CVE-2026-48784
MediumAdvisory
Published 15 Jun 2026In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.9
- base score, highest
- EPSS
- 0.003
- 28th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 116
- of 17,781 indexed, latest versions
- Container images
- 100
- deployed by those charts
- Fix available
- 2 of 2
- affected packages
Symfony: UrlGenerator Dot-Segment Encoding Skips Every Other Chained `../` or `./` → Generated URL Collapses Off-Route Under RFC 3986 Normalization
Carried by container images the latest versions of 116 of 17,781 indexed charts deploy, on 100 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| symfony/ | v2.6.13, v2.7.51, v2.8.34, v3.0.9+45 more | 5.4.53, 6.4.41, 7.4.13, 8.0.13 | 99 |
| symfony/ | v3.4.47 | 5.4.53 | 1 |
- OSV records
- GHSA-h5x3-xfc9-m39h
Charts affected
116 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| wallabagsebtiz13-chartsVerified publisher | 0.6.0 | 1 of 1See more | 1,136 |
| cachetsergiotocaliniVerified publisher | 1.0.0 | 1 of 1See more | 1,896 |
| commonground-gatewayskeleton-pip | 0.1.7 | 1 of 5See more | 2,825 |
| taalhuizen-servicetaalhuizen-service | 1.0.0 | 1 of 3See more | 7,480 |
| repmanteam-blueVerified publisher | 0.3.0 | 1 of 5See more | 3,993 |
| nextcloudth-chartsVerified publisher | 0.4.0 | 1 of 1See more | 10,086 |
| owncloudth-chartsVerified publisher | 0.2.1 | 1 of 1See more | 10,006 |
| trouw-servicetrouw-service | 1.0.0 | 1 of 3See more | 7,510 |
| verhuis-serviceverhuis-service | 1.0.0 | 1 of 3See more | 7,510 |
| verzoekconversieserviceverzoekconversieservice | 1.0.0 | 1 of 3See more | 7,528 |
| verzoekregistratiecomponentverzoekregistratiecomponent | 1.1.0 | 1 of 4See more | 7,429 |
| verzoektypecatalogusverzoektypecatalogus | 1.1.0 | 1 of 4See more | 7,429 |
| apiwbstack | 0.36.0 | 1 of 1See more | 2,019 |
| webresourcecataloguswebresourcecatalogus | 1.1.0 | 1 of 4See more | 7,552 |
| xboardxboard | 0.2.0 | 1 of 1See more | 1,042 |
| satisfyymrs | 1.0.2 | 1 of 1See more | 1,572 |
Container images carrying it
100 by charts deploying them
A fixed version is listed for 2 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 947882bf2c37 | symfony/ | 5.4.53 | 5 |
| cachethq/ | a61ff0f67ea7 | symfony/ | 5.4.53 | 4 |
| anapsix/ | fae78e3809e9 | symfony/ | 5.4.53 | 3 |
| buddy/ | 097c897f8b54 | symfony/ | 5.4.53 | 3 |
| mautic/ | a954c5868d76 | symfony/ | 5.4.53 | 3 |
| wallabag/ | 4a527e027e0d | symfony/ | 5.4.53 | 3 |
| fireflyiii/ | fe4ecec4c2ba | symfony/ | 7.4.13 | 2 |
| fireflyiii/ | ab52bf932546 | symfony/ | 8.0.13 | 2 |
| ajanvier/ | 91ac61b88c85 | symfony/ | 5.4.53 | 1 |
| akaunting/ | 52811b36ec3a | symfony/ | 6.4.41 | 1 |
| akaunting/ | e7d5c245b1a0 | symfony/ | 6.4.41 | 1 |
| anonaddy/ | 957a95565166 | symfony/ | 6.4.41 | 1 |
| conduction/ | 9cfeeb6c7c20 | symfony/ | 5.4.53 | 1 |
| conduction/ | c36094a41369 | symfony/ | 5.4.53 | 1 |
| conduction/ | ece1ab544c57 | symfony/ | 5.4.53 | 1 |
| conduction/ | 25415534d245 | symfony/ | 5.4.53 | 1 |
| conduction/ | 3423845692c1 | symfony/ | 5.4.53 | 1 |
| conduction/ | 2744565516e8 | symfony/ | 5.4.53 | 1 |
| conduction/ | e1d4ad1e22a8 | symfony/ | 5.4.53 | 1 |
| conduction/ | b6f95c8ead7d | symfony/ | 5.4.53 | 1 |
| conduction/ | 8f177f9f8a7b | symfony/ | 5.4.53 | 1 |
| conduction/ | 24f03c57568f | symfony/ | 5.4.53 | 1 |
| cspconsole/ | 46dda4a31bd6 | symfony/ | 6.4.41 | 1 |
| espocrm/ | 1b5a24504ed9 | symfony/ | 7.4.13 | 1 |
| fireflyiii/ | 2f4283bd0cf7 | symfony/ | 5.4.53 | 1 |
| ibarreche/ | e16a469c5791 | symfony/ | 5.4.53 | 1 |
| invoiceninja/ | 1437916dee01 | symfony/ | 6.4.41 | 1 |
| jeboehm/ | 9da13edf5aa8 | symfony/ | 7.4.13 | 1 |
| leantime/ | ad4bfb0699d3 | symfony/ | 6.4.41 | 1 |
| library/ | 8a1a3ee83899 | symfony/ | 5.4.53 | 1 |
| library/ | 6d1b2bd0947e | symfony/ | 6.4.41 | 1 |
| library/ | ceb1ba4196ab | symfony/ | 5.4.53 | 1 |
| library/ | 588609d76b21 | symfony/ | 6.4.41 | 1 |
| library/ | 96104cb965fc | symfony/ | 5.4.53 | 1 |
| library/ | b7faa1653c39 | symfony/ | 6.4.41 | 1 |
| librenms/ | 0920bc9117a8 | symfony/ | 6.4.41 | 1 |
| librenms/ | 4f1f3d667cc7 | symfony/ | 5.4.53 | 1 |
| linkstackorg/ | 1c8b05399ee4 | symfony/ | 6.4.41 | 1 |
| linuxserver/ | 71597f4461e4 | symfony/ | 6.4.41 | 1 |
| lycheeorg/ | 308c0e6231da | symfony/ | 5.4.53 | 1 |
| martinhelmich/ | c83a4f3fd7ae | symfony/ | 6.4.41 | 1 |
| mautic/ | 94ea4acf4049 | symfony/ | 5.4.53 | 1 |
| michaelepitech/ | af51d61c19f5 | symfony/ | 5.4.53 | 1 |
| n22107670/ | 8f3072db7aeb | symfony/ | 5.4.53 | 1 |
| owncloud/ | 51d9b74fc2a8 | symfony/ | 5.4.53 | 1 |
| owncloud/ | 74c53d341076 | symfony/ | 5.4.53 | 1 |
| owncloud/ | b3f9efdcd7f7 | symfony/ | 5.4.53 | 1 |
| phntom/ | f881ea5fbbf1 | symfony/ | 6.4.41 | 1 |
| robotshop/ | 4899c686c249 | symfony/ | 5.4.53 | 1 |
| shivani446/ | c0d07b7b4c8d | symfony/ | 5.4.53 | 1 |