CVE-2026-24084

Insecure Security Identifier Mechanism in Multi-Mode Call Processor

HIGH
7.5
CVSS Score
Published: August 4, 2026 at 03:07 PM UTC
Updated: October 23, 2026 at 11:10 PM UTC
125 products affected across 1 vendorWCD9380 FirmwareWSA8830 FirmwareWSA8835 Firmware· also runs on 122 platforms

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Severity
HIGH7.5
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

Weak configuration when UE does not verify the consistency of its additional security capabilities with the replayed capabilities.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
qualcomm-5g-fixed-wireless-access-platform (same device)
All versions
qualcomm-fastconnect-6200 (same device)
All versions
qualcomm-fastconnect-6800 (same device)
All versions
qualcomm-fwa-gen-3-ultra (same device)
All versions
qualcomm-milos (same device)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitAutomatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.5HIGHqualcomm
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-1294

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