Логотип exploitDog
Консоль
Логотип exploitDog

exploitDog

msrc логотип

CVE-2026-4878

Опубликовано: 11 апр. 2026
Источник: msrc
CVSS3: 6.7
EPSS Низкий

Описание

Libcap: libcap: privilege escalation via toctou race condition in cap_set_file()

EPSS

Процентиль: 1%
0.00011
Низкий

6.7 Medium

CVSS3

Связанные уязвимости

CVSS3: 6.7
ubuntu
8 дней назад

[Address a potential TOCTOU race condition in cap_set_file()]

CVSS3: 6.7
redhat
9 дней назад

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so, capabilities can be injected into or stripped from unintended executables, leading to privilege escalation.

CVSS3: 6.7
nvd
5 дней назад

A flaw was found in libcap. A local unprivileged user can exploit a Time-of-check-to-time-of-use (TOCTOU) race condition in the `cap_set_file()` function. This allows an attacker with write access to a parent directory to redirect file capability updates to an attacker-controlled file. By doing so, capabilities can be injected into or stripped from unintended executables, leading to privilege escalation.

CVSS3: 6.7
debian
5 дней назад

A flaw was found in libcap. A local unprivileged user can exploit a Ti ...

EPSS

Процентиль: 1%
0.00011
Низкий

6.7 Medium

CVSS3