PatchSiren

PatchSiren cyber security CVE debrief

CVE-2026-33962 Samsung CVE debrief

A low-severity CVE-2026-33962 vulnerability was found in various Samsung Mobile Processors. An out-of-bounds read can be triggered by a malformed Netlink command, potentially leading to information leakage. This issue requires defenders to assess exposure and prioritize patching for affected systems. The vulnerability's impact is limited by its low severity and the difficulty of exploiting it, but it still necessitates verification of affected versions and application of vendor patches.

Vendor
Samsung
Product
Exynos 850 firmware
CVSS
LOW 2.8
CISA KEV
Not listed in stored evidence
Original CVE published
2026-09-14
Original CVE updated
2026-09-22
Advisory published
2026-09-14
Advisory updated
2026-09-22

Who should care

Defenders responsible for Samsung Mobile Processor-based systems should assess exposure and prioritize patching. This includes verifying affected versions, applying vendor patches or updates, and monitoring for potential information leakage. Security teams and vulnerability management teams should review the vulnerability's impact on their systems and implement necessary mitigations.

Why it matters

CVE-2026-33962 is a low-severity vulnerability in Samsung Mobile Processors that can lead to information leakage. Defenders should verify affected versions, prioritize patching, and monitor for potential information leakage.

  • Verify potential information leakage due to out-of-bounds read
  • Assess exposure of affected Samsung Mobile Processor versions
  • Prioritize patching or applying vendor updates

Technical summary

A malformed Netlink command can trigger an out-of-bounds read in various Samsung Mobile Processors, potentially leading to information leakage. The vulnerability exists due to improper handling of Netlink commands, which can be exploited to access sensitive information. Defenders should verify affected Samsung Mobile Processor versions and apply vendor patches or updates to mitigate this vulnerability.

Defensive priority

Defenders should prioritize verifying affected versions and applying vendor patches.

Recommended defensive actions

  • Verify affected Samsung Mobile Processor versions
  • Apply vendor patches or updates
  • Monitor for potential information leakage

Evidence notes

The CVE record and NVD entry provide limited information about the vulnerability. Further verification is required to determine affected versions and remediation steps.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-33962 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-33962

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-33962 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-33962

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.