Bug 2451847 (CVE-2026-32286) - CVE-2026-32286 github.com/jackc/pgproto3/v2: github.com/jackc/pgproto3/v2: Denial of Service via malicious PostgreSQL server
Summary: CVE-2026-32286 github.com/jackc/pgproto3/v2: github.com/jackc/pgproto3/v2: De...
Keywords:
Status: NEW
Alias: CVE-2026-32286
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2452381 2452382 2452383 2452384 2452385 2452386
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-03-26 20:02 UTC by OSIDB Bzimport
Modified: 2026-03-27 19:23 UTC (History)
55 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-03-26 20:02:24 UTC 
The DataRow.Decode function fails to properly validate field lengths. A malicious or compromised PostgreSQL server can send a DataRow message with a negative field length, causing a slice bounds out of range panic.
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