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CVE-2026-49356

Опубликовано: 22 июн. 2026
Источник: ubuntu
Приоритет: medium
EPSS Низкий
CVSS3: 3.2

Описание

Babel is a compiler for writing next generation JavaScript. Prior to 8.0.0-rc.6 and 7.29.6, @babel/core affected by an arbitrary file read via a sourceMappingURL comment. Using @babel/core to compile maliciously crafted code can allow an attacker to read any source map from the system that is running Babel, if the attacker controls the input source code, can read the output source code, and knows the path of the source map file that they want to read. This vulnerability is fixed in 8.0.0-rc.6 and 7.29.6.

РелизСтатусПримечание
devel

DNE

esm-apps-legacy/xenial

needs-triage

jammy

DNE

noble

DNE

questing

DNE

resolute

DNE

upstream

needs-triage

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Ссылки на источники

EPSS

Процентиль: 3%
0.00126
Низкий

3.2 Low

CVSS3

Связанные уязвимости

CVSS3: 3.6
redhat
около 1 месяца назад

Babel is a compiler for writing next generation JavaScript. Prior to 8.0.0-rc.6 and 7.29.6, @babel/core affected by an arbitrary file read via a sourceMappingURL comment. Using @babel/core to compile maliciously crafted code can allow an attacker to read any source map from the system that is running Babel, if the attacker controls the input source code, can read the output source code, and knows the path of the source map file that they want to read. This vulnerability is fixed in 8.0.0-rc.6 and 7.29.6.

CVSS3: 3.2
nvd
около 1 месяца назад

Babel is a compiler for writing next generation JavaScript. Prior to 8.0.0-rc.6 and 7.29.6, @babel/core affected by an arbitrary file read via a sourceMappingURL comment. Using @babel/core to compile maliciously crafted code can allow an attacker to read any source map from the system that is running Babel, if the attacker controls the input source code, can read the output source code, and knows the path of the source map file that they want to read. This vulnerability is fixed in 8.0.0-rc.6 and 7.29.6.

msrc
около 1 месяца назад

Babel: Arbitrary File Read via sourceMappingURL Comment in @babel/core

CVSS3: 3.2
debian
около 1 месяца назад

Babel is a compiler for writing next generation JavaScript. Prior to 8 ...

CVSS3: 3.2
github
около 2 месяцев назад

@babel/core: Arbitrary File Read via sourceMappingURL Comment

EPSS

Процентиль: 3%
0.00126
Низкий

3.2 Low

CVSS3