CVE-2026-60180Network attack vector

Unauthenticated client hang or repeated crash

Published Jul 21, 2026 · Updated Jul 21, 2026

Resource consumption in Oracle MySQL Connector/C++ 9.7.0 through 9.7.1 allows remote attackers to hang or repeatedly crash clients. Oracle identifies the X Protocol component but has not published the malformed input, code path, or resource operation that triggers the failure. Unauthenticated network access over X Protocol is sufficient; impact is limited to client availability, with no reported data disclosure or modification.

CVSS severity7.5
High
EPSS probability0.46%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Resource consumption in Oracle MySQL Connector/C++ 9.7.0 through 9.7.1 allows remote attackers to hang or repeatedly crash clients. Oracle identifies the X Protocol component but has not published the malformed input, code path, or resource operation that triggers the failure. Unauthenticated network access over X Protocol is sufficient; impact is limited to client availability, with no reported data disclosure or modification.

The record

CVE
CVE-2026-60180
Published
Jul 21, 2026
Updated
Jul 21, 2026
Vendor
Oracle Corporation
Product
MySQL Connectors
Classifications
CWE-400, T1499.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 21, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 21, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=9.7.0 <=9.7.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle Corporation · MySQL Connectorsversion=9.7.0 <=9.7.1

Published CVSS scores

7.5Oracle CorporationCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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

CWE-400Uncontrolled Resource Consumption
T1499.004Application or System Exploitation

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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