Kestrel
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CVE-2026-25268HIGH· 8.8MITRENVD대응게시일: 2026. 07. 06.수정일: 2026. 07. 07.CNA: product-security@qualcomm.comAnalyzed

Memory Corruption when processing invalid HT40 channel layouts during dynamic channel switching operations.

Memory-Corruption

위협 신호 · CVSS · EPSS · KEV

정기 패치· 높은 악용 신호 없음
CVSS
8.8high

이론적 심각도 점수

EPSS
0.1%상위 99.9%

30일 내 악용 확률 예측

KEV
미등재

실측 악용 기록 없음

권장 대응 기한차기 업그레이드 시CISA SSVC 기준

별도 긴급 패치 불필요 — 정기 시스템 업그레이드 주기에 맞춰 조치

완전 장악· KEV 미등재 · 자동화 어려움 · 완전 장악 · 내부 한정

CVSS 벡터 · 메트릭

악용 경로
공격 벡터로컬
공격 복잡도낮음
필요 권한낮음
사용자 상호작용불필요
범위변경
영향
기밀성 영향높음
무결성 영향높음
가용성 영향높음
버전별 점수
CVSS 3.18.8HIGH· 악용성 2· 영향도 6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

약점 (CWE)

상세 설명

Memory Corruption when processing invalid HT40 channel layouts during dynamic channel switching operations.

AI 심층 분석

공격 시나리오 · 재현 가능한 PoC 페이로드 · 즉시 적용 가능한 차단 패치를 한 번에 받아 보세요. 보안 운영팀이 그대로 점검·티켓팅에 쓸 수 있는 형태로 정리해 드립니다.

영향받는 제품·버전

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  • qualcomm ar8035_firmware
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  • qualcomm cq7790_firmware
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  • qualcomm qca4024_firmware
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영향받는 구성 (CPE) 60

  • qualcomm wsa8835_firmwarecpe:2.3:o:qualcomm:wsa8835_firmware:-:*:*:*:*:*:*:*
  • qualcomm wsa8835cpe:2.3:h:qualcomm:wsa8835:-:*:*:*:*:*:*:*
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  • qualcomm ar8035_firmwarecpe:2.3:o:qualcomm:ar8035_firmware:-:*:*:*:*:*:*:*
  • qualcomm ar8035cpe:2.3:h:qualcomm:ar8035:-:*:*:*:*:*:*:*
  • qualcomm cq7790_firmwarecpe:2.3:o:qualcomm:cq7790_firmware:-:*:*:*:*:*:*:*
  • qualcomm cq7790cpe:2.3:h:qualcomm:cq7790:-:*:*:*:*:*:*:*
  • qualcomm cq8725s_firmwarecpe:2.3:o:qualcomm:cq8725s_firmware:-:*:*:*:*:*:*:*
  • qualcomm cq8725scpe:2.3:h:qualcomm:cq8725s:-:*:*:*:*:*:*:*
  • qualcomm qca4024_firmwarecpe:2.3:o:qualcomm:qca4024_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca4024cpe:2.3:h:qualcomm:qca4024:-:*:*:*:*:*:*:*
  • qualcomm qca6174a_firmwarecpe:2.3:o:qualcomm:qca6174a_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca6174acpe:2.3:h:qualcomm:qca6174a:-:*:*:*:*:*:*:*
  • qualcomm qca8075_firmwarecpe:2.3:o:qualcomm:qca8075_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8075cpe:2.3:h:qualcomm:qca8075:-:*:*:*:*:*:*:*
  • qualcomm qca8080_firmwarecpe:2.3:o:qualcomm:qca8080_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8080cpe:2.3:h:qualcomm:qca8080:-:*:*:*:*:*:*:*
  • qualcomm qca8081_firmwarecpe:2.3:o:qualcomm:qca8081_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8081cpe:2.3:h:qualcomm:qca8081:-:*:*:*:*:*:*:*
  • qualcomm qca8082_firmwarecpe:2.3:o:qualcomm:qca8082_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8082cpe:2.3:h:qualcomm:qca8082:-:*:*:*:*:*:*:*
  • qualcomm qca8084_firmwarecpe:2.3:o:qualcomm:qca8084_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8084cpe:2.3:h:qualcomm:qca8084:-:*:*:*:*:*:*:*
  • qualcomm qca8085_firmwarecpe:2.3:o:qualcomm:qca8085_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8085cpe:2.3:h:qualcomm:qca8085:-:*:*:*:*:*:*:*
  • qualcomm qca8101_firmwarecpe:2.3:o:qualcomm:qca8101_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8101cpe:2.3:h:qualcomm:qca8101:-:*:*:*:*:*:*:*
  • qualcomm qca8102_firmwarecpe:2.3:o:qualcomm:qca8102_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8102cpe:2.3:h:qualcomm:qca8102:-:*:*:*:*:*:*:*
  • qualcomm qca8111_firmwarecpe:2.3:o:qualcomm:qca8111_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8111cpe:2.3:h:qualcomm:qca8111:-:*:*:*:*:*:*:*
  • qualcomm qca8112_firmwarecpe:2.3:o:qualcomm:qca8112_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8112cpe:2.3:h:qualcomm:qca8112:-:*:*:*:*:*:*:*
  • qualcomm qca8337_firmwarecpe:2.3:o:qualcomm:qca8337_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8337cpe:2.3:h:qualcomm:qca8337:-:*:*:*:*:*:*:*
  • qualcomm qca8384_firmwarecpe:2.3:o:qualcomm:qca8384_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8384cpe:2.3:h:qualcomm:qca8384:-:*:*:*:*:*:*:*
  • qualcomm qca8385_firmwarecpe:2.3:o:qualcomm:qca8385_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8385cpe:2.3:h:qualcomm:qca8385:-:*:*:*:*:*:*:*
  • qualcomm qca8386_firmwarecpe:2.3:o:qualcomm:qca8386_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca8386cpe:2.3:h:qualcomm:qca8386:-:*:*:*:*:*:*:*
  • qualcomm qca9888_firmwarecpe:2.3:o:qualcomm:qca9888_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca9888cpe:2.3:h:qualcomm:qca9888:-:*:*:*:*:*:*:*
  • qualcomm qca9889_firmwarecpe:2.3:o:qualcomm:qca9889_firmware:-:*:*:*:*:*:*:*
  • qualcomm qca9889cpe:2.3:h:qualcomm:qca9889:-:*:*:*:*:*:*:*
  • qualcomm qcc710_firmwarecpe:2.3:o:qualcomm:qcc710_firmware:-:*:*:*:*:*:*:*
  • qualcomm qcc710cpe:2.3:h:qualcomm:qcc710:-:*:*:*:*:*:*:*
  • qualcomm qcf8000_firmwarecpe:2.3:o:qualcomm:qcf8000_firmware:-:*:*:*:*:*:*:*
  • qualcomm qcf8000cpe:2.3:h:qualcomm:qcf8000:-:*:*:*:*:*:*:*
  • qualcomm qcf8001_firmwarecpe:2.3:o:qualcomm:qcf8001_firmware:-:*:*:*:*:*:*:*
  • qualcomm qcf8001cpe:2.3:h:qualcomm:qcf8001:-:*:*:*:*:*:*:*
  • qualcomm qcm5430_firmwarecpe:2.3:o:qualcomm:qcm5430_firmware:-:*:*:*:*:*:*:*
  • qualcomm qcm5430cpe:2.3:h:qualcomm:qcm5430:-:*:*:*:*:*:*:*
  • qualcomm qcm6490_firmwarecpe:2.3:o:qualcomm:qcm6490_firmware:-:*:*:*:*:*:*:*
  • qualcomm qcm6490cpe:2.3:h:qualcomm:qcm6490:-:*:*:*:*:*:*:*
  • qualcomm qcn5022_firmwarecpe:2.3:o:qualcomm:qcn5022_firmware:-:*:*:*:*:*:*:*
  • qualcomm qcn5022cpe:2.3:h:qualcomm:qcn5022:-:*:*:*:*:*:*:*
  • qualcomm qcn5024_firmwarecpe:2.3:o:qualcomm:qcn5024_firmware:-:*:*:*:*:*:*:*
  • qualcomm qcn5024cpe:2.3:h:qualcomm:qcn5024:-:*:*:*:*:*:*:*

참고 자료 1

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