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TI-2026-15034 Aliases CVE-2026-18281GHSA-pv6v-r567-jrcx

Heap-based buffer overflow in Sony XAV-9500ES

Priority LOW 37CWE-122Published · Updated

Key facts

Attack vector
Adjacent network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · CNA. Fix status from CNA. Impact type from CWE-122 and the CVSS impact.

Summary

Sony XAV-9500ES l2_reassemble_sdu Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Sony XAV-9500ES devices. An attacker must first obtain the ability to pair a malicious Bluetooth device with the target system in order to exploit this vulnerability. The specific flaw exists within the handling of Bluetooth L2CAP packets. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the device. Was ZDI-CAN-29072.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00457 39th 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
SonyXAV-9500ES3.02.00—No fix listedCNA
  • XAV-9500ES VendorSony Affected 3.02.00 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Sony XAV-9500ES — vendor-provided URL

    7 records Highest priority Priority MEDIUM 1 MEDIUM, 6 LOW

    Other records, highest priority first

    • TI-2026-15032 Buffer overflow in Sony XAV-9500ESPriority MEDIUM 41
    • TI-2026-15037 OS command injection in Sony XAV-9500ESPriority LOW 38
    • TI-2026-15035 Heap-based buffer overflow in Sony XAV-9500ESPriority LOW 37
    Show all 7 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-18281
  2. 2026-10-03 Alias added: GHSA-pv6v-r567-jrcx

References

Advisory 1

Other 1

  • TI-2020-19020 Sony IPELA Network Camera 1.82.01 Remote Stack Buffer Overflow via ftpclient.cgi CVSS 4.0CRITICAL 9.3
  • TI-2025-04593 Sony SNC-M1 Administrative Interface default credentials CVSS 4.0CRITICAL 9.2
  • TI-2020-19058 Sony BRAVIA Digital Signage 1.7.8 Client-Side Protection Bypass via IDOR CVSS 4.0MEDIUM 6.9
  • TI-2020-19057 Sony BRAVIA Digital Signage 1.7.8 Unauthenticated System API Information Disclosure CVSS 4.0MEDIUM 6.9
  • TI-2022-03095 Sony PS4/PS5 exFAT UVFAT_readupcasetable heap-based overflow CVSS 3.1MEDIUM 6.8
  • TI-2020-19059 Sony BRAVIA Digital Signage 1.7.8 Unauthenticated Remote File Inclusion CVSS 4.0MEDIUM 5.3
See all 90 →

Sources

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