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Vulnerabilities

Vulnerability · CVE-2026-2552

A vulnerability was identified in ZenTao up to 21.7.8.

Published Feb 16, 2026 · catalog updated Feb 23, 2026 · ZenTao

Last checked Nov 12, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2026-2552. EPSS is 0.43%. Act only if a listed version of ZenTao is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium5.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.43%
Remediation
Vendor / distro source
Affected products
vendor n/a ZenTao 21.7.4

A vulnerability was identified in ZenTao up to 21.7.8. Affected by this issue is the function delete of the file editor/control.php of the component Committer. Such manipulation of the argument filePath leads to path traversal. Upgrading to version 21.7.9 can resolve this issue. The affected component should be upgraded.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor n/a ZenTao 21.7.421.7.4

How to fix CVE-2026-2552

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-2552. EPSS is 0.43%. Act only if a listed version of ZenTao is installed.

Which versions are affected?

Compare what you have installed with n/a ZenTao 21.7.4 21.7.4. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.43%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Feb 16, 2026 · EUVD

    Detected

    A vulnerability was identified in ZenTao up to 21.7.8. Affected by this issue is the function delete of the file editor/control.php of the component Committer. Such manipulation of the argument filePath leads to path traversal. Upgrading to version 21.7.9 can resolve this issue. The affected component should be upgraded.

  2. Feb 23, 2026 · EUVD

    Updated

    A vulnerability was identified in ZenTao up to 21.7.8. Affected by this issue is the function delete of the file editor/control.php of the component Committer. Such manipulation of the argument filePath leads to path traversal. Upgrading to version 21.7.9 can resolve this issue. The affected component should be upgraded.

Sources

  • CVE.orgVulnerability recordCVE-2026-2552

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-2552

    30-day exploitation probability 0.43%

    first.org
  • EUVDVulnerability recordEUVD-2026-6093

    A vulnerability was identified in ZenTao up to 21.7.8. Affected by this issue is the function delete of the file editor/control.php of the component Committer. Such manipulation of the argument filePath leads to path traversal. Upgrading to version 21.7.9 can resolve this issue.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Nov 12, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSNov 12, 2026
  • CVE.orgNov 9, 2026
  • EUVDNov 9, 2026