CVE-2026-73086

Publié : 11 août 2026

Modifié : 11 août 2026

Score CVSS

7.4

HIGH

Description détaillée

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.

Vecteur d'attaque (CVSS)

Vecteur brut :CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Références et Patchs

https://github.com/ai/nanoid/commit/7087969281cab8ba8ae3babf1894e819068b3bb4 https://github.com/ai/nanoid/commit/821dfed7b5db7f88e92f56c60eef32c8135077c3 https://github.com/ai/nanoid/commit/b0036ed60dc9facd7f1191a50dfb3076500202ac https://github.com/ai/nanoid/releases/tag/3.3.12 https://github.com/ai/nanoid/releases/tag/5.1.11 https://github.com/ai/nanoid/security/advisories/GHSA-xwg4-73v4-xw9w

Dernières Vulnérabilités

CVE-2026-73283

In sshd in OpenSSH before 10.5, the restrict keyword (in authorized_keys) was supposed to be applicable to tunnel forwarding but was not.

VOIR DÉTAILS

CVE-2026-73282

In ssh in OpenSSH before 10.5, a use-after-free for realloc data can occur if a certain pair of remote-forwarding operations are concurrent.

VOIR DÉTAILS

CVE-2026-73281

In ssh-agent in OpenSSH before 10.5, some operations can occur remotely but were intended to occur only locally, including operations that add tokens or use keys. This is caused by misinteraction between agent locking and the session-bind@openssh.com extension.

VOIR DÉTAILS