CVE-2023-40098 json
In mOnDone of NotificationConversationInfo.java, there is a possible way to access app notification data of another user due to a logic err…
published 2023-12-04 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44705
- cvss
- 5.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 1%
- public exploits
- 0
- none known
Summary
In mOnDone of NotificationConversationInfo.java, there is a possible way to access app notification data of another user due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
Patch / fix
Exploit prediction
0.12% chance of exploitation in the next 30 days, higher than 1% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
Affected products
- Google Android
References
-
android.googlesource.com
/platform/frameworks/base/+/d21ffbe8a2eeb2a5e6da7efbb1a0430ba6b022e0
mailing-list, patch
-
source.android.com
/security/bulletin/2023-12-01
patch, vendor-advisory
Sources
- CVE List CVE-2023-40098
- NVD CVE-2023-40098
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.