CVE-2026-40805 PeepSo - Arbitrary File Deletion

PeepSo <= 9.0.5.4 contains an arbitrary file deletion vulnerability caused by improper input validation, letting attackers delete files arbitrarily, exploit requires no special privileges.

CVSS base score 7.7 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.45% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Arbitrary File Deletion
Impact
File System Write
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
Published
10 October 2026
Updated
15 October 2026
Weakness
CWE-22

Vendor fix

Update to the latest version beyond 9.0.5.4.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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