PT-2026-67344 · Papercut · Papercut Ng+1

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CVE-2026-8793

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Published

2026-08-03

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Updated

2026-08-03

CVSS v4.0

6.9

Medium

VectorAV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
Name of the Vulnerable Software and Affected Versions PaperCut NG/MF (affected versions not specified)
Description The login component fails to properly restrict excessive authentication attempts. This allows an unauthenticated remote attacker to conduct unrestricted brute-force or credential-stuffing attacks, as account lockout and rate-limiting mechanisms may not be triggered in certain configurations.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Restriction of Excessive Authentication Attempts

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Weakness Enumeration

Related Identifiers

CVE-2026-8793

Affected Products

Papercut Mf
Papercut Ng