EUVD-2026-73419
GHSA-39jc-fqqx-x454
Severity by source
AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Local-only attack (AV:L), complex trigger conditions (AC:H), low-privilege local account required (PR:L); impact is read-only memory disclosure (C:H, I:N, A:N).
Primary rating from Vendor (microsoft).
CVSS VectorVendor: microsoft
Lifecycle Timeline
4DescriptionCVE.org
Out-of-bounds read in Microsoft Standard XPS allows an authorized attacker to disclose information locally.
AnalysisAI
Out-of-bounds read in the Microsoft Standard XPS (XML Paper Specification) document processing stack enables a local low-privileged attacker to disclose sensitive memory contents under high-complexity conditions. The flaw spans virtually the entire supported Windows ecosystem - from Windows 10 1607 and Server 2012 through Windows 11 25H2 and Server 2025 - making patch deployment across heterogeneous environments operationally significant. …
Unlock full vulnerability intelligence
- Risk assessment & exploitation conditions
- Attack chain visualization
- Remediation with exact patch versions
- Threat intelligence from 22 sources
- Personal watchlist & email alerts
Free forever · No credit card required
Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Vulnerability AssessmentAI
| Exploitation | Exploitation requires a local session with at minimum low-privileged user credentials (PR:L per CVSS). … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | Real-world risk is moderate despite the C:H confidentiality rating. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | Full exploit scenario with step-by-step reproduction available after sign-in. |
| Remediation | Apply the Microsoft security update via Windows Update or WSUS targeting the fixed build for your specific Windows version, as enumerated in the EUVD affected-version data (e.g., Windows 11 24H2/25H2 fixed at 10.0.26100.9445, Windows 10 21H2/22H2 at 10.0.19045.7725, Server 2025 at 10.0.26100.33438). … Detailed patch versions, workarounds, and compensating controls in full report. |
Threat intelligence, references, and detailed analysis are available after sign-in.
Same weakness CWE-125 – Out-of-bounds Read
View allSame technique Information Disclosure
View allShare
External POC / Exploit Code
Leaving vuln.today