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
- 4,048
- of 17,797 indexed, latest versions
- Container images
- 4,658
- 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 4,048 of 17,797 indexed charts deploy, on 4,658 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+182 more | 1.25.11 | 4,658 |
- OSV records
- DEBIAN-CVE-2026-42507GO-2026-5039
- Also known as
- BIT-golang-2026-42507
Charts affected
4,048 by stars
Container images carrying it
4,658 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| grafana/ | 44148ad243c0 | stdlib | 1.25.11 | 2 |
| grafana/ | 922b3f412fdd | stdlib | 1.25.11 | 2 |
| grafana/ | d947e68a84d9 | stdlib | 1.25.11 | 2 |
| grafana/ | f9ef133793af | stdlib | 1.25.11 | 2 |
| grafana/ | 46e88d390cd6 | stdlib | 1.25.11 | 2 |
| grafana/ | f0200a9bff6d | stdlib | 1.25.11 | 2 |
| hanchuanchuan/ | b3c0dd26fb50 | stdlib | 1.25.11 | 2 |
| hashicorp/ | e38576edcdfd | stdlib | 1.25.11 | 2 |
| hashicorp/ | 538a3436398d | stdlib | 1.25.11 | 2 |
| hashicorp/ | 4db614d40d0e | stdlib | 1.25.11 | 2 |
| hashicorp/ | 6b4e5dadf082 | stdlib | 1.25.11 | 2 |
| hashicorp/ | 8de4d5f31b38 | stdlib | 1.25.11 | 2 |
| hashicorp/ | 5d74a885ae3e | stdlib | 1.25.11 | 2 |
| hashicorp/ | 844337076b72 | stdlib | 1.25.11 | 2 |
| hashicorp/ | bebb03e8e800 | stdlib | 1.25.11 | 2 |
| helmforge/ | c3f97e954c47 | stdlib | 1.25.11 | 2 |
| honestica/ | a393242fb939 | stdlib | 1.25.11 | 2 |
| hoppscotch/ | f1da831950b7 | stdlib | 1.25.11 | 2 |
| ilum/ | 624fd09528c8 | stdlib | 1.25.11 | 2 |
| ilum/ | 42b6d774c37d | stdlib | 1.25.11 | 2 |
| inaccel/ | 093e1ea90ab8 | stdlib | 1.25.11 | 2 |
| inaccel/ | 187fd448b6f2 | stdlib | 1.25.11 | 2 |
| inaccel/ | c967218739f3 | stdlib | 1.25.11 | 2 |
| iomesh/ | 86f58b0a2106 | stdlib | 1.25.11 | 2 |
| iomesh/ | f9508460b273 | stdlib | 1.25.11 | 2 |
| iomesh/ | becc53e25b96 | stdlib | 1.25.11 | 2 |
| iomesh/ | f4878c8ae53a | stdlib | 1.25.11 | 2 |
| iomesh/ | 560f01510f99 | stdlib | 1.25.11 | 2 |
| iomesh/ | f13deacac3f4 | stdlib | 1.25.11 | 2 |
| iomesh/ | f03148764f38 | stdlib | 1.25.11 | 2 |
| iomesh/ | fb95b65bb88f | stdlib | 1.25.11 | 2 |
| iomesh/ | 9b38b5c7a61d | stdlib | 1.25.11 | 2 |
| ipfs/ | a83266c524f1 | stdlib | 1.25.11 | 2 |
| ipfs/ | 1a30f5ed8579 | stdlib | 1.25.11 | 2 |
| istio/ | aef4825e110f | stdlib | 1.25.11 | 2 |
| istio/ | 137e44e3d1d2 | stdlib | 1.25.11 | 2 |
| istio/ | 757d28c24100 | stdlib | 1.25.11 | 2 |
| istio/ | a78b7a165744 | stdlib | 1.25.11 | 2 |
| jaegertracing/ | 04d224a9999b | stdlib | 1.25.11 | 2 |
| jenkins/ | b470bcdc4ecd | stdlib | 1.25.11 | 2 |
| jenkins/ | c4098086090c | stdlib | 1.25.11 | 2 |
| jettech/ | c42098c8d855 | stdlib | 1.25.11 | 2 |
| jettech/ | fb7c2cd46ccf | stdlib | 1.25.11 | 2 |
| jmalloc/ | e4eaee2c7998 | stdlib | 1.25.11 | 2 |
| k0sproject/ | f04635825d51 | stdlib | 1.25.11 | 2 |
| kbudde/ | 12f27d6d84e6 | stdlib | 1.25.11 | 2 |
| kubernetesui/ | 148991563e37 | stdlib | 1.25.11 | 2 |
| kubespheredev/ | 23a03c9c381f | stdlib | 1.25.11 | 2 |
| lachlanevenson/ | af5cea3f2e40 | stdlib | 1.25.11 | 2 |
| langgenius/ | 09b7e8705673 | stdlib | 1.25.11 | 2 |