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CVE-2026-48175

Vulnerability in Samsung Semiconductor Exynos 1280

CVSS score

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EPSS probability

—

Risk score

—

Published

4 h ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

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Vulnerability description

DayBreach AI Explanation

Verified against sources

Denial‑of‑Service vulnerability in Samsung Exynos processors (CVE‑2026‑48175)

Sources read

1

Source agreement

Tam uyum

Evidence confidence

%50

Short explanation

Processing a malformed RRC message triggers an out‑of‑bounds read in Samsung Exynos CPUs and modems, causing a denial‑of‑service condition. No official patch is confirmed (status UNKNOWN).

Why does it matter?

DoS can disrupt availability of mobile and IoT devices that rely on Exynos chips.

What should be done?

  • Monitor Samsung security advisories
  • Apply vendor‑provided patches when released
  • Filter malformed RRC traffic at the network level if feasible
  • Deploy IDS/IPS for radio‑layer anomaly detection
  • Maintain backups and redundancy for critical services
Note on uncertainty

The sources give limited detail on some technical conditions. Review the chain of evidence below before deciding how to act.

Chain of evidence and sources2 verified claims

CVE‑2026‑48175, Samsung Exynos CPU ve modemlerinde RRC mesajı işleme sırasında sınır dışı okuma yaparak hizmet reddine yol açar.

S0 · daybreach-canonicalS1 · cvelist

Bu güvenlik açığı için resmi bir yama doğrulanmadı; yama durumu UNKNOWN olarak rapor edilmiştir.

S0 · daybreach-canonical
Show the technical text from the sources

Processing a malformed RRC message leads to an out-of-bounds read, resulting in a denial-of-service condition.

CWE: CWE-1285

This explanation was compiled automatically from the source records. Scores, active exploitation, patch and exploit status come straight from the sources.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-48175 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1Samsung SemiconductorExynos 1280 View
2Samsung SemiconductorExynos 1330 View
3Samsung SemiconductorExynos 1380 View
4Samsung SemiconductorExynos 1480 View
5Samsung SemiconductorExynos 2400 View
6Samsung SemiconductorExynos 1580 View
7Samsung SemiconductorExynos 2500 View
8Samsung SemiconductorExynos Modem 5123 View
9Samsung SemiconductorExynos Modem 5300 View
10Samsung SemiconductorExynos Modem 5400 View
11Samsung SemiconductorExynos Modem 5410 View
Total affected vendors: 1|Products: 11

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCOREVERSIONSEVERITYVECTORSOURCE
The sources have not yet published a verified CVSS metric.

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.
Restrict access to internet-facing services and apply network segmentation.
Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.
Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-48175 is associated with the following CWEs:

CWE-1285: Common Weakness Enumeration Entry CWE-1285

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-48175 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Official Sources and Advisories

https://semiconductor.samsung.com/support/quality-support/product-security-updates/vendor-advisory

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

SS
Samsung Semiconductor logo
Samsung Semiconductor

Weakness Type (CWE & CAPEC)

CWE-1285

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CVE-2026-48175 · Vulnerability in Samsung Semiconductor…