EUVD-2026-19657

| CVE-2026-35462 MEDIUM
2026-04-07 GitHub_M
4.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None

Lifecycle Timeline

3
Analysis Generated
Apr 07, 2026 - 15:00 vuln.today
EUVD ID Assigned
Apr 07, 2026 - 15:00 euvd
EUVD-2026-19657
CVE Published
Apr 07, 2026 - 14:30 nvd
MEDIUM 4.3

Tags

Information Disclosure

Description

Papra is a minimalistic document management and archiving platform. Prior to 26.4.0, API keys with an expiresAt date are never validated against the current time during authentication. Any API key - regardless of its expiration date - is accepted indefinitely, allowing a user whose key has expired to continue accessing all protected endpoints as if the key were still valid. This vulnerability is fixed in 26.4.0.

Analysis

Papra API key expiration validation bypass in versions before 26.4.0 allows authenticated users with expired API keys to maintain indefinite access to protected endpoints. An attacker who obtains or retains a valid API key can continue authenticating even after the key's expiresAt timestamp has passed, enabling persistent unauthorized data access. …

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Priority Score

22
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +22
POC: 0

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EUVD-2026-19657 vulnerability details – vuln.today
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