CVE-2026-42507
MediumAdvisory
Published 2 Jun 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 5.3
- base score, highest
- EPSS
- 0.004
- 31st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4,158
- of 17,813 indexed, latest versions
- Container images
- 4,758
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Arbitrary inputs are included in errors without any escaping in net/textproto
Carried by container images the latest versions of 4,158 of 17,813 indexed charts deploy, on 4,758 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| golang-1.19deb | 1.19.8-2 | no fix listed | 1 |
| stdlibgolang | go1.13, go1.13.1, go1.13.3, go1.13.4+184 more | 1.25.11 | 4,758 |
- OSV records
- DEBIAN-CVE-2026-42507GO-2026-5039
- Also known as
- BIT-golang-2026-42507
Charts affected
4,158 by stars
| Chart | Latest | Affected images | Radar Score |
|---|---|---|---|
| loxilbloxilbVerified publisher | 0.1.0 | 2 of 2See more | 4,563 |
| lsdisklsdiskVerified publisher | 2.0.7 | 3 of 4See more | 5,084 |
| chronograflsst-sqre | 1.3.5 | 1 of 1See more | 2,350 |
| fireflylsst-sqre | 0.3.7 | 1 of 2See more | 1,732 |
| sasquatchlsst-sqre | 0.1.13 | 2 of 6See more | 9,351 |
| squash-apilsst-sqre | 0.1.6 | 1 of 3See more | 6,675 |
| telegraf-dslsst-sqre | 1.0.23 | 1 of 1See more | 3,774 |
| xteveluiscajl | 0.1.6 | 1 of 1See more | 4,316 |
| ratelimitlumiumcoVerified publisher | 0.0.4 | 1 of 2See more | 1,165 |
| lynxpromptlynxpromptVerified publisher | 0.1.2 | 1 of 3See more | 1,870 |
| qbittorrentm0nsterrr-qbittorrentVerified publisher | 7.1.2 | 1 of 2See more | 764 |
| recyclarrm0nsterrr-recyclarrVerified publisher | 2.7.2 | 1 of 1See more | 241 |
| kube-benchm9sweeperVerified publisher | 1.6.0 | 1 of 1See more | 1,400 |
| m9sweeperm9sweeperVerified publisher | 1.6.0 | 2 of 6See more | 9,858 |
| magistralamagistrala-devopsVerified publisher | 0.16.2 | 14 of 42See more | 24,771 |
| docker-mailservermailserverVerified publisher | 0.2.65 | 4 of 9See more | 11,554 |
| demoshopmakaira | 2.4.0 | 1 of 4See more | 4,665 |
| mangadev-hello-worldmangadev | 0.3.0 | 1 of 1See more | 864 |
| novosgamarcusrepo | 0.1.1 | 2 of 2See more | 3,739 |
| whoamimario-fVerified publisher | 1.0.1 | 1 of 1See more | 1,280 |
| consumermarthydavidVerified publisher | 0.1.6 | 1 of 1See more | 806 |
| producermarthydavidVerified publisher | 0.1.6 | 1 of 1See more | 806 |
| circleci-runnermatic-insurance | 0.1.1 | 1 of 1See more | 4,172 |
| kruisematrixone-operatorVerified publisher | 1.8.3 | 2 of 2See more | 1,928 |
| matrix-sliding-syncmatrix-sliding-sync | 0.2.3 | 1 of 1See more | 1,607 |
| focalboardmattermostVerified publisher | 0.5.0 | 1 of 1See more | 4,016 |
| mattermost-calls-offloadermattermostVerified publisher | 0.2.1 | 1 of 1See more | 1,423 |
| mattermost-chaos-enginemattermostVerified publisher | 0.2.0 | 1 of 1See more | 4,076 |
| mattermost-push-proxymattermostVerified publisher | 0.14.3 | 1 of 1See more | 897 |
| mattermost-team-editionmattermost-team-edition | 6.6.83 | 1 of 4See more | 4,131 |
| mauticmautic-chartVerified publisher | 1.0.2 | 1 of 3See more | 8,526 |
| mayastormayastorVerified publisher | 2.12.1 | 16 of 31See more | 21,494 |
| eoloplantmca-eoloplaner | 0.1.0 | 2 of 7See more | 29,889 |
| claude-code-apimcp-helmVerified publisher | 0.1.1 | 1 of 1See more | 4,108 |
| mcp-kubernetesmcp-helmVerified publisher | 0.2.7 | 1 of 1See more | 5,712 |
| mdai-hubmdai-hubVerified publisher | 0.10.1 | 5 of 14See more | 4,930 |
| medewerkercatalogusmedewerkercatalogus | 1.0.0 | 1 of 3See more | 7,339 |
| pod-cleanupmediamarktsaturn | 1.2.1 | 1 of 1See more | 423 |
| cleanuparrmedia-servarrVerified publisher | 0.19.2 | 1 of 1See more | 1,460 |
| sabnzbdmedia-servarrVerified publisher | 1.6.3 | 1 of 3See more | 552 |
| tinymediamanagermedia-servarrVerified publisher | 1.6.3 | 1 of 2See more | 8,196 |
| cameramedia-streaming-meshVerified publisher | 0.2.5 | 1 of 3See more | 18,713 |
| crdsmedia-streaming-meshVerified publisher | 0.0.1 | 1 of 2See more | 3,737 |
| ingressmedia-streaming-meshVerified publisher | 0.1.8 | 2 of 2See more | 3,302 |
| msmmedia-streaming-meshVerified publisher | 0.1.17 | 5 of 6See more | 11,651 |
| msm-rtspmedia-streaming-meshVerified publisher | 0.0.2 | 1 of 2See more | 18,713 |
| rtspmedia-streaming-meshVerified publisher | 0.0.14 | 1 of 2See more | 18,713 |
| mediawiki-backupmediawiki-backupVerified publisher | 0.2.1 | 1 of 1See more | 1,919 |
| memgptmemgptVerified publisher | 0.3.19 | 1 of 2See more | 5,936 |
| memo-componentmemo-component | 1.0.0 | 1 of 3See more | 7,521 |
Container images carrying it
4,758 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| kubesec/ | c0f3b0673578 | stdlib | 1.25.11 | 1 |
| kubeshop/ | 866827c379ae | stdlib | 1.25.11 | 1 |
| kubeshop/ | 8b5bfd57a3ce | stdlib | 1.25.11 | 1 |
| kubeshop/ | 126c713cf7d8 | stdlib | 1.25.11 | 1 |
| kubeshop/ | 3b4f8345ca5c | stdlib | 1.25.11 | 1 |
| kubeshop/ | 0ad97f07a78b | stdlib | 1.25.11 | 1 |
| kubeshop/ | e97dc620d9b4 | stdlib | 1.25.11 | 1 |
| kubeshop/ | 094186b19698 | stdlib | 1.25.11 | 1 |
| kubeshop/ | d8e1af6aca99 | stdlib | 1.25.11 | 1 |
| kubeshop/ | def0d0f0d4ab | stdlib | 1.25.11 | 1 |
| kubeshop/ | 73d7e3a2db43 | stdlib | 1.25.11 | 1 |
| kubesphere/ | b87db3c57cb3 | stdlib | 1.25.11 | 1 |
| kubesphere/ | 702df77228c6 | stdlib | 1.25.11 | 1 |
| kubesphere/ | 29681958f220 | stdlib | 1.25.11 | 1 |
| kubesphere/ | 49b445b1b732 | stdlib | 1.25.11 | 1 |
| kubesphere/ | b5b665c4672c | stdlib | 1.25.11 | 1 |
| kubesphere/ | ed7311a0f9e4 | stdlib | 1.25.11 | 1 |
| kubesphere/ | 8d1ed5ee1d2e | stdlib | 1.25.11 | 1 |
| kubesphere/ | 9a18a16c7b87 | stdlib | 1.25.11 | 1 |
| kubesphere/ | eac8f273a9b6 | stdlib | 1.25.11 | 1 |
| kubestar/ | 656606941255 | stdlib | 1.25.11 | 1 |
| kubesuite/ | 0262424ee702 | stdlib | 1.25.11 | 1 |
| kubevious/ | 6233e84bdd59 | stdlib | 1.25.11 | 1 |
| kubevip/ | f8f4e3401f76 | stdlib | 1.25.11 | 1 |
| kubevirtmanager/ | 1b98f1b5977a | stdlib | 1.25.11 | 1 |
| kubevirtmanager/ | df3ea27d4a9e | stdlib | 1.25.11 | 1 |
| kudobuilder/ | 69072d979708 | stdlib | 1.25.11 | 1 |
| kupnu4x/ | 3be59109f3d6 | stdlib | 1.25.11 | 1 |
| kusionstack/ | 65e3c32b64d7 | stdlib | 1.25.11 | 1 |
| kusionstack/ | b707d3bf0abd | stdlib | 1.25.11 | 1 |
| kusionstack/ | d2f72ae1d2f2 | stdlib | 1.25.11 | 1 |
| kusionstack/ | 126c8f0b0976 | stdlib | 1.25.11 | 1 |
| kusionstack/ | c28bd96b986b | stdlib | 1.25.11 | 1 |
| kvalitetsit/ | d07f449d75ed | stdlib | 1.25.11 | 1 |
| kvalitetsit/ | c5cde2d9371c | stdlib | 1.25.11 | 1 |
| kvalitetsit/ | e89e351733ad | stdlib | 1.25.11 | 1 |
| kvalitetsit/ | f57e7553f5bd | stdlib | 1.25.11 | 1 |
| kvalitetsit/ | 0b397ff954ec | stdlib | 1.25.11 | 1 |
| kvalitetsit/ | 0c906908d632 | stdlib | 1.25.11 | 1 |
| kvalitetsit/ | fd5c4f60ef80 | stdlib | 1.25.11 | 1 |
| l7mp/ | 2f8114477ba6 | stdlib | 1.25.11 | 1 |
| l7mp/ | c34f7c931491 | stdlib | 1.25.11 | 1 |
| langgenius/ | e99aed151fc5 | stdlib | 1.25.11 | 1 |
| langgenius/ | a9b91fd62c94 | stdlib | 1.25.11 | 1 |
| langgenius/ | c392a36a4ef7 | stdlib | 1.25.11 | 1 |
| langgenius/ | 9e314c29a61f | stdlib | 1.25.11 | 1 |
| langgenius/ | 1848d8f1f144 | stdlib | 1.25.11 | 1 |
| langgenius/ | 6f4e0e5f6e5a | stdlib | 1.25.11 | 1 |
| langgenius/ | d2b8df196d08 | stdlib | 1.25.11 | 1 |
| langgenius/ | 207b343013a0 | stdlib | 1.25.11 | 1 |