CVE-2026-57546
highTransient DOS when processing a continuous receive command with a zero-sized global configuration override.
Vendor / product: Qualcomm — congo firmware
Transient DOS when processing a continuous receive command with a zero-sized global configuration override.
CVSS
7.5
7.5 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Severity source: NVD CVSS v3.1 (product-security@qualcomm.com)
Timeline (UTC)
Published: 2026-10-06 07:16
Modified: 2026-10-09 14:12
NVD status: Analyzed
Last synced 2 days ago
Verified against the source API 2026-10-27 06:57 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
qualcomm / congo_firmware all versions
qualcomm / fastconnect_7800_firmware all versions
qualcomm / orne_firmware all versions
qualcomm / pandeiro_firmware all versions
qualcomm / fastconnect_8800_mobile_connectivity_system_firmware all versions
qualcomm / sm8950_firmware all versions
qualcomm / sm8950p_firmware all versions
qualcomm / sm8975_firmware all versions
qualcomm / sm8975p_firmware all versions
qualcomm / wcd9378_firmware all versions
qualcomm / wcd9395_firmware all versions
qualcomm / wcn7880_firmware all versions
qualcomm / wcn7881_firmware all versions
qualcomm / wcn8841_firmware all versions
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
References
- https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.h... product-security@qualcomm.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 06:57 UTC · record ↗