CVE-2026-34852 json
Stack overflow vulnerability in the media platform.
published 6mo ago modified 14d ago also EUVD-2026-21796
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 4%
- public exploits
- 0
- none known
Summary
Stack overflow vulnerability in the media platform. Impact: Successful exploitation of this vulnerability may affect availability.
Is CVE-2026-34852 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 6mo ago
Exploit prediction
0.16% chance of exploitation in the next 30 days, higher than 4% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:H |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Affected products
- Huawei HarmonyOS
Classification
- Weakness
-
- CWE-835 Loop with Unreachable Exit Condition
References
-
consumer.huawei.com
/en/support/bulletin/2026/4/
vendor-advisory
-
consumer.huawei.com
/en/support/bulletinwearables/2026/4/
vendor-advisory
-
consumer.huawei.com
/en/support/bulletinlaptops/2026/4/
vendor-advisory
Sources
- CVE List CVE-2026-34852
- NVD CVE-2026-34852
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