CVE-2026-35599 Vikunja has an Algorithmic Complexity DoS in Repeating Task Handler

Vikunja is an open-source self-hosted task management platform. Prior to 2.3.0, the addRepeatIntervalToTime function uses an On loop that advances a date by the task's RepeatAfter duration until it exceeds the current time. By creating a repeating task with a 1-second interval and a due date far ...

CVE-2026-35599 Vikunja has an Algorithmic Complexity DoS in Repeating Task Handler

Vikunja is an open-source self-hosted task management platform. Prior to 2.3.0, the addRepeatIntervalToTime function uses an On loop that advances a date by the task's RepeatAfter duration until it exceeds the current time. By creating a repeating task with a 1-second interval and a due date far ...

Inefficient Algorithmic Complexity

Overview Affected versions of this package are vulnerable to Inefficient Algorithmic Complexity through the addRepeatIntervalToTime function. An attacker can exhaust server resources and render the application unresponsive by creating tasks with extremely small repeat intervals and due dates far ...

Vikunja has Algorithmic Complexity DoS in Repeating Task Handler

Summary The addRepeatIntervalToTime function uses an On loop that advances a date by the task's RepeatAfter duration until it exceeds the current time. By creating a repeating task with a 1-second interval and a due date far in the past, an attacker triggers billions of loop iterations, consuming...

PT-2026-31950

Name of the Vulnerable Software and Affected Versions: Vikunja versions prior to 2.3.0 Description: Vikunja, a self-hosted task management platform, contains an issue where the addRepeatIntervalToTime function uses an inefficient loop. An attacker can create a repeating task with a 1-second...

Threat Outbreak Alert RuleID27794: Email Messages Distributing Malicious Software on February 20, 2017

Medium Alert ID: 52693 First Published: 2017 February 21 14:59 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID27794 may contain the following files: Name |...

Threat Outbreak Alert RuleID21803: Email Messages Distributing Malicious Software on March 18, 2016

Medium Alert ID: 44204 First Published: 2016 March 18 21:45 GMT Version: 1 Summary Cisco Security has detected significant activity related to spam email messages distributing malicious software. Email messages that are related to this threat RuleID21803 may contain the following files: Name | Si...