CVE-2026-42504
HighAdvisory
Published 2 Jun 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 7.5
- base score, highest
- EPSS
- 0.006
- 45th 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
Quadratic complexity in WordDecoder.DecodeHeader in mime
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-2026-42504GO-2026-5038
- Also known as
- BIT-golang-2026-42504
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 |
|---|---|---|---|---|
| scholtz2/ | 64966de56d9f | stdlib | 1.25.11 | 1 |
| scholtz2/ | e9af7d8ff6bb | stdlib | 1.25.11 | 1 |
| scholtz2/ | 1ec63eca86b6 | stdlib | 1.25.11 | 1 |
| scholtz2/ | 70263d8fab5b | stdlib | 1.25.11 | 1 |
| scholtz2/ | 3a3b3d3277d2 | stdlib | 1.25.11 | 1 |
| scholtz2/ | 6770214bc881 | stdlib | 1.25.11 | 1 |
| seafileltd/ | 6693911bcc40 | stdlib | 1.25.11 | 1 |
| seafileltd/ | 70628f29c663 | stdlib | 1.25.11 | 1 |
| seafileltd/ | 7ac833196f60 | stdlib | 1.25.11 | 1 |
| seafileltd/ | d0c66e4621bd | stdlib | 1.25.11 | 1 |
| sealio/ | a326a2f03660 | stdlib | 1.25.11 | 1 |
| sealio/ | b0389d9848a5 | stdlib | 1.25.11 | 1 |
| seldonio/ | 544e3bf71bd1 | stdlib | 1.25.11 | 1 |
| selectdb/ | 919210765cb8 | stdlib | 1.25.11 | 1 |
| semaphoreui/ | 3996804607eb | stdlib | 1.25.11 | 1 |
| semaphoreui/ | 5b50bc11833f | stdlib | 1.25.11 | 1 |
| semaphoreui/ | 98ad9bc7a2a0 | stdlib | 1.25.11 | 1 |
| semaphoreui/ | e9260bfa8255 | stdlib | 1.25.11 | 1 |
| semitechnologies/ | 7a00d226f063 | stdlib | 1.25.11 | 1 |
| sentriz/ | a74012a6adf3 | stdlib | 1.25.11 | 1 |
| shaowenchen/ | 35575d4f2bfe | stdlib | 1.25.11 | 1 |
| shaowenchen/ | 6bac5cebd125 | stdlib | 1.25.11 | 1 |
| sharanalwar/ | 5e82950b16b7 | stdlib | 1.25.11 | 1 |
| sharat87/ | 405332d9050a | stdlib | 1.25.11 | 1 |
| shenxn/ | acf31af7c111 | stdlib | 1.25.11 | 1 |
| shlomibendavid/ | a22ffbe0f04e | stdlib | 1.25.11 | 1 |
| shyim/ | a951c0e6b836 | stdlib | 1.25.11 | 1 |
| sigma2as/ | c284ead9ec3e | stdlib | 1.25.11 | 1 |
| signald/ | 0ffad7ccc2eb | stdlib | 1.25.11 | 1 |
| signald/ | edbff058278c | stdlib | 1.25.11 | 1 |
| signoz/ | 7bc7de2e33c2 | stdlib | 1.25.11 | 1 |
| signoz/ | 49501b04d77a | stdlib | 1.25.11 | 1 |
| signoz/ | 34ecb436b687 | stdlib | 1.25.11 | 1 |
| sikalabs/ | c8b0e21d61b4 | stdlib | 1.25.11 | 1 |
| sikalabs/ | 7bd267f30247 | stdlib | 1.25.11 | 1 |
| sikalabs/ | fdc0c6711add | stdlib | 1.25.11 | 1 |
| silkeh/ | 900010497f8c | stdlib | 1.25.11 | 1 |
| simonschneider/ | d674ac370f80 | stdlib | 1.25.11 | 1 |
| simpleidserver/ | 25e378d57d78 | stdlib | 1.25.11 | 1 |
| sirrend/ | 699e79e3d4e2 | stdlib | 1.25.11 | 1 |
| sky5367/ | d51bf68d4b26 | stdlib | 1.25.11 | 1 |
| sky5367/ | d3150f201471 | stdlib | 1.25.11 | 1 |
| skylenet/ | 210353ce7c89 | stdlib | 1.25.11 | 1 |
| skylenet/ | 8698903e379f | stdlib | 1.25.11 | 1 |
| slagattollas/ | 68e7f56393fc | stdlib | 1.25.11 | 1 |
| slamdev/ | a234541c9fa8 | stdlib | 1.25.11 | 1 |
| slamdev/ | 855f6625dda4 | stdlib | 1.25.11 | 1 |
| slamdev/ | b173d809132d | stdlib | 1.25.11 | 1 |
| slamdev/ | d5d6430108a3 | stdlib | 1.25.11 | 1 |
| smailkoz/ | 7b52d15de8f0 | stdlib | 1.25.11 | 1 |