CVE-2026-41327 is a query injection vulnerability in Dgraph, an open source distributed GraphQL database, affecting versions prior to 25.3.3. In vulnerable versions, the cond field of an upsert mutation sent to /mutate?commitNow=true is incorporated into a DQL query string via direct string concatenation using strings.Builder.WriteString after only a cosmetic strings.Replace transformation. Because the input is not escaped, parameterized, or structurally validated, an attacker can supply a crafted cond value that injects an additional named DQL query block. The DQL parser accepts the injected block as syntactically valid, executes it server-side, and returns the query results in the HTTP response. In deployments using Dgraph's default configuration with ACL disabled, this permits unauthenticated access to all data stored in the database.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
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.