CVE-2026-48183: Samsung Semiconductor Exynos 1480 · Improper Preservation of Permissions
Affects Samsung Semiconductor Exynos 1480Source CVE Database V5
Not known to be exploited : upgrade to October 2026 soon.
Data as of 5 Nov 2026, 03:12 UTC
Rated High by Threat Radar's AI analysis · No CVSS score from NVD or the CNA
Thin evidence
One scorer or none- Patch
- Available – fixed in October 2026
Exploitation evidence
Disclosed: evidence found.
CVE published 5 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 5 Nov 2026.
What to do
Upgrade Exynos to October 2026.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Samsung SemiconductorExynos 1480 | Affected
| Fixed in
|
| Samsung SemiconductorExynos 2400 | Affected
| Fixed in
|
| Samsung SemiconductorExynos 1580 | Affected
| Fixed in
|
| Samsung SemiconductorExynos 2500 | Affected
| Fixed in
|
| Samsung SemiconductorExynos 2600 | Affected
| Fixed in
|
| Samsung SemiconductorExynos 1680 | Affected
| Fixed in
|
AI-suggested
A fix for this vulnerability was released in October 2026. Users and administrators should apply the official patch provided by Samsung Semiconductor to remediate this issue.
Description
CVE-2026-48183 is a vulnerability in the Samsung Semiconductor Exynos 1480 chipset involving improper permission handling during buffer operations. This flaw allows untrusted applications to create memory mappings with inappropriate permissions, potentially leading to unauthorized access or privilege escalation. A fix for this issue was released in October 2026.