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 |
|---|---|---|---|---|
| apache/ | 16b50bbef664 | pyjwt | 2.13.0 | 3 |
| apache/ | ae0b86d3c4d0 | pyjwt | no fix listed | 2 |
| louislam/ | 917318f9d7be | pyjwt | no fix listed | 2 |
| louislam/ | 9aeb4e51d038 | pyjwt | no fix listed | 2 |
| louislam/ | a8610b3b4c38 | pyjwt | no fix listed | 2 |
| taigaio/ | 4beed8f62c9f | pyjwt | 2.13.0 | 2 |
| ghcr.io/ | b1ba7b054af2 | pyjwt | no fix listed | 2 |
| airbyte/ | 3b3a670af168 | pyjwt | 2.13.0 | 1 |
| akeyless/ | 759e4289fae8 | pyjwt | 2.13.0 | 1 |
| allegroai/ | 713ae38f7daf | pyjwt | 2.13.0 | 1 |
| andrcuns/ | 43060f159f4c | pyjwt | no fix listed | 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 | no fix listed | 1 |
| apache/ | a2bab1be574c | pyjwt | no fix listed | 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 |
| checkmk/ | c11b422210c4 | pyjwt | 2.13.0 | 1 |
| chiefonboarding/ | 59bc7aa60fe7 | pyjwt | 2.13.0 | 1 |
| codecov/ | 0475cb1c3136 | pyjwt | 2.13.0 | 1 |
| datamate/ | 2dd66b722464 | pyjwt | no fix listed | 1 |
| ddosify/ | a43c5155fa1c | pyjwt | 2.13.0 | 1 |
| ddosify/ | e5be48b37348 | pyjwt | 2.13.0 | 1 |
| ddosify/ | 3c11e3182652 | pyjwt | 2.13.0 | 1 |
| ddosify/ | ac323d52bfb4 | pyjwt | 2.13.0 | 1 |
| devopshq/ | 30e093bffa91 | pyjwt | 2.13.0 | 1 |
| dpage/ | 18cd5711fc9a | pyjwt | 2.13.0 | 1 |
| dpage/ | 50700ac17936 | pyjwt | 2.13.0 | 1 |
| dpage/ | 52cb72a9e3da | pyjwt | 2.13.0 | 1 |
| dpage/ | 561c1f8f99f2 | pyjwt | 2.13.0 | 1 |
| fiware/ | 29456835bb2c | pyjwt pyjwt | no fix listed 2.13.0 | 1 |
| flanksource/ | 689687a7cf95 | pyjwt | 2.13.0 | 1 |
| galaxy/ | e50a890e24c9 | pyjwt | 2.13.0 | 1 |
| gpappsoft/ | af7841adad26 | pyjwt | 2.13.0 | 1 |
| grafana/ | 499851658393 | pyjwt | 2.13.0 | 1 |
| hayk96/ | 86377705e9e3 | pyjwt | 2.13.0 | 1 |
| heartexlabs/ | aa461572e8f9 | pyjwt | 2.13.0 | 1 |
| helmforge/ | 61f759a1421f | pyjwt | 2.13.0 | 1 |
| helmforge/ | fcb7017327d6 | pyjwt | 2.13.0 | 1 |
| homeassistant/ | 021e2afc6e57 | pyjwt | 2.13.0 | 1 |
| homeassistant/ | 5a531753cea9 | pyjwt | 2.13.0 | 1 |
| homeassistant/ | 8d000332b09b | pyjwt | 2.13.0 | 1 |