CVE-2026-59887
HighAdvisory
Published 21 Jul 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.004
- 37th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 113
- of 17,781 indexed, latest versions
- Container images
- 101
- deployed by those charts
- Fix available
- 1 of 1
- affected package
linkify-it: Quadratic-complexity DoS via the `mailto:` validator scan-loop on attacker text
Carried by container images the latest versions of 113 of 17,781 indexed charts deploy, on 101 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| linkify-itnpm | 2.0.3, 2.1.0, 2.2.0, 3.0.2+4 more | 5.0.2 | 101 |
- OSV records
- GHSA-v245-v573-v5vm
Charts affected
113 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| joplinrubxkubeVerified publisher | 1.3.1 | 1 of 2See more | 7,413 |
| rsshubsb-helm-charts | 0.3.0 | 1 of 1See more | 4,684 |
| hedgedocschmitzis | 0.1.12 | 1 of 1See more | 3,118 |
| outlineschmitzis | 0.0.8 | 1 of 4See more | 4,431 |
| wekanschmitzis | 1.1.1 | 1 of 1See more | 3,638 |
| seerr-chartseerr-chartVerified publisher | 3.9.1 | 1 of 1See more | 1,991 |
| trudesktechpreta | 1.0.0 | 1 of 3See more | 4,017 |
| joplintobiassackmann | 0.1.7 | 1 of 2See more | 5,535 |
| twentytwenty-crm | 0.1.11 | 1 of 4See more | 5,550 |
| hedgedocvista | 0.1.1 | 1 of 1See more | 3,118 |
| opensearch-dashboardswenerme | 3.8.0 | 1 of 1See more | 280 |
| wikiwikijs | 3.0.0 | 1 of 2See more | 5,459 |
| kibanawiremindVerified publisher | 8.5.23 | 1 of 2See more | 6,285 |
Container images carrying it
101 by charts deploying them
A fixed version is listed for 1 of the 1 affected package.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| assistiot/ | e36a8922fa0c | linkify-it | 5.0.2 | 3 |
| mojaloop/ | b06d3287ea82 | linkify-it | 5.0.2 | 3 |
| rcdelacruz/ | 38007f358355 | linkify-it | 5.0.2 | 3 |
| ghcr.io/ | a4a3639899f7 | linkify-it | 5.0.2 | 3 |
| ghcr.io/ | f4768de5f616 | linkify-it | 5.0.2 | 3 |
| governify/ | 2987672448c7 | linkify-it | 5.0.2 | 2 |
| hoppscotch/ | f1da831950b7 | linkify-it | 5.0.2 | 2 |
| mojaloop/ | 1abc8a7aa71c | linkify-it | 5.0.2 | 2 |
| mojaloop/ | fb71d233c742 | linkify-it | 5.0.2 | 2 |
| mojaloop/ | 1e0d24d28512 | linkify-it | 5.0.2 | 2 |
| mojaloop/ | 265102a049d6 | linkify-it | 5.0.2 | 2 |
| mojaloop/ | def4bf273721 | linkify-it | 5.0.2 | 2 |
| mojaloop/ | 12af60892c75 | linkify-it | 5.0.2 | 2 |
| opensearchproject/ | ca28e40a095f | linkify-it | 5.0.2 | 2 |
| outlinewiki/ | d060dcd8f9aa | linkify-it | 5.0.2 | 2 |
| requarks/ | 68f0d1848261 | linkify-it | 5.0.2 | 2 |
| quay.io/ | e09967519a1d | linkify-it | 5.0.2 | 2 |
| amazon/ | 5126e2e79a1f | linkify-it | 5.0.2 | 1 |
| amundsendev/ | 69e7915e61c1 | linkify-it | 5.0.2 | 1 |
| assistiot/ | 0570b27bb7c2 | linkify-it | 5.0.2 | 1 |
| assistiot/ | c8a170683be7 | linkify-it | 5.0.2 | 1 |
| baserow/ | df0c42eb67e8 | linkify-it | 5.0.2 | 1 |
| baserow/ | 566d24c7d9f5 | linkify-it | 5.0.2 | 1 |
| budibase/ | 44fe6feab985 | linkify-it | 5.0.2 | 1 |
| chocobozzz/ | 052712130691 | linkify-it | 5.0.2 | 1 |
| coderaiser/ | b34a9775c7ce | linkify-it | 5.0.2 | 1 |
| codetogether/ | 4348c8a38752 | linkify-it | 5.0.2 | 1 |
| countly/ | f4cc7447c4f5 | linkify-it | 5.0.2 | 1 |
| countly/ | e3c238248f99 | linkify-it | 5.0.2 | 1 |
| countly/ | 2acbc11499b6 | linkify-it | 5.0.2 | 1 |
| dessalines/ | ee4c620d8e93 | linkify-it | 5.0.2 | 1 |
| diygod/ | 7a6312cac0d5 | linkify-it | 5.0.2 | 1 |
| enketo/ | dcad9c2273f6 | linkify-it | 5.0.2 | 1 |
| ethereumoptimism/ | e07968a0e686 | linkify-it | 5.0.2 | 1 |
| ethpandaops/ | fb84b718500f | linkify-it | 5.0.2 | 1 |
| fallenbagel/ | 4538137bc5af | linkify-it | 5.0.2 | 1 |
| fallenbagel/ | 6dcdb5ba5091 | linkify-it | 5.0.2 | 1 |
| flanksource/ | 764c84e550db | linkify-it | 5.0.2 | 1 |
| hkotel/ | 3c04c0e85039 | linkify-it | 5.0.2 | 1 |
| hoppscotch/ | 538fe6ded4b6 | linkify-it | 5.0.2 | 1 |
| jayfong/ | 163e5d621910 | linkify-it | 5.0.2 | 1 |
| joplin/ | 3f7b852959aa | linkify-it | 5.0.2 | 1 |
| joplin/ | 52af57880c0e | linkify-it | 5.0.2 | 1 |
| joplin/ | b87564ef34e9 | linkify-it | 5.0.2 | 1 |
| keyoxide/ | 96f27a71269d | linkify-it | 5.0.2 | 1 |
| library/ | 1ef2e532ca4d | linkify-it | 5.0.2 | 1 |
| library/ | 2654b1e90413 | linkify-it | 5.0.2 | 1 |
| library/ | 29773d6be407 | linkify-it | 5.0.2 | 1 |
| library/ | 767230c0f263 | linkify-it | 5.0.2 | 1 |
| library/ | 77196da4b0df | linkify-it | 5.0.2 | 1 |