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CVE-2026-73086

Опубликовано: 11 авг. 2026
Источник: debian
EPSS Низкий

Описание

nanoid is a secure, URL-friendly, unique string ID generator for JavaScript. Prior to versions 3.3.12 and 5.1.11, the nanoid(size) function in index.js and index.cjs coerces the user-influenced size parameter to a signed 32-bit integer, allowing a value of 2147483648 to become -2147483648 and corrupt the process-wide CSPRNG poolOffset in fillPool(), which causes subsequent session tokens, CSRF tokens, API keys, and unique identifiers to become the deterministic string "uuuuuuuuuuuuuuuuuuuuu" until the process restarts. This issue is fixed in versions 3.3.12 and 5.1.11.

Пакеты

ПакетСтатусВерсия исправленияРелизТип
node-postcssfixed8.5.14+~cs9.3.34-1package
node-postcssno-dsatrixiepackage
node-mochafixed9.1.4+ds1+~cs28.2.8-1package

Примечания

  • node-postcss bundles nanoid

  • node-mocha/9.1.4+ds1+~cs28.2.8-1 removes the node-nanoid copy

  • https://github.com/ai/nanoid/security/advisories/GHSA-xwg4-73v4-xw9w

  • Fixed by: https://github.com/ai/nanoid/commit/7087969281cab8ba8ae3babf1894e819068b3bb4 (5.1.11)

  • Fixed by: https://github.com/ai/nanoid/commit/821dfed7b5db7f88e92f56c60eef32c8135077c3 (3.3.12)

  • Fixed by: https://github.com/ai/nanoid/commit/b0036ed60dc9facd7f1191a50dfb3076500202ac (3.3.12)

EPSS

Процентиль: 22%
0.00296
Низкий

Связанные уязвимости

CVSS3: 7.4
redhat
около 1 месяца назад

nanoid is a secure, URL-friendly, unique string ID generator for JavaScript. Prior to versions 3.3.12 and 5.1.11, the nanoid(size) function in index.js and index.cjs coerces the user-influenced size parameter to a signed 32-bit integer, allowing a value of 2147483648 to become -2147483648 and corrupt the process-wide CSPRNG poolOffset in fillPool(), which causes subsequent session tokens, CSRF tokens, API keys, and unique identifiers to become the deterministic string "uuuuuuuuuuuuuuuuuuuuu" until the process restarts. This issue is fixed in versions 3.3.12 and 5.1.11.

CVSS3: 7.4
nvd
около 1 месяца назад

nanoid is a secure, URL-friendly, unique string ID generator for JavaScript. Prior to versions 3.3.12 and 5.1.11, the nanoid(size) function in index.js and index.cjs coerces the user-influenced size parameter to a signed 32-bit integer, allowing a value of 2147483648 to become -2147483648 and corrupt the process-wide CSPRNG poolOffset in fillPool(), which causes subsequent session tokens, CSRF tokens, API keys, and unique identifiers to become the deterministic string "uuuuuuuuuuuuuuuuuuuuu" until the process restarts. This issue is fixed in versions 3.3.12 and 5.1.11.

CVSS3: 7.4
github
18 дней назад

nanoid: Integer Overflow or Wraparound

EPSS

Процентиль: 22%
0.00296
Низкий