CVE-2026-45649 json
Office for Android Spoofing Vulnerability
published 2026-06-09 5 mo ago modified 2026-09-24 45 d ago also EUVD-2026-35693
- cvss
- 7.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 37%
- public exploits
- 0
- none known
Summary
Improper access control in Office for Android allows an unauthorized attacker to perform spoofing locally.
Patch / fix
- Microsoft Microsoft Excel for Android 16.0.20131.20024
- Microsoft Microsoft PowerPoint for Android 16.0.20131.20024
- Microsoft Microsoft Word for Android 16.0.20131.20024
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 5 mo ago
Exploit prediction
0.43% chance of exploitation in the next 30 days, higher than 37% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.1 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C |
| CNA | 3.1 | 7.1 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N |
Affected products
- Microsoft Microsoft Excel for Android
- Microsoft Microsoft PowerPoint for Android
- Microsoft Microsoft Word for Android
Classification
- Weakness
-
- CWE-284 Improper Access Control
References
-
msrc.microsoft.com
/update-guide/vulnerability/CVE-2026-45649
vendor-advisory, patch
Sources
- CVE List CVE-2026-45649
- NVD CVE-2026-45649
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