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CVE-2026-30864 Combodo CVE debrief

CVE-2026-30864 is a Reflected Cross-Site Scripting (XSS) vulnerability in Combodo iTop's dashboard revert functionality. This issue was fixed in version 3.2.3. The vulnerability allows attackers to inject malicious scripts, potentially leading to unauthorized actions or data theft. Defenders should prioritize verifying exposure and applying the patch to prevent potential XSS attacks. The CVE record and NVD entry provide details on the vulnerability, but additional information on exploitation or impact is limited.

Vendor
Combodo
Product
iTop
CVSS
HIGH 8.9
CISA KEV
Not listed in stored evidence
Original CVE published
2026-08-24
Original CVE updated
2026-09-09
Advisory published
2026-08-24
Advisory updated
2026-09-09

Who should care

Defenders responsible for Combodo iTop instances should assess exposure and apply the patch to prevent potential XSS attacks. This includes IT service management teams, security teams, and administrators who manage Combodo iTop deployments. They should verify if the Combodo iTop instance is running a version prior to 3.2.3 and apply the patch to upgrade to version 3.2.3 or later.

Why it matters

CVE-2026-30864 is a Reflected Cross-Site Scripting (XSS) vulnerability in Combodo iTop's dashboard revert functionality. Defenders should prioritize verifying exposure and applying the patch to prevent potential XSS attacks. The vulnerability was fixed in version 3.2.3, but additional information on exploitation or impact is limited.

  • Attackers could inject malicious scripts, potentially leading to unauthorized actions or data theft
  • Defenders need to verify exposure and apply the patch to prevent exploitation
  • Successful exploitation could result in compromised user sessions or data integrity issues

Technical summary

CVE-2026-30864 is a Reflected Cross-Site Scripting (XSS) vulnerability in the dashboard revert functionality of Combodo iTop. The issue was fixed in version 3.2.3. The vulnerability allows attackers to inject malicious scripts, potentially leading to unauthorized actions or data theft. Defenders should prioritize verifying exposure and applying the patch to prevent potential XSS attacks.

Defensive priority

Defenders should prioritize verifying exposure and applying the patch, as this vulnerability could allow attackers to inject malicious scripts.

Recommended defensive actions

  • Verify if the Combodo iTop instance is running a version prior to 3.2.3
  • Apply the patch to upgrade to version 3.2.3 or later
  • Monitor for potential malicious activity

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, but additional information on exploitation or impact is limited. There is no evidence of exploitation in the wild. The vulnerability was fixed in version 3.2.3. Defenders should verify exposure and apply the patch to prevent potential XSS attacks.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-30864 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-30864

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-30864 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-30864

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.