VDB
GHSA-x6gf-mpr2-68h6
GHSA-x6gf-mpr2-68h6
REJECTED
CVSS 7.5 HIGH
Duplicate Advisory: pgproto3: Negative field length panics in DataRow.Decode
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| chainguard | teleport-15 | 0, 0, 0 |
| wolfi | trillian | 0, 0, 0 |
| chainguard | vault-1.16 | 0, 0, 0 |
| chainguard | gotrue | 0, 0, 0 |
| chainguard | splunk-otel-collector | 0, 0, 0 |
| chainguard | harbor-fips-2.14 | 0, 0, 0 |
| wolfi | harbor-2.13 | 0, 0, 0 |
| github.com | jackc/pgproto3/v2 | 0 |
| chainguard | steampipe | 0, 0, 0 |
| chainguard | wavefront-collector-for-kubernetes-1.13 | 0, 0, 0 |
| chainguard | bento-fips | 0, 0, 0 |
| wolfi | migrate | 0, 0, 0 |
| chainguard | teleport-operator-fips-17 | 0, 0, 0 |
| chainguard | vault-fips-1.20 | 0, 0, 0 |
| chainguard | trillian | 0, 0, 0 |
| wolfi | kots | 0, 0, 0 |
| chainguard | hydra-fips | 0, 0, 0 |
| chainguard | ory-kratos-fips | 0, 0, 0 |
| chainguard | trillian-fips | 0, 0, 0 |
| wolfi | teleport-18 | 0, 0, 0 |
…and 50 more
Timeline
- Mar 30, 2026 CVE Rejected
- Mar 30, 2026 CVE Updated
- Apr 30, 2026 Security Advisory
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-4427 advisory
- https://github.com/jackc/pgproto3 package
- https://securityinfinity.com/research/memory-safety-vulnerabilities-in-go-postgresql-wire-protocol-parsers-pgproto3-pgx url
- https://bugzilla.redhat.com/show_bug.cgi?id=2448626 url
- https://github.com/golang/vulndb/issues/4518 discussion
- https://github.com/jackc/pgx/issues/2507 discussion
- https://access.redhat.com/security/cve/CVE-2026-4427 advisory