CVE-2026-51385Network attack vector

Internal service access via DNS rebinding

Published Jul 20, 2026 · Updated Jul 20, 2026

SSRF in GRAPHIFY 0.3.2 through 0.4.29 allows remote attackers to access internal HTTP services via a DNS-rebinding URL. validate_url checks one DNS resolution, but safe_fetch later reconnects by hostname and can receive a private address on the second lookup. Exploitation requires untrusted URL ingestion and a successful rebinding race; the flaw exposes internal GET endpoints but does not itself execute code.

CVSS severityUnavailable
Unscored
EPSS probability0.53%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in GRAPHIFY 0.3.2 through 0.4.29 allows remote attackers to access internal HTTP services via a DNS-rebinding URL. validate_url checks one DNS resolution, but safe_fetch later reconnects by hostname and can receive a private address on the second lookup. Exploitation requires untrusted URL ingestion and a successful rebinding race; the flaw exposes internal GET endpoints but does not itself execute code.

The record

CVE
CVE-2026-51385
Published
Jul 20, 2026
Updated
Jul 20, 2026
Vendor
Unknown vendor
Product
Unknown product
Classifications
Unavailable
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 20, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 20, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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