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HIGHCVE-2026-9496Published Modified CNA snyk

CVE-2026-9496: Versions of the package pacote from 11

Versions of the package pacote from 11.2.7 are vulnerable to Denial of Service (DoS) via the addGitSha function. An attacker can exploit this vulnerability by supplying a specially crafted spec.rawSpec value that triggers the function’s regex replacement and string-manipulation logic, causing excessive CPU consumption and potentially stalling or crashing the process.

Metrics

CVSS v4.0
8.7
Severity
HIGH
Fixed in
*
Affected Products
2

Fix available

*
Affected packages
  • n/a / pacote
    < * (from 11.2.7)
  • n/a / org.webjars.npm:pacote
    < * (from 11.2.7)
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
References