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CVE-2026-3783

Опубликовано: 11 мар. 2026
Источник: nvd
CVSS3: 5.3
EPSS Низкий

Описание

When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances.

If the hostname that the first request is redirected to has information in the used .netrc file, with either of the machine or default keywords, curl would pass on the bearer token set for the first host also to the second one.

Ссылки

Уязвимые конфигурации

Конфигурация 1
cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
Версия от 7.33.0 (включая) до 8.19.0 (исключая)

EPSS

Процентиль: 26%
0.00333
Низкий

5.3 Medium

CVSS3

Дефекты

CWE-522

Связанные уязвимости

CVSS3: 5.3
ubuntu
5 месяцев назад

When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances. If the hostname that the first request is redirected to has information in the used .netrc file, with either of the `machine` or `default` keywords, curl would pass on the bearer token set for the first host also to the second one.

CVSS3: 5.7
redhat
5 месяцев назад

When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances. If the hostname that the first request is redirected to has information in the used .netrc file, with either of the `machine` or `default` keywords, curl would pass on the bearer token set for the first host also to the second one.

CVSS3: 5.3
msrc
5 месяцев назад

token leak with redirect and netrc

CVSS3: 5.3
debian
5 месяцев назад

When an OAuth2 bearer token is used for an HTTP(S) transfer, and that ...

CVSS3: 5.3
github
5 месяцев назад

When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances. If the hostname that the first request is redirected to has information in the used .netrc file, with either of the `machine` or `default` keywords, curl would pass on the bearer token set for the first host also to the second one.

EPSS

Процентиль: 26%
0.00333
Низкий

5.3 Medium

CVSS3

Дефекты

CWE-522