Description
An issue was discovered hjson thru 3.0.0 allows attackers to cause a denial of service or other unspecified impacts via crafted object that uses cyclic dependencies.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 16.0 | govulncheck-vulndb | 0.0.20260723T184607-160000.1.1 | openSUSE-SU-2026:21483-1 |
Wolfi
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Wolfi rolling | jitsucom-bulker-ingest | 2.11.913-r28 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Go | github.com/hjson/hjson-go | all versions | — | GO-2026-5157 |
| Go | github.com/hjson/hjson-go/v4 | < 4.5.0 | 4.5.0 | GO-2026-5157 |
| Maven | org.hjson:hjson | < 3.0.1 | 3.0.1 | GHSA-5wfc-hjrc-gq87 |
| Packagist | laktak/hjson | < 2.3.0 | 2.3.0 | GHSA-5wfc-hjrc-gq87 |
Advisories 1
- openSUSE-SU-2026:21483-1 Security update for govulncheck-vulndb SUSE / openSUSE Security Updates · Jul 31, 2026