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CVE-2026-91973

Опубликовано: 15 сент. 2026
Источник: nvd
CVSS3: 7.5
EPSS Низкий

Описание

Vikunja before 2.6.0 contains an authentication bypass vulnerability in CalDAV BasicAuth endpoints that lack rate limiting protection. Remote unauthenticated attackers can issue unbounded credential-guessing requests against /dav, /.well-known, and /feeds routes to bypass the instance's anti-brute-force controls and compromise password-only accounts.

EPSS

Процентиль: 48%
0.00609
Низкий

7.5 High

CVSS3

Дефекты

CWE-307

Связанные уязвимости

CVSS3: 7.5
github
3 дня назад

Vikunja before 2.6.0 contains an authentication bypass vulnerability in CalDAV BasicAuth endpoints that lack rate limiting protection. Remote unauthenticated attackers can issue unbounded credential-guessing requests against /dav, /.well-known, and /feeds routes to bypass the instance's anti-brute-force controls and compromise password-only accounts.

EPSS

Процентиль: 48%
0.00609
Низкий

7.5 High

CVSS3

Дефекты

CWE-307