CVE-2026-42499
HighAdvisory
Published 7 May 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.008
- 55th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 3,934
- of 17,803 indexed, latest versions
- Container images
- 4,529
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Quadratic string concatenation in consumePhrase in net/mail
Carried by container images the latest versions of 3,934 of 17,803 indexed charts deploy, on 4,529 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+180 more | 1.25.10 | 4,529 |
- OSV records
- DEBIAN-CVE-2026-42499GO-2026-4977
- Also known as
- BIT-golang-2026-42499
Charts affected
3,934 by stars
Container images carrying it
4,529 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| kubernetesui/ | 76049887f07a | stdlib | 1.25.10 | 1 |
| kubesec/ | 025a365d9f18 | stdlib | 1.25.10 | 1 |
| kubesec/ | c0f3b0673578 | stdlib | 1.25.10 | 1 |
| kubeshop/ | 866827c379ae | stdlib | 1.25.10 | 1 |
| kubeshop/ | 8b5bfd57a3ce | stdlib | 1.25.10 | 1 |
| kubeshop/ | 126c713cf7d8 | stdlib | 1.25.10 | 1 |
| kubeshop/ | 3b4f8345ca5c | stdlib | 1.25.10 | 1 |
| kubeshop/ | 0ad97f07a78b | stdlib | 1.25.10 | 1 |
| kubeshop/ | e97dc620d9b4 | stdlib | 1.25.10 | 1 |
| kubeshop/ | 094186b19698 | stdlib | 1.25.10 | 1 |
| kubeshop/ | d8e1af6aca99 | stdlib | 1.25.10 | 1 |
| kubeshop/ | def0d0f0d4ab | stdlib | 1.25.10 | 1 |
| kubeshop/ | 73d7e3a2db43 | stdlib | 1.25.10 | 1 |
| kubesphere/ | b87db3c57cb3 | stdlib | 1.25.10 | 1 |
| kubesphere/ | 702df77228c6 | stdlib | 1.25.10 | 1 |
| kubesphere/ | 29681958f220 | stdlib | 1.25.10 | 1 |
| kubesphere/ | 49b445b1b732 | stdlib | 1.25.10 | 1 |
| kubesphere/ | b5b665c4672c | stdlib | 1.25.10 | 1 |
| kubesphere/ | ed7311a0f9e4 | stdlib | 1.25.10 | 1 |
| kubesphere/ | 8d1ed5ee1d2e | stdlib | 1.25.10 | 1 |
| kubesphere/ | 9a18a16c7b87 | stdlib | 1.25.10 | 1 |
| kubesphere/ | eac8f273a9b6 | stdlib | 1.25.10 | 1 |
| kubestar/ | 656606941255 | stdlib | 1.25.10 | 1 |
| kubesuite/ | 0262424ee702 | stdlib | 1.25.10 | 1 |
| kubevious/ | 6233e84bdd59 | stdlib | 1.25.10 | 1 |
| kubevip/ | f8f4e3401f76 | stdlib | 1.25.10 | 1 |
| kubevirtmanager/ | 1b98f1b5977a | stdlib | 1.25.10 | 1 |
| kubevirtmanager/ | df3ea27d4a9e | stdlib | 1.25.10 | 1 |
| kudobuilder/ | 69072d979708 | stdlib | 1.25.10 | 1 |
| kupnu4x/ | 3be59109f3d6 | stdlib | 1.25.10 | 1 |
| kusionstack/ | 65e3c32b64d7 | stdlib | 1.25.10 | 1 |
| kusionstack/ | b707d3bf0abd | stdlib | 1.25.10 | 1 |
| kusionstack/ | d2f72ae1d2f2 | stdlib | 1.25.10 | 1 |
| kusionstack/ | 126c8f0b0976 | stdlib | 1.25.10 | 1 |
| kusionstack/ | c28bd96b986b | stdlib | 1.25.10 | 1 |
| kvalitetsit/ | d07f449d75ed | stdlib | 1.25.10 | 1 |
| kvalitetsit/ | c5cde2d9371c | stdlib | 1.25.10 | 1 |
| kvalitetsit/ | e89e351733ad | stdlib | 1.25.10 | 1 |
| kvalitetsit/ | f57e7553f5bd | stdlib | 1.25.10 | 1 |
| kvalitetsit/ | 0b397ff954ec | stdlib | 1.25.10 | 1 |
| kvalitetsit/ | fd5c4f60ef80 | stdlib | 1.25.10 | 1 |
| l7mp/ | 2f8114477ba6 | stdlib | 1.25.10 | 1 |
| l7mp/ | c34f7c931491 | stdlib | 1.25.10 | 1 |
| langgenius/ | e99aed151fc5 | stdlib | 1.25.10 | 1 |
| langgenius/ | a9b91fd62c94 | stdlib | 1.25.10 | 1 |
| langgenius/ | c392a36a4ef7 | stdlib | 1.25.10 | 1 |
| langgenius/ | 9e314c29a61f | stdlib | 1.25.10 | 1 |
| langgenius/ | 1848d8f1f144 | stdlib | 1.25.10 | 1 |
| langgenius/ | 6f4e0e5f6e5a | stdlib | 1.25.10 | 1 |
| langgenius/ | d2b8df196d08 | stdlib | 1.25.10 | 1 |