High 7.8Published Sep 2, 2025

CVE-2025-9815alaneuler batteryKid NSXPCListener PrivilegeHelper.swift missing authentication

Updated under an hour ago (Nov 2, 2026, 12:23 AM ET)

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It affects alaneuler batteryKid. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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A weakness has been identified in alaneuler batteryKid up to 2.1 on macOS. The affected element is an unknown function of the file PrivilegeHelper/PrivilegeHelper.swift of the component NSXPCListener. This manipulation causes missing authentication. It is possible to launch the attack on the local host. The exploit has been made available to the public and could be exploited.

CVSS: 7.8 HIGH (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Weakness (CWE): CWE-306, CWE-287
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Analyzed
Record last updated: Sep 2, 2025
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

alaneuler batteryKid alaneuler:batterykid (from the name)	2.0; 2.1	CNA record
alaneuler batterykid alaneuler:batterykid	through 2.1	NVD

References

References

https://vuldb.com/?id.322142	vdb-entry, third-party-advisory
https://vuldb.com/?ctiid.322142	signature, permissions-required, vdb-entry
https://vuldb.com/?submit.641358	third-party-advisory, vdb-entry
https://github.com/SwayZGl1tZyyy/n-days/blob/main/batteryKid/README.md	related, exploit, third-party-advisory
https://github.com/SwayZGl1tZyyy/n-days/blob/main/batteryKid/README.md#proof-of-concepts	exploit, third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.