CVE-2025-59778Network attack vector

Unauthenticated multi-container termination via undisclosed traffic

Published Oct 15, 2025 · Updated Oct 15, 2025

Denial of service in the partition control plane of F5 F5OS-C allows remote attackers to terminate multiple containers via network traffic. Within the Allowed IP Addresses processing path, undisclosed traffic causes multiple containers to terminate; F5 has not published the resource or code locus involved. The feature must be configured on the partition control plane; no authentication or user interaction is required, and the reported impact is limited to availability.

CVSS severity7.7
High
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in the partition control plane of F5 F5OS-C allows remote attackers to terminate multiple containers via network traffic. Within the Allowed IP Addresses processing path, undisclosed traffic causes multiple containers to terminate; F5 has not published the resource or code locus involved. The feature must be configured on the partition control plane; no authentication or user interaction is required, and the reported impact is limited to availability.

The record

CVE
CVE-2025-59778
Published
Oct 15, 2025
Updated
Oct 15, 2025
Vendor
F5 Networks
Product
F5OS-C
Classifications
CWE-770, T1499.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 15, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=1.6.0 <1.6.4
  2. Affected versionversion=1.8.0 <1.8.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

F5 Networks · F5OS-Cversion=1.6.0 <1.6.4; version=1.8.0 <1.8.2

Published CVSS scores

7.7F5CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:H
7.5F5CVSS: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-770Allocation of Resources Without Limits or Throttling
T1499.004Application or System Exploitation

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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