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
- 4,099
- of 17,813 indexed, latest versions
- Container images
- 4,687
- 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 4,099 of 17,813 indexed charts deploy, on 4,687 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+183 more | 1.25.11 | 4,687 |
- OSV records
- DEBIAN-CVE-2026-42507GO-2026-5039
- Also known as
- BIT-golang-2026-42507
Charts affected
4,099 by stars
| Chart | Latest | Affected images | Radar Score |
|---|
Container images carrying it
4,687 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| flomesh/ | cc39c96711c4 | stdlib | 1.25.11 | 1 |
| flomesh/ | 22f849c70b25 | stdlib | 1.25.11 | 1 |
| flomesh/ | b188e128cbfe | stdlib | 1.25.11 | 1 |
| flomesh/ | add7a4da4622 | stdlib | 1.25.11 | 1 |
| flomesh/ | 47287e3ad324 | stdlib | 1.25.11 | 1 |
| flomesh/ | bd224d55ed0f | stdlib | 1.25.11 | 1 |
| fluxcd/ | 92b891e495d8 | stdlib | 1.25.11 | 1 |
| fluxcd/ | 31a8c79a6803 | stdlib | 1.25.11 | 1 |
| fluxninja/ | 356d7aa86632 | stdlib | 1.25.11 | 1 |
| fonoster/ | d08a8a574a50 | stdlib | 1.25.11 | 1 |
| foomo/ | e436da524785 | stdlib | 1.25.11 | 1 |
| forchaladtest/ | 70827eaecad1 | stdlib | 1.25.11 | 1 |
| fortio/ | fc8221136fe2 | stdlib | 1.25.11 | 1 |
| fosrl/ | ccd2b0e9a049 | stdlib | 1.25.11 | 1 |
| foundationdb/ | 7d7b6985291e | stdlib | 1.25.11 | 1 |
| foxcpp/ | 6ab538e2f28b | stdlib | 1.25.11 | 1 |
| foxcpp/ | 8fa2bd8f6830 | stdlib | 1.25.11 | 1 |
| foxcpp/ | a4b839985b9b | stdlib | 1.25.11 | 1 |
| foxcpp/ | eeb5813fc4d1 | stdlib | 1.25.11 | 1 |
| gabekangas/ | 97461aedb580 | stdlib | 1.25.11 | 1 |
| galaxy/ | e5c265fe9fcd | stdlib | 1.25.11 | 1 |
| galaxy/ | e50a890e24c9 | stdlib | 1.25.11 | 1 |
| galexrt/ | 5373078a3a08 | stdlib | 1.25.11 | 1 |
| garethgeorge/ | b85297975428 | stdlib | 1.25.11 | 1 |
| garugaru/ | 5201314c28f3 | stdlib | 1.25.11 | 1 |
| garugaru/ | 89d66d117029 | stdlib | 1.25.11 | 1 |
| gboxproxy/ | 3a9f4a711d5c | stdlib | 1.25.11 | 1 |
| gdxbsv/ | 675693335054 | stdlib | 1.25.11 | 1 |
| geonetwork/ | 20c9bb761f67 | stdlib | 1.25.11 | 1 |
| gesellix/ | 5b891f1fc2b9 | stdlib | 1.25.11 | 1 |
| gesellix/ | 6266d063f5d5 | stdlib | 1.25.11 | 1 |
| getconvoy/ | f4934cc05e31 | stdlib | 1.25.11 | 1 |
| getsentry/ | ba7bf9163219 | stdlib | 1.25.11 | 1 |
| ghusta/ | 879d0919fdcc | stdlib | 1.25.11 | 1 |
| giantswarm/ | a6cac55aa2d4 | stdlib | 1.25.11 | 1 |
| gitea/ | 6120b1165f3a | stdlib | 1.25.11 | 1 |
| gitea/ | 7940221bcfc9 | stdlib | 1.25.11 | 1 |
| gitea/ | b5c35d6bdbb9 | stdlib | 1.25.11 | 1 |
| gitea/ | c2a169c5e998 | stdlib | 1.25.11 | 1 |
| gitea/ | c57233403eff | stdlib | 1.25.11 | 1 |
| gitea/ | 76f516a1a8c2 | stdlib | 1.25.11 | 1 |
| gitea/ | 7d13848af126 | stdlib | 1.25.11 | 1 |
| gitea/ | 85416d6f65fe | stdlib | 1.25.11 | 1 |
| gitea/ | ac73e0da341f | stdlib | 1.25.11 | 1 |
| gitea/ | b0bdf102b485 | stdlib | 1.25.11 | 1 |
| gitea/ | d5ab14cd29af | stdlib | 1.25.11 | 1 |
| gitlab/ | 860d4a3fec7a | stdlib | 1.25.11 | 1 |
| gitlab/ | fd7e5dfb9f30 | stdlib | 1.25.11 | 1 |
| gkarthics/ | 6799af333e8a | stdlib | 1.25.11 | 1 |
| glanceapp/ | 32ab73d80f2b | stdlib | 1.25.11 | 1 |