CVE-2026-9496
1 advisory.
npm/pacote CVE-2026-9496: high 7.5, EPSS 0.35%
pacote is vulnerable to Denial of Service (DoS) via the addGitSha function
Action: Upgrade pacote to 21.5.1 or later.
npm i pacote@21.5.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 11.2.7 | 21.5.1 | - |
Fixed versions
| 21.5.1 |
Sources
- osv: GHSA-w4pp-8pjf-rmxw
- https://nvd.nist.gov/vuln/detail/CVE-2026-9496
- https://github.com/npm/pacote/commit/627a7dc1a214d857472a13b48e42559c75288c9e
- https://github.com/npm/pacote/commit/ce804fb1647fe1699b2f87efd01ea9f4efed8508
- https://github.com/npm/pacote
- https://github.com/npm/pacote/blob/9d7459440826ab4cf962ef98d8f3fd0c4d464b5c/lib/util/add-git-sha.js%23L2C1-L13C2
- https://github.com/npm/pacote/releases/tag/v21.5.1
- https://github.com/npm/pacote/releases/tag/v22.0.0
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-16874025
- https://security.snyk.io/vuln/SNYK-JS-PACOTE-8225084
CVE-2026-9496 · published · modified · JSON