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CVE-2026-400449.8CriticalCWE-502

CVE-2026-40044: Pachno 1.0.6 FileCache Deserialization Remote Code Execution

Pachno

Affected: Pachno · Exploitation: unlikely (under 1%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

0.5%probability of exploitation in the next 30 days
42nd percentile
050100

Higher than 42% of scored CVEs

9.8CriticalCVSS 3.1
LowCrit.

DescriptionCVE.org

Pachno 1.0.6 contains a deserialization vulnerability that allows unauthenticated attackers to execute arbitrary code by injecting malicious serialized objects into cache files. Attackers can write PHP object payloads to world-writable cache files with predictable names in the cache directory, which are unserialized during framework bootstrap before authentication checks occur.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • Pachno · Pachno1.0.6

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

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Exploitation
Unlikely (under 1%). EPSS under 1%, or no score yet.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
Pachno
Published
April 2026

CoverageNo articles yet

No CyberSIXT article names CVE-2026-40044 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References