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 |
|---|---|---|---|---|
| assistiot/ | 9bb46ea14e8e | stdlib | 1.25.10 | 1 |
| astarte/ | e3ff1b3c0c98 | stdlib | 1.25.10 | 1 |
| atlassian/ | 4af4bb6c8d46 | stdlib | 1.25.10 | 1 |
| atlassian/ | 51c2d7274eef | stdlib | 1.25.10 | 1 |
| automatischio/ | 3bace7a12d5f | stdlib | 1.25.10 | 1 |
| avaprotocol/ | c430ea5c37d6 | stdlib | 1.25.10 | 1 |
| aveshasystems/ | 53fc6d009e04 | stdlib | 1.25.10 | 1 |
| b3log/ | 95c0d129bc19 | stdlib | 1.25.10 | 1 |
| baserow/ | e0b3c8130b91 | stdlib | 1.25.10 | 1 |
| baserow/ | df0c42eb67e8 | stdlib | 1.25.10 | 1 |
| bbernhard/ | 549ad08d7e14 | stdlib | 1.25.10 | 1 |
| beanbag/ | 6b840f546e1c | stdlib | 1.25.10 | 1 |
| bedag/ | 447a88598f4c | stdlib | 1.25.10 | 1 |
| beopenit/ | d24c323fe7c3 | stdlib | 1.25.10 | 1 |
| beopenit/ | d3999cb8d026 | stdlib | 1.25.10 | 1 |
| beopenit/ | b4d9f9bee224 | stdlib | 1.25.10 | 1 |
| beopenit/ | 75a48144e682 | stdlib | 1.25.10 | 1 |
| berkeleyskypilot/ | 3bc8bf8f4d83 | stdlib | 1.25.10 | 1 |
| berkeleyskypilot/ | 8da2f3cda472 | stdlib | 1.25.10 | 1 |
| bicarus/ | b1dab0721e1c | stdlib | 1.25.10 | 1 |
| bicarus/ | bed688d16762 | stdlib | 1.25.10 | 1 |
| bicarus/ | 06cab48e9334 | stdlib | 1.25.10 | 1 |
| binhex/ | fb8952921ab6 | stdlib | 1.25.10 | 1 |
| binrc/ | e199c334b957 | stdlib | 1.25.10 | 1 |
| binwiederhier/ | 4a7d0f0adc6d | stdlib | 1.25.10 | 1 |
| binwiederhier/ | 83e2e43d9956 | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 33ae872fc99d | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 15d4647fd491 | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 9cfd2df1294d | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | e6f6ddcce2f1 | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 4b08d0c5af8d | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | cb8ab5515676 | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 8657bb93a581 | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | ac64829e45b3 | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | b6e381ffd6ae | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | e527fbf75dce | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | cb04e49e6eb1 | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | cc599cbd15ff | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | da3df0976a9f | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 1249fc292e84 | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 64614ef8290f | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 744f84cf7493 | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | f5fc0d561d9e | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 04a3044b384b | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 15edb5643b73 | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 320c70dfd914 | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 373c3c260571 | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 78847062532a | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 8b3778160e34 | stdlib | 1.25.10 | 1 |
| bitnamilegacy/ | 8bc50a0961a7 | stdlib | 1.25.10 | 1 |