critical9.8
CVE-2026-33815
Memory-safety vulnerability in github.com/jackc/pgx/v5.
Impact
Memory-safety vulnerability in github.com/jackc/pgx/v5.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| go | github.com/jackc/pgx/v5 | < 5.9.0 | 5.9.0 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jackc | Pgx | All versions |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://pkg.go.dev/vuln/GO-2026-4771
- https://access.redhat.com/errata/RHSA-2026:11070
- https://access.redhat.com/errata/RHSA-2026:11217
- https://access.redhat.com/errata/RHSA-2026:13791
- https://access.redhat.com/errata/RHSA-2026:13829
- https://access.redhat.com/errata/RHSA-2026:17789
- https://access.redhat.com/errata/RHSA-2026:22423
- https://access.redhat.com/errata/RHSA-2026:24475
- https://access.redhat.com/errata/RHSA-2026:24479
- https://access.redhat.com/errata/RHSA-2026:24482
- https://access.redhat.com/errata/RHSA-2026:24503
- https://access.redhat.com/errata/RHSA-2026:24539
- https://access.redhat.com/errata/RHSA-2026:25273
- https://access.redhat.com/errata/RHSA-2026:26636
- https://access.redhat.com/errata/RHSA-2026:36796
- https://access.redhat.com/errata/RHSA-2026:40984
- https://access.redhat.com/errata/RHSA-2026:41019
- https://access.redhat.com/errata/RHSA-2026:60388
- https://access.redhat.com/security/cve/CVE-2026-33815
- https://bugzilla.redhat.com/show_bug.cgi?id=2455975
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33815.json
- https://github.com/advisories/GHSA-xgrm-4fwx-7qm8
- https://nvd.nist.gov/vuln/detail/CVE-2026-33815
- https://github.com/jackc/pgx/issues/2519
- https://github.com/jackc/pgx/issues/2530