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CVE-2026-32286 is an improper input-validation vulnerability in the DataRow.Decode function of github.com/jackc/pgproto3/v2. The function does not properly validate DataRow field lengths. A malicious or compromised PostgreSQL server can send a DataRow protocol message containing a negative field length, causing a slice-bounds-out-of-range panic in the consuming application.
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No valid public exploits. Mallory filtered out 2 candidates as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
17 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A vulnerability referenced by an AlmaLinux 9.2 local security-check plugin; no technical vulnerability details are provided in the content.
Unknown
A vulnerability covered by an AlmaLinux 9.6 local security update/check. The content does not provide technical vulnerability details.
A pgproto3/v2 denial-of-service vulnerability that can be triggered by a malicious PostgreSQL server.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.