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TI-2026-20420 Aliases CVE-2026-25293GHSA-7x2g-8332-xfwp

Incorrect authorization in PLC FW

Priority MEDIUM 42CWE-863Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-863.

Summary

Buffer overflow due to incorrect authorization in PLC FW

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00182 7th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
QualcommSnapdragonQCA7005—No fix listedCNA
  • Snapdragon VendorQualcomm Affected QCA7005 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:qualcomm:qca7005_firmware:-:*:*:*:*:*:*:*not specified by NVDVulnerableQualcomm
cpe:2.3:h:qualcomm:qca7005:-:*:*:*:*:*:*:*not specified by NVDRunning onQualcomm
  • cpe:2.3:o:qualcomm:qca7005_firmware:-:*:*:*:*:*:*:* Versions not specified by NVD Vulnerable ·Qualcomm
  • cpe:2.3:h:qualcomm:qca7005:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Qualcomm

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-25293
  2. 2026-10-03 Alias added: GHSA-7x2g-8332-xfwp

References

Advisory 1

  • TI-2025-29836 Exposure of Sensitive Information Through Metadata in Powerline Communication Firmware CVSS 3.1HIGH 7.5
  • TI-2025-37127 Exposure of Sensitive Information Through Metadata in Powerline Communication Firmware CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences