CVE-2026-41327: Dgraph is an open source distributed GraphQL database

Q: How do I fix CVE-2026-41327?

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

Q: Is CVE-2026-41327 being exploited?

CVE-2026-41327 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-2026-41327 affect?

CVE-2026-41327 affects dgraph. Severity is critical (CVSS 9.1). Dgraph is an open source distributed GraphQL database. Prior to 25.3.3, a vulnerability has been found in Dgraph that gives an unauthenticated attacker full read access to every piece of data in the database. This affects Dgraph's default c

Q: How urgent is CVE-2026-41327?

Priority 52/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

This week

CRITICAL 9.1REMOTEUPGRADE

CVE-2026-41327 is a critical-severity flaw (CVSS 9.1) 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, a vulnerability has been found in Dgraph that gives an unauthenticated attacker full read access to every piece of data in the database. This affects Dgraph's default configuration where ACL is not enabled. The attack is a single HTTP POST to /mutate?commitNow=true containing a crafted cond field in an upsert mutation. The cond value is concatenated directly into a DQL query

Why this priority

Critical severity
Public exploit reference
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 58%)
CISA exploited list	No
Weakness	CWE-943
Published	2026-04-24
Last modified	2026-06-17

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

Last updated 2026-06-17 · 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
2026-06-17 10:46 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.

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-2026-41327?

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

Is CVE-2026-41327 being exploited?

CVE-2026-41327 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-2026-41327 affect?

CVE-2026-41327 affects dgraph. Severity is critical (CVSS 9.1). Dgraph is an open source distributed GraphQL database. Prior to 25.3.3, a vulnerability has been found in Dgraph that gives an unauthenticated attacker full read access to every piece of data in the database. This affects Dgraph's default c

How urgent is CVE-2026-41327?

Priority 52/100. Critical severity; Public exploit reference; Remotely exploitable, no login, no user action

Related CVEs

CVE-2026-41492 CRITICAL 9.8 UPGRADE Dgraph is an open source distributed GraphQL database
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
CVE-2026-41328 CRITICAL 9.1 UPGRADE Dgraph is an open source distributed GraphQL database
CVE-2026-40173 CRITICAL 9.4 UPGRADE Dgraph is an open source distributed GraphQL database

References

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