CVE-2026-41492: Dgraph is an open source distributed GraphQL database

Q: How do I fix CVE-2026-41492?

dgraph: upgrade to 25.3.3. Exact commands for each OS are on this page.

Q: Is CVE-2026-41492 being exploited?

CVE-2026-41492 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2026-41492 affect?

CVE-2026-41492 affects dgraph. Severity is critical (CVSS 9.8). Dgraph is an open source distributed GraphQL database. Prior to 25.3.3, Dgraphl exposes the process command line through the unauthenticated /debug/vars endpoint on Alpha. Because the admin token is commonly supplied via the --security "tok

Q: How urgent is CVE-2026-41492?

Priority 69/100. Critical severity; Public exploit reference; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2026-41492 is a critical-severity flaw (CVSS 9.8) affecting dgraph. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Dgraph is an open source distributed GraphQL database. Prior to 25.3.3, Dgraphl exposes the process command line through the unauthenticated /debug/vars endpoint on Alpha. Because the admin token is commonly supplied via the --security "token=..." startup flag, an unauthenticated attacker can retrieve that token and replay it in the X-Dgraph-AuthToken header to access admin-only endpoints. This is a variant of the previously fixed /debug/pprof/cm

Why this priority

Critical severity
Public exploit reference
CISA SSVC: automatable with total technical impact
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	3.1% (top 12%)
CISA exploited list	No
Weakness	CWE-200
Published	2026-04-24
Last modified	2026-10-25

Publisher (CNA): GitHub, Inc. · Vendor: dgraph

Last updated 2026-10-25 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-04-24 19:17 UTCPublished CVE record published
2026-10-25 23:10 UTCUpdated Record last modified

dgraph dgraph UPGRADE

Affected: < 25.3.3

Fixed in: 25.3.3

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy dgraph || rpm -q dgraph || dgraph --version

2. UPGRADE to 25.3.3 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade dgraph

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade dgraph

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Exact fixes by distribution

Go · github.com/dgraph-io/dgraph/v25 · FIXED · 25.3.3 · vulnerable: < 25.3.3 · source

go get github.com/dgraph-io/dgraph/v25@v25.3.3 go list -m github.com/dgraph-io/dgraph/v25

Go · github.com/dgraph-io/dgraph/v24 · NO FIX YET · vulnerable: <= 24.1.8 · source

Go · github.com/dgraph-io/dgraph · NO FIX YET · vulnerable: <= 1.2.8 · source

Fedora 46 · mingw-qt5-qtwebkit · FIXED · 5.212.0-0.46.alpha4.fc46 · FEDORA-2026-46ae541c22 · source

sudo dnf upgrade --advisory=FEDORA-2026-46ae541c22

Fedora ELN · kdominate · FIXED · 26.08.2-2.eln159 · FEDORA-2026-b1d98239fd · source

sudo dnf upgrade --advisory=FEDORA-2026-b1d98239fd

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Write-up: github.com/dgraph-io/dgraph/security/advisories/GHSA-vvf7-6rmr-m29q
Nuclei scan template: Dgraph <= 25.3.2 - Admin Token Disclosure

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-41492?

dgraph: upgrade to 25.3.3. Exact commands for each OS are on this page.

Is CVE-2026-41492 being exploited?

CVE-2026-41492 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-41492 affect?

CVE-2026-41492 affects dgraph. Severity is critical (CVSS 9.8). Dgraph is an open source distributed GraphQL database. Prior to 25.3.3, Dgraphl exposes the process command line through the unauthenticated /debug/vars endpoint on Alpha. Because the admin token is commonly supplied via the --security "tok

How urgent is CVE-2026-41492?

Priority 69/100. Critical severity; Public exploit reference; CISA SSVC: automatable with total technical impact; Remotely exploitable, no login, no user action

Related CVEs

CVE-2026-34976 CRITICAL 10.0 UPGRADE Dgraph is an open source distributed GraphQL database
CVE-2023-31135 LOW 3.3 UPGRADE Dgraph is an open source distributed GraphQL database

References

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