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VulnerabilityPublished

CVE-2026-41492: dgraph · Information Exposure

Affects dgraphSource CVE Database V5

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Not known to be exploited · public detection template (Nuclei) · CVSS 9.8 Critical : upgrade to 25.3.3 as a priority.

Data as of 30 Oct 2026, 06:59 UTC

CVSS 3.1 base score
9.8Critical
How severe the flaw is on the 0–10 CVSS scale.
EPSS
3.0% chance of exploitation in 30 days – higher than 87% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 25.3.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 24 Apr 2026

  2. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  3. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  4. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Upgrade dgraph and dgraph-io/dgraph to 25.3.3.

Affected software

ProductAffectedFixed in
dgraph-iodgraphAffected
  • <25.3.3
Fixed in
  • 25.3.3
GitHubdgraph-io/dgraphpkg:github/dgraph-io/dgraphOther threatsAffected
  • <25.3.3
Fixed in
  • 25.3.3

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

This vulnerability is fixed in Dgraph version 25.3.3. Users should upgrade to version 25.3.3 or later to remediate this issue. Patch status is not explicitly confirmed in the vendor advisory content provided, but the description states the fix is included in 25.3.3. Until upgrading, restrict access to the /debug/vars endpoint and avoid passing sensitive tokens via command line flags if possible.

Description

Dgraph versions prior to 25.3.3 expose sensitive information via an unauthenticated /debug/vars endpoint on the Alpha component. This exposure includes the process command line, which often contains the admin token passed as a startup flag. An attacker can retrieve this token and use it to access admin-only endpoints by replaying it in the X-Dgraph-AuthToken header. This vulnerability is a variant of a previously fixed issue but was incompletely remediated. The vulnerability is fixed in version 25.3.3.

References

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