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 |
|---|---|---|---|---|
| dragonflyoss/ | c3ef7f10698d | stdlib | 1.25.10 | 1 |
| dragonflyoss/ | 523785c77787 | stdlib | 1.25.10 | 1 |
| dragonflyoss/ | d5dea9e662cd | stdlib | 1.25.10 | 1 |
| drone/ | 55897c8fb22d | stdlib | 1.25.10 | 1 |
| drone/ | 137e79c5e23c | stdlib | 1.25.10 | 1 |
| drone/ | 206df2280ecf | stdlib | 1.25.10 | 1 |
| drorivry4/ | e035d49b15ca | stdlib | 1.25.10 | 1 |
| drumsergio/ | dd3ee9703969 | stdlib | 1.25.10 | 1 |
| drumsergio/ | 28244054e1bf | stdlib | 1.25.10 | 1 |
| dserio83/ | 6b3d9115fee2 | stdlib | 1.25.10 | 1 |
| dserio83/ | b4e1ec6664d3 | stdlib | 1.25.10 | 1 |
| dtzar/ | a1041bb0f1d1 | stdlib | 1.25.10 | 1 |
| duplicati/ | 8660f0eda7c9 | stdlib | 1.25.10 | 1 |
| durellirsd/ | 7398aca4fc2e | stdlib | 1.25.10 | 1 |
| dutchcoders/ | 8db9ade72a0d | stdlib | 1.25.10 | 1 |
| duyetdev/ | 25e59d223eaa | stdlib | 1.25.10 | 1 |
| dysnix/ | c166f958f86a | stdlib | 1.25.10 | 1 |
| easysoft/ | 592ad5df1f8b | stdlib | 1.25.10 | 1 |
| ebrianne/ | 9cd17700c9ec | stdlib | 1.25.10 | 1 |
| ecadlabs/ | 4bcbe5d1cdd2 | stdlib | 1.25.10 | 1 |
| eclipseaerios/ | 18c7f0d101c0 | stdlib | 1.25.10 | 1 |
| eclipseaerios/ | 99d7ff18d416 | stdlib | 1.25.10 | 1 |
| eclipseaerios/ | ab7a04182191 | stdlib | 1.25.10 | 1 |
| eclipseaerios/ | d7ec28bfe735 | stdlib | 1.25.10 | 1 |
| eclipseaerios/ | 2b2c0cf26fd2 | stdlib | 1.25.10 | 1 |
| eclipseaerios/ | 0208743f315e | stdlib | 1.25.10 | 1 |
| eginnovations/ | b8e3e26dca1b | stdlib | 1.25.10 | 1 |
| ekofr/ | 9fdad6f352e0 | stdlib | 1.25.10 | 1 |
| elastic/ | c7a1c63257d0 | stdlib | 1.25.10 | 1 |
| elastisys/ | 509b94f1da55 | stdlib | 1.25.10 | 1 |
| emirozbir/ | 6801ba2a3fc3 | stdlib | 1.25.10 | 1 |
| emirozbir/ | d3a5c1063425 | stdlib | 1.25.10 | 1 |
| empathyco/ | 4f1e26eaacbf | stdlib | 1.25.10 | 1 |
| emqx/ | a8431baa7950 | stdlib | 1.25.10 | 1 |
| emqx/ | fa876f71e5d6 | stdlib | 1.25.10 | 1 |
| emqxecp/ | 4c31d9bec846 | stdlib | 1.25.10 | 1 |
| emqx/ | 53865c1267d9 | stdlib | 1.25.10 | 1 |
| engrmth/ | 6d8464e6f0e8 | stdlib | 1.25.10 | 1 |
| enix/ | f963da81ecf7 | stdlib | 1.25.10 | 1 |
| enketo/ | dcad9c2273f6 | stdlib | 1.25.10 | 1 |
| envoyproxy/ | ec1f06ee29a7 | stdlib | 1.25.10 | 1 |
| envoyproxy/ | 2a9f99d28567 | stdlib | 1.25.10 | 1 |
| envoyproxy/ | 5966cbc14d5d | stdlib | 1.25.10 | 1 |
| envoyproxy/ | 71081616da3e | stdlib | 1.25.10 | 1 |
| envoyproxy/ | b6cb6e16f8c9 | stdlib | 1.25.10 | 1 |
| envoyproxy/ | ede09a75a84c | stdlib | 1.25.10 | 1 |
| epamedp/ | 90f9921d8d58 | stdlib | 1.25.10 | 1 |
| epamedp/ | 96028c86f0dd | stdlib | 1.25.10 | 1 |
| epamedp/ | 616c678ba3e7 | stdlib | 1.25.10 | 1 |
| epamedp/ | 976a662a5e72 | stdlib | 1.25.10 | 1 |