 | 1 |
| opencsghq/ | 47e22aa71870 | pyjwt | 2.13.0 | 1 |
| opencsghq/ | b4e849fcf94a | pyjwt | 2.13.0 | 1 |
| openmined/ | b72f74a68b32 | pyjwt | 2.13.0 | 1 |
| pangeo/ | 5fbe688a4f80 | pyjwt | 2.13.0 | 1 |
| qonstrukt/ | 089af7925aa1 | pyjwt | no fix listed | 1 |
| salehmir/ | 1afa95f979e9 | pyjwt | 2.13.0 | 1 |
| seafileltd/ | d0c66e4621bd | pyjwt | no fix listed | 1 |
| sirrend/ | 699e79e3d4e2 | pyjwt | 2.13.0 | 1 |
| sirrend/ | 7ca688c7abf5 | pyjwt | 2.13.0 | 1 |
| timescale/ | a8e3322e1cf9 | pyjwt | no fix listed | 1 |
| timescale/ | cdb9ae118899 | pyjwt | no fix listed | 1 |
| timescale/ | d7db8f1085a3 | pyjwt | no fix listed | 1 |
| timescale/ | e8d0a9cc3db5 | pyjwt | no fix listed | 1 |
| timescale/ | ed719c0cd19d | pyjwt | no fix listed | 1 |
| tombursch/ | b48e4ab727cd | pyjwt | 2.13.0 | 1 |
| trueosiris/ | 9356f98ad561 | pyjwt | no fix listed | 1 |
| twentycrm/ | 2f78405a78be | pyjwt | no fix listed | 1 |
| vabene1111/ | 0f8d061895e9 | pyjwt | 2.13.0 | 1 |
| wazuh/ | 1da5c38c6a78 | pyjwt | 2.13.0 | 1 |
| wazuh/ | 5a065930682d | pyjwt | 2.13.0 | 1 |
| wazuh/ | f09282d281f6 | pyjwt | 2.13.0 | 1 |
| yetiplatform/ | 9bcbe2650a14 | pyjwt | 2.13.0 | 1 |
| yetiplatform/ | 9c3006cedcca | pyjwt | 2.13.0 | 1 |
| zepai/ | 6ab0ee79926b | pyjwt | 2.13.0 | 1 |
| zooproject/ | 9a507cb7e2dd | pyjwt | no fix listed | 1 |
| gcr.io/ | a534a3170d03 | pyjwt | 2.13.0 | 1 |