CVE-2026-41977 json
DoS vulnerability in the log service.
published 2026-06-09 5 mo ago modified 2026-07-23 3 mo ago also EUVD-2026-35363
- cvss
- 5.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 0%
- public exploits
- 0
- none known
Summary
DoS vulnerability in the log service. Impact: Successful exploitation of this vulnerability may affect availability.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 5 mo ago
Exploit prediction
0.07% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.0 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:L |
Affected products
- Huawei HarmonyOS
- Huawei EMUI
Classification
- Weakness
-
- CWE-190 Integer Overflow or Wraparound
References
Sources
- CVE List CVE-2026-41977
- NVD CVE-2026-41977
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