CVE-2026-0089
📛 CVE Title
CVE-2026-0089
Description
In multiple functions of PackageInstallerService.java, there is a possible way to install unverified apps due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- google_android
- CVSS severity
- high
- CVSS score
- 7.8 / 10
- CVSS vector
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H- Effective score
- 7.8 / 10 HIGH source: CNA overview
- CWE(s)
- —
- Reserved
- 2025-10-15
- Published
- 2026-06-01 21:14 UTC
- Last updated
- 2026-06-02 03:56 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/0xxx/CVE-2026-0089.json
- Linked Threat
- CVE-2026-0089 — CVE-2026-0089
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-06-01 22:16:22 UTC
- NVD last modified
- 2026-07-22 17:10:00 UTC
- NVD CVSS v3.1
- 7.8 / 10 HIGH source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
- NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H- Exploitability subscore
- 1.8 / 10
- Impact subscore
- 5.9 / 10
- EPSS score
- 0.0007 (probability of exploitation in next 30 days)
- EPSS percentile
- 0.03% vs all CVEs — higher = more likely to be exploited, as of 2026-07-27
NVD-assigned CWE(s):
CWE-269
(differs from the CNA list above)
NVD / KEV / EPSS data refreshed 2026-07-27 19:52 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-33801 - Assigner
- google_android
- Published
- Jun 1, 2026, 9:14:54 PM
- Updated
- Jun 2, 2026, 3:56:23 AM
- EUVD base score (CVSS 3.1)
-
7.8 / 10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EUVD-reported EPSS
- 0.0700
- Vendors
- Products
-
Android (16-qpr2)
- Aliases
-
GHSA-qm8c-qr7p-cv43
ENISA description: In multiple functions of PackageInstallerService.java, there is a possible way to install unverified apps due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
EUVD references (1)
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Android |
16-qpr2 (affected)
|
— |
Affected products — CPE 2.3 (3) NVD
NVD's normalized CPE 2.3 matchers, used by vendor tools (vulnerability scanners, asset managers) for automated detection. Compare with the CNA's free-text "Affected products" section above.
cpe:2.3:o:google:android:16.0:qpr2_beta_1:*:*:*:*:*:*cpe:2.3:o:google:android:16.0:qpr2_beta_2:*:*:*:*:*:*cpe:2.3:o:google:android:16.0:qpr2_beta_3:*:*:*:*:*:*
Vendor references (1)
References embedded in the original CVE record by the assigning CNA.
Web references (4)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
- https://nvd.nist.gov/vuln/detail/CVE-2026-0089 tenable:nvd.nist.gov
- https://source.android.com/docs/security/bulletin/2026/2026-06-01 tenable:source.android.com
- https://www.cve.org/CVERecord?id=CVE-2026-0089 tenable:www.cve.org
- https://www.first.org/epss/ tenable:www.first.org
NVD-tagged references (1)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://source.android.com/docs/security/bulletin/2026/2026-06-01 security@android.com Vendor Advisory
Remediations (15)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:cybersecuritynews.com
Microsoft has released its April 2026 Patch Tuesday security update, addressing 168 vulnerabilities across its product portfolio including one actively exploited zero-day and one publicly disclosed flaw that organizations must prioritize immediately.
2026-06-08 16:03 UTC -
web:cybersecuritynews.com
Microsoft's May 2026 Patch Tuesday lands with a heavy enterprise focus, fixing 120 vulnerabilities across Windows, Office, Azure, developer tools, and Microsoft 365 apps, including 29 remote code execution (RCE) flaws rated Critical.
2026-06-08 16:03 UTC -
web:portal.msrc.microsoft.com
The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.
2026-06-08 16:03 UTC -
web:securityarsenal.com
A critical CVSS 9.8 flaw in Windows Netlogon allows SYSTEM-level code execution on Domain Controllers. Immediate patching is required.
2026-06-08 16:03 UTC -
web:support.microsoft.com
This out-of-band update for Windows 11, version 25H2 and 24H2 (KB5078127) is cumulative. It includes updates from previous security and non-security releases, along with an additional fix . To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For information ...
2026-06-08 16:03 UTC -
web:www.computerworld.com
Each month, the team at Readiness analyzes the latest Patch Tuesday updates from Microsoft and provides detailed, actionable testing guidance. The company's Patch Tuesday release for February ...
2026-06-08 16:03 UTC -
web:www.helpnetsecurity.com
The fix will be rolled into the June Patch Tuesday release. The June Patch Tuesday release will contain a fix for the failures and errors when installing KB5089549 for Windows 11.
2026-06-08 16:03 UTC -
web:www.notebookcheck.net
CVE - 2026 -41089, a critical Windows Netlogon flaw rated CVSS 9.8, is now actively exploited. Unpatched domain controllers face full SYSTEM-level compromise with no credentials needed.
2026-06-08 16:03 UTC -
web:www.rapid7.com
Microsoft is publishing 137 vulnerabilities on May 2026 Patch Tuesday, including critical RCE in Netlogon and the Windows DNS client.
2026-06-08 16:03 UTC -
web:zecurit.com
Get the complete breakdown of Microsoft's June 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
2026-06-08 16:03 UTC -
web:learn.microsoft.com
Windows 11, version 25H2 is now available for all eligible devices. Devices running Home and Pro editions of Windows 11 that are not managed by IT departments will receive the update to Windows 11, version 25H2 through the machine learning-based intelligent rollout.
2026-06-19 02:32 UTC -
web:redmondmag.com
Microsoft June Patch Tuesday fixed 198 CVEs , including four urgent zero-day vulnerabilities. CVE - 2026 -41091 poses highest risk, with Microsoft Defender privilege escalation actively exploited.
2026-06-19 02:32 UTC -
web:securityonline.info
An urgent patch fixes the critical CVE - 2026 -25089 FortiSandbox bug. Attackers can execute remote commands, so update your systems immediately.
2026-06-19 02:32 UTC -
web:www.crowdstrike.com
Microsoft has released security updates for 130 vulnerabilities, including 30 critical, in its May 2026 Patch Tuesday rollout.
2026-06-19 02:32 UTC -
web:www.pdq.com
May 2026 Patch Tuesday is here, and PDQ is back with another recap. Will we see another month of increased CVE volume? Is AI to blame? Dive in to learn more.
2026-06-19 02:32 UTC
AI Forensic Analysis
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Raw JSON
The full cvelistV5 record. Download as CVE-2026-0089.json.
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"privilegesRequired": "LOW",
"scope": "UNCHANGED",
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"shortName": "CISA-ADP"
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"title": "CISA ADP Vulnrichment"
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