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CVE-2026-0240

Palo Alto Networks Trust Protection Foundation vulnerability

8.7 HIGHEPSS 0.24%
  1. Published13 May 2026

Description

An information disclosure vulnerability in Trust Protection Foundation enables an authenticated attacker to obtain sensitive information from the server's vault. Successful exploitation of this issue allows the attacker to impersonate any user within the environment and arbitrarily modify configuration settings.

CVSS 3.1 breakdown

Attack vectorAdjacent
Attack complexityLow
Privileges requiredLow
User interactionNone
ScopeChanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Affected products

Palo Alto Networks Trust Protection Foundation≥ 24.1.0 < 24.1.13 · ≥ 24.3.0 < 24.3.6 · ≥ 25.1.0 < 25.1.8 · ≥ 25.3.0 < 25.3.3

Remediation

Fixed in
Palo Alto Networks Trust Protection Foundation≥ 24.1.13

References

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Frequently asked

Is CVE-2026-0240 being actively exploited?

CVE-2026-0240 is not in the CISA KEV catalog. Its EPSS exploit probability is 0.24%.

How severe is CVE-2026-0240?

CVE-2026-0240 has a CVSS 3.1 base score of 8.7, rated high. EPSS estimates a 0.24% probability of exploitation.

Which products are affected by CVE-2026-0240?

Affected products include Palo Alto Networks Trust Protection Foundation.

How do I fix CVE-2026-0240?

Upgrade affected software to a fixed version, for example Palo Alto Networks Trust Protection Foundation 24.1.13 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-0240 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.