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HomeCVEsCVE-2023-33063

CVE-2023-33063

Published: January 26, 2026
Last updated:21 hours ago (January 26, 2026)
Exploit: YesZero-day: YesPatch: YesTrend: Neutral
TL;DR
Updated January 26, 2026

CVE-2023-33063 is a high severity vulnerability with a CVSS score of 7.8. Exploits are available; patches have been released and should be applied urgently. This is classified as a zero-day vulnerability.

Key Points
  • 1High severity (CVSS 7.8/10)
  • 2Public exploits are available
  • 3Vendor patches are available
  • 4Strobes Priority Score: 857/1000 (High)
  • 5Affects products from: Qualcomm
Severity Scores
CVSS v37.8
CVSS v20.0
Priority Score857.0
EPSS Score0.0
High
Exploitation LikelihoodMinimal
0.00%EPSS

Very low probability of exploitation

Monitor and patch as resources allow
0.00%
EPSS
7.8
CVSS
Yes
Exploit
Yes
Patch
Medium Priority
exploit exists

EPSS predicts the probability of exploitation in the next 30 days based on real-world threat data, complementing CVSS severity scores with actual risk assessment.

Description

Multiple Qualcomm chipsets contain a use-after-free vulnerability due to memory corruption in DSP Services during a remote call from HLOS to DSP.

CVSS v3 Breakdown
Attack Vector:Local
Attack Complexity:Local
Privileges Required:Local
User Interaction:Network
Scope:Unchanged
Confidentiality:High
Integrity:High
Availability:High
Exploit References
Cisa.gov
Patch References
Product [email protected]Zeroday CZ
Trend Analysis
Neutral
Vulnerable Products
VendorProduct
QualcommQcn9024
QualcommSm7315
QualcommWcd9380
QualcommSa6150p
QualcommWcn3680b Firmware
QualcommApq5053 Aa
Qualcomm8098 Firmware
QualcommSnapdragon 7c\+ Gen 3 Compute Firmware
QualcommQrb5165m Firmware
QualcommSxr1230p

And 552 more...

Advisories
CISA: Multiple Qualcomm chipsets contain a use-after-free vulnerability due to memory corruption in DSP Services during a remote call from HLOS to DSP.
GitHub AdvisoryNVD
Cite This Page
APA Format
Strobes VI. (2026). CVE-2023-33063 - CVE Details and Analysis. Strobes VI. Retrieved January 27, 2026, from https://vi.strobes.co/cve/CVE-2023-33063
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