Security Digest · Vulnerability record · Known exploited
CVE-2025-60710: Microsoft Windows Link Following Vulnerability
Exploited in the wild (CISA KEV). Improper link resolution before file access ('link following') in Host Process for Windows Tasks allows an authorized attacker to elevate privileges locally.
CISA KEV · added 2026-04-13 CVSS 7.8 High EPSS 4.6% · p92
Should you act?
Exploited: patch now if you run it
CISA has confirmed exploitation in the wild. This signal is computed from CISA KEV, EPSS and CVSS data; it is not an editorial verdict.
- Yes, if you run Microsoft Windows. CISA added this CVE to its Known Exploited Vulnerabilities catalog on 2026-04-13, which means there is reliable evidence of exploitation in the wild. US federal agencies must remediate by 2026-04-27; treat that as the outer limit, not the target. CISA also lists it as known to be used in ransomware campaigns.
- EPSS 4.6%, percentile 92: FIRST’s model estimates a 4.6% chance of exploitation activity in the next 30 days, higher than 92% of all scored CVEs (elevated). EPSS is a probability, not a verdict.
- Needs local access needed. Lower urgency for most teams unless an attacker could already run code on the machine.
What it is
Improper link resolution before file access ('link following') in Host Process for Windows Tasks allows an authorized attacker to elevate privileges locally.
CISA’s summary
Microsoft Windows contains a link following vulnerability that allows for privilege escalation
Weakness type: CWE-59.
Product: Microsoft Windows · Assigned by: microsoft · Published: 2025-11-11
Affected and fixed versions
| Vendor | Product | Affected versions (per CVE record) |
|---|---|---|
| Microsoft | Windows 11 Version 24H2 | 10.0.26100.0 < 10.0.26100.7462 |
| Microsoft | Windows 11 Version 25H2 | 10.0.26200.0 < 10.0.26200.7462 |
| Microsoft | Windows Server 2025 | 10.0.26100.0 < 10.0.26100.7462 |
| Microsoft | Windows Server 2025 (Server Core installation) | 10.0.26100.0 < 10.0.26100.7462 |
Severity scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| microsoft | 3.1 | 7.8 High | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C |
- Attack vector: local access needed
- Attack complexity: low
- Privileges required: low (any account)
- User interaction: none
- Scope: unchanged
CVSS measures how bad a flaw is if exploited, not how likely exploitation is. Read it next to the exploitation data below.
Exploitation and urgency
- CISA KEV: added 2026-04-13; federal due date 2026-04-27. Known ransomware use: Known.
- CISA required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- CISA SSVC assessment: exploitation active, automatable no, technical impact total.
- FIRST EPSS (model of 2026-10-21): 4.61% probability of exploitation activity in the next 30 days; percentile 92.
Timeline
- — CVE record published by microsoft
- — Added to CISA’s Known Exploited Vulnerabilities catalog
- — CISA remediation deadline for US federal agencies
- — CVE record last updated
Sources and references
Original sources first. Version and fix details should always be confirmed against the vendor or project advisory.
Vendor and project advisories, patches
- Host Process for Windows Tasks Elevation of Privilege Vulnerability msrc.microsoft.com
Vulnerability records
- CVE.org record CVE-2025-60710 cve.org
- NVD entry CVE-2025-60710 nvd.nist.gov
Government
Other references from the CVE record and advisory
- vicarius.io vicarius.io
- vicarius.io vicarius.io
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