CVE-2026-48178: Samsung Semiconductor Exynos 2200 · Improper Resource Locking
Affects Samsung Semiconductor Exynos 2200Source 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 2200 | Affected
| Fixed in
|
| Samsung SemiconductorExynos 2400 | Affected
| Fixed in
|
| Samsung SemiconductorExynos 2500 | Affected
| Fixed in
|
| Samsung SemiconductorExynos 2600 | Affected
| Fixed in
|
AI-suggested
A fix for this vulnerability was released by Samsung Semiconductor in October 2026. Users and integrators of the Exynos 2200 should apply the official update to remediate this issue.
Description
CVE-2026-48178 is a vulnerability in the Samsung Semiconductor Exynos 2200 chipset involving improper resource locking (CWE-413). It results from a race condition causing out-of-bound access in the PPC due to concurrent access to a global variable. A fix was released in October 2026.