CVE-2026-48183 json
Improper permission handling during buffer operations allows untrusted applications to create memory mappings with inappropriate permissions
published 2026-11-05 4 d ago modified 2026-11-06 2 d ago also EUVD-2026-117292
- cvss
- —
- not scored
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 2%
- public exploits
- 0
- none known
Summary
Improper permission handling during buffer operations allows untrusted applications to create memory mappings with inappropriate permissions
Patch / fix
- Samsung Semiconductor Exynos 1480 October 2026
- Samsung Semiconductor Exynos 2400 October 2026
- Samsung Semiconductor Exynos 1580 October 2026
- Samsung Semiconductor Exynos 2500 October 2026
- Samsung Semiconductor Exynos 2600 October 2026
- Samsung Semiconductor Exynos 1680 October 2026
Exploit prediction
0.13% chance of exploitation in the next 30 days, higher than 2% of all scored CVEs (FIRST EPSS, 2026-11-08).
Affected products
- Samsung Semiconductor Exynos 1480
- Samsung Semiconductor Exynos 2400
- Samsung Semiconductor Exynos 1580
- Samsung Semiconductor Exynos 2500
- Samsung Semiconductor Exynos 2600
- Samsung Semiconductor Exynos 1680
Classification
- Weakness
-
- CWE-281 Improper Preservation of Permissions
References
Sources
- CVE List CVE-2026-48183
- NVD CVE-2026-48183
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.