CVE-2026-56858
MediumAdvisory
Published 13 Aug 2026In the index since 5 Sept 2026
- Severity
- Medium
- worst across findings
- CVSS
- 6.1
- base score, highest
- EPSS
- 0.003
- 24th percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 4,497
- of 17,803 indexed, latest versions
- Container images
- 5,243
- deployed by those charts
- Fix available
- 1 of 2
- affected packages
Fix Javascript regexp context tracking in html/template
Carried by container images the latest versions of 4,497 of 17,803 indexed charts deploy, on 5,243 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+190 more | 1.25.13 | 5,243 |
- OSV records
- DEBIAN-CVE-2026-56858GO-2026-6091
- Also known as
- BIT-golang-2026-56858
Charts affected
4,497 by stars
Container images carrying it
5,243 by charts deploying them
A fixed version is listed for 1 of the 2 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| otel/ | 32b3c8296dcc | stdlib | 1.25.13 | 2 |
| outlinewiki/ | d060dcd8f9aa | stdlib | 1.25.13 | 2 |
| passbolt/ | 655547e17263 | stdlib | 1.25.13 | 2 |
| percona/ | 904458d04a18 | stdlib | 1.25.13 | 2 |
| pgautoupgrade/ | 48b448825656 | stdlib | 1.25.13 | 2 |
| pgvector/ | 9d2e61c7352b | stdlib | 1.25.13 | 2 |
| pgvector/ | ccc6e83d6e35 | stdlib | 1.25.13 | 2 |
| phntom/ | 3b82358bd56e | stdlib | 1.25.13 | 2 |
| place1/ | 2b2f3ea80ed6 | stdlib | 1.25.13 | 2 |
| polyaxon/ | 7664c1cebb9d | stdlib | 1.25.13 | 2 |
| postgis/ | a2fc46b52819 | stdlib | 1.25.13 | 2 |
| pottava/ | 20a0bcb15f76 | stdlib | 1.25.13 | 2 |
| prom/ | 1ffc3f109eb3 | stdlib | 1.25.13 | 2 |
| prom/ | c1a266f63a84 | stdlib | 1.25.13 | 2 |
| prom/ | 42d2395cd719 | stdlib | 1.25.13 | 2 |
| prom/ | 5c435642ca4d | stdlib | 1.25.13 | 2 |
| prom/ | 8176adea328e | stdlib | 1.25.13 | 2 |
| prom/ | a67e5e402ff5 | stdlib | 1.25.13 | 2 |
| prom/ | d43417c260e5 | stdlib | 1.25.13 | 2 |
| prom/ | a5df60347882 | stdlib | 1.25.13 | 2 |
| prom/ | c0d39b8d4cfe | stdlib | 1.25.13 | 2 |
| qingcloud/ | 10f66b5df886 | stdlib | 1.25.13 | 2 |
| qingcloud/ | 4cd5366a9f51 | stdlib | 1.25.13 | 2 |
| qmcgaw/ | 3e2aa558946b | stdlib | 1.25.13 | 2 |
| rajnandan1/ | 30407afca731 | stdlib | 1.25.13 | 2 |
| rancher/ | 9380f5dbae9a | stdlib | 1.25.13 | 2 |
| rancher/ | 12889bbcd1e8 | stdlib | 1.25.13 | 2 |
| rancher/ | 06c7a7a97727 | stdlib | 1.25.13 | 2 |
| rancher/ | 34ff0847cc47 | stdlib | 1.25.13 | 2 |
| rancher/ | 9bebefa0b908 | stdlib | 1.25.13 | 2 |
| rancher/ | aaf4dbf64057 | stdlib | 1.25.13 | 2 |
| rclone/ | 74c51b8817e5 | stdlib | 1.25.13 | 2 |
| ribbybibby/ | 718abe7f5e79 | stdlib | 1.25.13 | 2 |
| rookout/ | 4451a6f6b8ec | stdlib | 1.25.13 | 2 |
| rookout/ | 51c0fce64467 | stdlib | 1.25.13 | 2 |
| rss3/ | dae8a5bdd7a6 | stdlib | 1.25.13 | 2 |
| rss3/ | a4059dd32c48 | stdlib | 1.25.13 | 2 |
| samcm/ | 91a2d9a015c1 | stdlib | 1.25.13 | 2 |
| scaleway/ | dcc14608d000 | stdlib | 1.25.13 | 2 |
| shlinkio/ | 666cc24edf72 | stdlib | 1.25.13 | 2 |
| sikalabs/ | 5f49bf889a64 | stdlib | 1.25.13 | 2 |
| squareup/ | 70f4cf270425 | stdlib | 1.25.13 | 2 |
| starrocks/ | 8c20435a7579 | stdlib | 1.25.13 | 2 |
| statping/ | e874da513a5c | stdlib | 1.25.13 | 2 |
| streamnative/ | 0e6d7aa3ef32 | stdlib | 1.25.13 | 2 |
| syncthing/ | 775c4aac4862 | stdlib | 1.25.13 | 2 |
| taigaio/ | 4beed8f62c9f | stdlib | 1.25.13 | 2 |
| taigaio/ | fd4568a97a59 | stdlib | 1.25.13 | 2 |
| temporalio/ | c0a44c26397b | stdlib | 1.25.13 | 2 |
| temporalio/ | af9c9349708f | stdlib | 1.25.13 | 2 |