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
- 4,189
- of 17,832 indexed, latest versions
- Container images
- 4,772
- 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 4,189 of 17,832 indexed charts deploy, on 4,772 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+185 more | 1.25.11 | 4,772 |
- OSV records
- DEBIAN-CVE-2026-42507GO-2026-5039
- Also known as
- BIT-golang-2026-42507
Charts affected
4,189 by stars
| Chart | Latest | Affected images | Radar Score |
|---|
Container images carrying it
4,772 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| hiversh/ | 63a5ae179a9f | stdlib | 1.25.11 | 1 |
| hkotel/ | 3c04c0e85039 | stdlib | 1.25.11 | 1 |
| holiman/ | 5cd609761065 | stdlib | 1.25.11 | 1 |
| holoinsight/ | 5c3994e742f8 | stdlib | 1.25.11 | 1 |
| holoinsight/ | 42ba8dc3113c | stdlib | 1.25.11 | 1 |
| homeassistant/ | 021e2afc6e57 | stdlib | 1.25.11 | 1 |
| homeassistant/ | 5a531753cea9 | stdlib | 1.25.11 | 1 |
| homeassistant/ | 8d000332b09b | stdlib | 1.25.11 | 1 |
| honeycombio/ | 48c38d0870f2 | stdlib | 1.25.11 | 1 |
| honglab/ | ca075a926fe1 | stdlib | 1.25.11 | 1 |
| hoppscotch/ | 538fe6ded4b6 | stdlib | 1.25.11 | 1 |
| huacnlee/ | 560be93229a5 | stdlib | 1.25.11 | 1 |
| huangchengwu6904/ | 1b932f8221a9 | stdlib | 1.25.11 | 1 |
| huseyinbabal/ | ae8eb4053c60 | stdlib | 1.25.11 | 1 |
| huzafach/ | 6e271d43ea48 | stdlib | 1.25.11 | 1 |
| hyperledger/ | c7f3422ec1d5 | stdlib | 1.25.11 | 1 |
| hyperledger/ | f270dfeee91d | stdlib | 1.25.11 | 1 |
| hyperledger/ | 37294e05209b | stdlib | 1.25.11 | 1 |
| hyperledger/ | bf4995c86af6 | stdlib | 1.25.11 | 1 |
| hyperledgerk8s/ | 1f1a06b61f18 | stdlib | 1.25.11 | 1 |
| hyperledgerk8s/ | d8bc31176257 | stdlib | 1.25.11 | 1 |
| hyperledgerk8s/ | 29a8af8be270 | stdlib | 1.25.11 | 1 |
| hyperledgerk8s/ | 729b3d128487 | stdlib | 1.25.11 | 1 |
| hyperledgerk8s/ | ed0b0c56f1ea | stdlib | 1.25.11 | 1 |
| hyperledgerk8s/ | d0a3a35a138d | stdlib | 1.25.11 | 1 |
| hyperledgerk8s/ | 2237cb80f52b | stdlib | 1.25.11 | 1 |
| iamdorsah/ | db83a0254d81 | stdlib | 1.25.11 | 1 |
| ianw/ | dc49dd460c37 | stdlib | 1.25.11 | 1 |
| ibarreche/ | 1f45af91da6a | stdlib | 1.25.11 | 1 |
| igrantio/ | 2d2ea6546ffe | stdlib | 1.25.11 | 1 |
| ildarmukhametzyanov/ | 15d23720a3ee | stdlib | 1.25.11 | 1 |
| inaccel/ | a5d3d0af05c1 | stdlib | 1.25.11 | 1 |
| inaccel/ | 44b4f274f40b | stdlib | 1.25.11 | 1 |
| inaccel/ | bdfd61803a70 | stdlib | 1.25.11 | 1 |
| inbucket/ | 1f10a0efea69 | stdlib | 1.25.11 | 1 |
| indevlab/ | 8bc689d093a7 | stdlib | 1.25.11 | 1 |
| infisical/ | 718dd5bee7cb | stdlib | 1.25.11 | 1 |
| infisical/ | e3390e677db6 | stdlib | 1.25.11 | 1 |
| infisical/ | ff38294270e3 | stdlib | 1.25.11 | 1 |
| inseefrlab/ | 31f04ca7436b | stdlib | 1.25.11 | 1 |
| instill/ | b53eaa51c523 | stdlib | 1.25.11 | 1 |
| instill/ | c4a393e601ed | stdlib | 1.25.11 | 1 |
| instill/ | 4cd70e2df5c6 | stdlib | 1.25.11 | 1 |
| instill/ | ebe12f77a3f9 | stdlib | 1.25.11 | 1 |
| instill/ | e980125e5ba5 | stdlib | 1.25.11 | 1 |
| intel/ | ac758c14c2de | stdlib | 1.25.11 | 1 |
| intel/ | 143f0a45e174 | stdlib | 1.25.11 | 1 |
| intel/ | e158711e32ce | stdlib | 1.25.11 | 1 |
| intel/ | ac7616986a2b | stdlib | 1.25.11 | 1 |
| intel/ | 3426deb77337 | stdlib | 1.25.11 | 1 |