{"id":"CVE-2026-25280","title":"Memory corruption when processing escape handling flow with insufficient user buffer sizes.","summary":"Memory corruption when processing escape handling flow with insufficient user buffer sizes.","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-787"],"vendor":"qualcomm","product":"wsa8845h_firmware","affected":["wsa8845h_firmware","cologne_firmware","fastconnect_6700_firmware","fastconnect_6900_firmware","fastconnect_7800_firmware","iqx5121_firmware","iqx7181_firmware","qca0000_firmware","qcm5430_firmware","qcm6490_firmware","video_collaboration_vc3_platform_firmware","sc8380xp_firmware","snapdragon_x2_elite_firmware","wcd9370_firmware","wcd9375_firmware","wcd9378c_firmware","wcd9380_firmware","wcd9385_firmware","wsa8840_firmware","wsa8845_firmware"],"published":"2026-09-17","updated":"2026-09-22","sourceUpdated":"2026-09-22T18:59:58.610","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-25280","references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2026-bulletin.html","label":"product-security@qualcomm.com"}],"tags":["nvd","cve.org"],"epss":0.00103,"epssPercentile":0.0096,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-17T14:37:36.313842Z"},"ingestedAt":"2026-09-17T05:11:38.052Z","slug":"CVE-2026-25280","body":"## Overview\n\nMemory corruption when processing escape handling flow with insufficient user buffer sizes.\n\n## Affected\n\n- `wsa8845h_firmware`\n- `cologne_firmware`\n- `fastconnect_6700_firmware`\n- `fastconnect_6900_firmware`\n- `fastconnect_7800_firmware`\n- `iqx5121_firmware`\n- `iqx7181_firmware`\n- `qca0000_firmware`\n- `qcm5430_firmware`\n- `qcm6490_firmware`\n- `video_collaboration_vc3_platform_firmware`\n- `sc8380xp_firmware`\n- `snapdragon_x2_elite_firmware`\n- `wcd9370_firmware`\n- `wcd9375_firmware`\n- `wcd9378c_firmware`\n- `wcd9380_firmware`\n- `wcd9385_firmware`\n- `wsa8840_firmware`\n- `wsa8845_firmware`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}