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
- 33rd percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4,341
- of 17,957 indexed, latest versions
- Container images
- 4,873
- 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 4,341 of 17,957 indexed charts deploy, on 4,873 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+186 more | 1.25.11 | 4,873 |
- OSV records
- DEBIAN-CVE-2026-42507GO-2026-5039
- Also known as
- BIT-golang-2026-42507
Charts affected
4,341 by stars
| Chart | Latest | Affected images | Radar Score |
|---|
Container images carrying it
4,873 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| lishimeng/ | 9b2f8be6c7d3 | stdlib | 1.25.11 | 1 |
| lishimeng/ | e0b8d2d8ca28 | stdlib | 1.25.11 | 1 |
| listmonk/ | bf3903d54a46 | stdlib | 1.25.11 | 1 |
| litestream/ | c5a1e1b01916 | stdlib | 1.25.11 | 1 |
| livekit/ | 1ab01641b366 | stdlib | 1.25.11 | 1 |
| livekit/ | ecf1409c75e0 | stdlib | 1.25.11 | 1 |
| livekit/ | 3602a85840d5 | stdlib | 1.25.11 | 1 |
| livekit/ | 8391fd1b834f | stdlib | 1.25.11 | 1 |
| lmierzwa/ | 3751e5eed656 | stdlib | 1.25.11 | 1 |
| lmierzwa/ | d417abe7ddb5 | stdlib | 1.25.11 | 1 |
| localstack/ | 9d278167f2b7 | stdlib | 1.25.11 | 1 |
| loeken/ | 4ce6abc553b3 | stdlib | 1.25.11 | 1 |
| loftsh/ | 310cc7d690f5 | stdlib | 1.25.11 | 1 |
| loftsh/ | 25deb9bd2683 | stdlib | 1.25.11 | 1 |
| loftsh/ | 023b13bf5898 | stdlib | 1.25.11 | 1 |
| logiqai/ | 65b996bc7bdc | stdlib | 1.25.11 | 1 |
| logiqai/ | f5b551bca98e | stdlib | 1.25.11 | 1 |
| logiqai/ | 798306811f2d | stdlib | 1.25.11 | 1 |
| logiqai/ | 3e149f6781b8 | stdlib | 1.25.11 | 1 |
| logiqai/ | 4a746ff04d6a | stdlib | 1.25.11 | 1 |
| longhornio/ | 5b0bc1b88f0c | stdlib | 1.25.11 | 1 |
| longhornio/ | ede61fe2a472 | stdlib | 1.25.11 | 1 |
| longhornio/ | fd245bae2e82 | stdlib | 1.25.11 | 1 |
| longhornio/ | 9f6e5e3be8ab | stdlib | 1.25.11 | 1 |
| longhornio/ | cb9d6863e4c6 | stdlib | 1.25.11 | 1 |
| longhornio/ | 3870d52a2b0a | stdlib | 1.25.11 | 1 |
| longhornio/ | e60f36161511 | stdlib | 1.25.11 | 1 |
| longhornio/ | 5875cef29348 | stdlib | 1.25.11 | 1 |
| louislam/ | 2e478d3170bd | stdlib | 1.25.11 | 1 |
| louislam/ | 059b49d64739 | stdlib | 1.25.11 | 1 |
| louislam/ | 0b55bcb83a1c | stdlib | 1.25.11 | 1 |
| louislam/ | 4c364ef96aad | stdlib | 1.25.11 | 1 |
| louislam/ | 70233f4acb51 | stdlib | 1.25.11 | 1 |
| louislam/ | 91e963bfda56 | stdlib | 1.25.11 | 1 |
| louislam/ | 9865163f92c1 | stdlib | 1.25.11 | 1 |
| louislam/ | a4eab252e5a2 | stdlib | 1.25.11 | 1 |
| louislam/ | a84767d7934f | stdlib | 1.25.11 | 1 |
| louislam/ | bc6f244ecf27 | stdlib | 1.25.11 | 1 |
| lumenvox/ | 7ff037a71c50 | stdlib | 1.25.11 | 1 |
| lumenvox/ | 9a69862e1248 | stdlib | 1.25.11 | 1 |
| macropower/ | c77ab5ea955c | stdlib | 1.25.11 | 1 |
| macropower/ | 1e9c4fb89787 | stdlib | 1.25.11 | 1 |
| macropower/ | dbb05debb785 | stdlib | 1.25.11 | 1 |
| maldridge/ | 391de2b76128 | stdlib | 1.25.11 | 1 |
| manojchaulagain/ | f237b5f637ae | stdlib | 1.25.11 | 1 |
| mantlenetworkio/ | 6bf383d14291 | stdlib | 1.25.11 | 1 |
| markdegroot/ | d8445f2a0de6 | stdlib | 1.25.11 | 1 |
| masipcat/ | 696206e5954d | stdlib | 1.25.11 | 1 |
| masipcat/ | 769f7bb64694 | stdlib | 1.25.11 | 1 |
| matrixdb/ | 7e9ffe249a51 | stdlib | 1.25.11 | 1 |