Paper/Archive/CVE-2025-9288

CVE-2025-9288

harborist — Missing type checks leading to hash rewind and passing on crafted data

EPSS 0.7%public exploit CVSS 9.1

critical.is priorityof 100

48

CVSS 9.1 (CNA, NVD agree)9.1 / 10 × 3027.3 Not in CISA KEV+300.0 EPSS percentile 54.5.545 × 2010.9 Exploit: SSVC poc+1010.0 SSVC exploitation: poc+100.0

Description · from the CVE record

Improper Input Validation vulnerability in sha.js allows Input Data Manipulation.This issue affects sha.js: through 2.4.11.

Affected

ProductAffectedFixed inSource

sha.js≤ 2.4.11–CNA

Scores by source

harborist (CNA)9.1CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:H/SI:H/SA:N

NVD9.1CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: partial

References

exploitgithub.com/browserify/sha.js/security/advisories/GHSA-95m3-7q98-8xr5 patchgithub.com/browserify/sha.js/pull/78 refcve.org/CVERecord?id=CVE-2025-9287 reflists.debian.org/debian-lts-announce/2025/09/msg00016.html