CVE-2026-78407Network attack vectorHinoki check available

Authenticated script execution via Web UI injection

Published Oct 8, 2026 · Updated Oct 8, 2026

XSS in IBM Verify Identity Access 11.0 through 11.0.3 allows remote authenticated users to run JavaScript via the Web UI. IBM Security Verify Access 10.0 through 10.0.9.2 is also affected; IBM does not identify the input field or rendering operation that permits script embedding. Exploitation requires user interaction in a trusted session and alters Web UI behavior; credential disclosure is a potential consequence reported by IBM.

CVSS severity5.4
Medium
EPSS probability0.14%
Next 30 days · Oct 18, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
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Summary

What happened

XSS in IBM Verify Identity Access 11.0 through 11.0.3 allows remote authenticated users to run JavaScript via the Web UI. IBM Security Verify Access 10.0 through 10.0.9.2 is also affected; IBM does not identify the input field or rendering operation that permits script embedding. Exploitation requires user interaction in a trusted session and alters Web UI behavior; credential disclosure is a potential consequence reported by IBM.

The record

CVE
CVE-2026-78407
Published
Oct 8, 2026
Updated
Oct 8, 2026
Vendor
IBM
Product
IBM Security Verify Access
Classifications
T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 8, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 8, 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=10.0 <=10.0.9.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

IBM · IBM Security Verify Accessversion=10.0 <=10.0.9.2
IBM · IBM Security Verify Access Containerversion=10.0 <=10.0.9.2
IBM · IBM Verify Identity Access Containerversion=11.0 <=11.0.3
IBM · IBM Verify Identity Accessversion=11.0 <=11.0.3

Published CVSS scores

5.4IBMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

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.

Activity data is delayed. The latest report is Sep 28, 2026.

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

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1059.007JavaScript

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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