Is CVE-2026-12057 in the CISA KEV catalog?

No. CVE-2026-12057 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2026-12057?

CVE-2026-12057 has a CVSS v3 base score of 8.6 (HIGH).

What is the EPSS score for CVE-2026-12057?

CVE-2026-12057 has an EPSS score of 0.13% (3th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2026-12057?

Upgrade ai to 2026-06-15 or later.

CVE & CISA-KEV Catalog

CVE-2026-12057

HIGH

8.6

CVSS v3

NVD

Description

When the application executes the JavaScript script embedded in the PDF within the sandbox, it fails to intercept some dangerous interfaces, which allows remote scripts to be loaded, resulting in arbitrary code execution.

CWE-829

How to fix

Remediation Available

aiNVD

Affected:< 2026-06-15Fixed in:2026-06-15CVE-2026-12057derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Exploit Intelligence

0.13%probability of exploitation in 30 days

3rdpercentile

Low risk: more likely to be exploited than 3% of all known CVEs.

References

Vendor Advisory1

foxit.com

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Markdown

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-16.