CVE-2026-46644
MediumAdvisory
Published 28 May 2026In the index since 6 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.9
- base score, highest
- EPSS
- 0.005
- 44th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 104
- of 17,781 indexed, latest versions
- Container images
- 94
- deployed by those charts
- Fix available
- 1 of 1
- affected package
symfony/polyfill-intl-idn: xn-- labels with ASCII-only Punycode payloads are treated as equivalent to their decoded form
Carried by container images the latest versions of 104 of 17,781 indexed charts deploy, on 94 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| symfony/ | v1.18.1, v1.19.0, v1.20.0, v1.22.1+11 more | 1.38.1 | 94 |
- OSV records
- GHSA-2xf4-cg6j-vhgq
Charts affected
104 by stars
Container images carrying it
94 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| ghcr.io/ | 947882bf2c37 | symfony/ | 1.38.1 | 5 |
| buddy/ | 097c897f8b54 | symfony/ | 1.38.1 | 3 |
| wallabag/ | 4a527e027e0d | symfony/ | 1.38.1 | 3 |
| fireflyiii/ | fe4ecec4c2ba | symfony/ | 1.38.1 | 2 |
| fireflyiii/ | ab52bf932546 | symfony/ | 1.38.1 | 2 |
| ldapaccountmanager/ | d46cf25d1dda | symfony/ | 1.38.1 | 2 |
| akaunting/ | 52811b36ec3a | symfony/ | 1.38.1 | 1 |
| akaunting/ | e7d5c245b1a0 | symfony/ | 1.38.1 | 1 |
| anonaddy/ | 957a95565166 | symfony/ | 1.38.1 | 1 |
| conduction/ | 9cfeeb6c7c20 | symfony/ | 1.38.1 | 1 |
| conduction/ | c36094a41369 | symfony/ | 1.38.1 | 1 |
| conduction/ | ece1ab544c57 | symfony/ | 1.38.1 | 1 |
| conduction/ | 3423845692c1 | symfony/ | 1.38.1 | 1 |
| conduction/ | 2744565516e8 | symfony/ | 1.38.1 | 1 |
| conduction/ | e1d4ad1e22a8 | symfony/ | 1.38.1 | 1 |
| conduction/ | b6f95c8ead7d | symfony/ | 1.38.1 | 1 |
| conduction/ | 8f177f9f8a7b | symfony/ | 1.38.1 | 1 |
| conduction/ | 24f03c57568f | symfony/ | 1.38.1 | 1 |
| cspconsole/ | 46dda4a31bd6 | symfony/ | 1.38.1 | 1 |
| espocrm/ | 1b5a24504ed9 | symfony/ | 1.38.1 | 1 |
| fireflyiii/ | 2f4283bd0cf7 | symfony/ | 1.38.1 | 1 |
| fossology/ | 8bd1f22ba7bb | symfony/ | 1.38.1 | 1 |
| ibarreche/ | e16a469c5791 | symfony/ | 1.38.1 | 1 |
| invoiceninja/ | 1437916dee01 | symfony/ | 1.38.1 | 1 |
| jeboehm/ | 9da13edf5aa8 | symfony/ | 1.38.1 | 1 |
| jordan/ | f75025fe8ea8 | symfony/ | 1.38.1 | 1 |
| leantime/ | ad4bfb0699d3 | symfony/ | 1.38.1 | 1 |
| library/ | 6d1b2bd0947e | symfony/ | 1.38.1 | 1 |
| library/ | ceb1ba4196ab | symfony/ | 1.38.1 | 1 |
| library/ | 588609d76b21 | symfony/ | 1.38.1 | 1 |
| library/ | b7faa1653c39 | symfony/ | 1.38.1 | 1 |
| librenms/ | 0920bc9117a8 | symfony/ | 1.38.1 | 1 |
| librenms/ | 4f1f3d667cc7 | symfony/ | 1.38.1 | 1 |
| linkstackorg/ | 1c8b05399ee4 | symfony/ | 1.38.1 | 1 |
| linuxserver/ | 71597f4461e4 | symfony/ | 1.38.1 | 1 |
| lycheeorg/ | 308c0e6231da | symfony/ | 1.38.1 | 1 |
| mautic/ | 94ea4acf4049 | symfony/ | 1.38.1 | 1 |
| michaelepitech/ | af51d61c19f5 | symfony/ | 1.38.1 | 1 |
| n22107670/ | 8f3072db7aeb | symfony/ | 1.38.1 | 1 |
| openemr/ | 89eaa6d9a4e3 | symfony/ | 1.38.1 | 1 |
| pe46dro/ | 09dfe3aa10f6 | symfony/ | 1.38.1 | 1 |
| phntom/ | f881ea5fbbf1 | symfony/ | 1.38.1 | 1 |
| roundcube/ | a8ea6fd751dc | symfony/ | 1.38.1 | 1 |
| shyim/ | a951c0e6b836 | symfony/ | 1.38.1 | 1 |
| snipe/ | 141ebf2386fe | symfony/ | 1.38.1 | 1 |
| snipe/ | 55fb7636a98c | symfony/ | 1.38.1 | 1 |
| solidnerd/ | 762ffd5c51d3 | symfony/ | 1.38.1 | 1 |
| tiredofit/ | 5b7cc0658f07 | symfony/ | 1.38.1 | 1 |
| wallabag/ | 5e4c26a7fb4a | symfony/ | 1.38.1 | 1 |
| ghcr.io/ | 896e4926e0d7 | symfony/ | 1.38.1 | 1 |