<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Patchfirst: Qualcomm vulnerabilities</title><link>https://patchfirst.co/vendor/qualcomm/</link><atom:link href="https://patchfirst.co/feed/vendor/qualcomm.xml" rel="self" type="application/rss+xml"/><description>New and newly exploited Qualcomm CVEs, with CISA KEV, EPSS and ATT&amp;CK context. Newest 50 by publication or KEV listing.</description><language>en-gb</language><ttl>360</ttl><lastBuildDate>Sat, 31 Oct 2026 05:11:25 GMT</lastBuildDate><item><title>[KEV] CVE-2026-21385: Qualcomm Multiple Chipsets Memory Corruption Vulnerability</title><link>https://patchfirst.co/cve/CVE-2026-21385/</link><guid isPermaLink="false">CVE-2026-21385#kev</guid><pubDate>Tue, 03 Mar 2026 00:00:00 GMT</pubDate><description>Qualcomm · Multiple Chipsets. In CISA KEV since 2026-03-03. ENISA EUVD lists it as exploited. EPSS 1.3% (higher than 70.7% of CVEs). CVSS 7.8 HIGH. Public exploit code exists. ATT&amp;CK: T1204.002 Malicious File; T1068 Exploitation for Privilege Escalation. Priority 67.6 of 100.</description><category>kev</category><category>public-exploit</category><category>T1204.002</category><category>T1068</category></item><item><title>[KEV] CVE-2025-21479: Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability</title><link>https://patchfirst.co/cve/CVE-2025-21479/</link><guid isPermaLink="false">CVE-2025-21479#kev</guid><pubDate>Tue, 03 Jun 2025 00:00:00 GMT</pubDate><description>Qualcomm · Multiple Chipsets. In CISA KEV since 2025-06-03. ENISA EUVD lists it as exploited. EPSS 0.8% (higher than 56% of CVEs). CVSS 8.6 HIGH. Public exploit code exists. ATT&amp;CK: T1204.002 Malicious File; T1068 Exploitation for Privilege Escalation. Priority 60.2 of 100.</description><category>kev</category><category>public-exploit</category><category>T1204.002</category><category>T1068</category></item><item><title>[KEV] CVE-2025-27038: Qualcomm Multiple Chipsets Use-After-Free Vulnerability</title><link>https://patchfirst.co/cve/CVE-2025-27038/</link><guid isPermaLink="false">CVE-2025-27038#kev</guid><pubDate>Tue, 03 Jun 2025 00:00:00 GMT</pubDate><description>Qualcomm · Multiple Chipsets. In CISA KEV since 2025-06-03. ENISA EUVD lists it as exploited. EPSS 1.0% (higher than 64.1% of CVEs). CVSS 7.5 HIGH. ATT&amp;CK: T1203 Exploitation for Client Execution; T1059 Command and Scripting Interpreter. Priority 56.1 of 100.</description><category>kev</category><category>T1203</category><category>T1059</category></item><item><title>[KEV] CVE-2025-21480: Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability</title><link>https://patchfirst.co/cve/CVE-2025-21480/</link><guid isPermaLink="false">CVE-2025-21480#kev</guid><pubDate>Tue, 03 Jun 2025 00:00:00 GMT</pubDate><description>Qualcomm · Multiple Chipsets. In CISA KEV since 2025-06-03. ENISA EUVD lists it as exploited. EPSS 0.4% (higher than 37.1% of CVEs). CVSS 8.6 HIGH. ATT&amp;CK: T1055 Process Injection; T1495 Firmware Corruption. Priority 51.4 of 100.</description><category>kev</category><category>T1055</category><category>T1495</category></item><item><title>CVE-2024-45569: Improper Validation of Array Index in WLAN Host Communication</title><link>https://patchfirst.co/cve/CVE-2024-45569/</link><guid isPermaLink="false">CVE-2024-45569</guid><pubDate>Mon, 03 Feb 2025 00:00:00 GMT</pubDate><description>Qualcomm, Inc. · Snapdragon. Not in CISA KEV. EPSS 0.6% (higher than 47.5% of CVEs). CVSS 9.8 CRITICAL. Priority 51.4 of 100.</description></item><item><title>[KEV] CVE-2024-43047: Qualcomm Multiple Chipsets Use-After-Free Vulnerability</title><link>https://patchfirst.co/cve/CVE-2024-43047/</link><guid isPermaLink="false">CVE-2024-43047#kev</guid><pubDate>Tue, 08 Oct 2024 00:00:00 GMT</pubDate><description>Qualcomm · Multiple Chipsets . In CISA KEV since 2024-10-08. ENISA EUVD lists it as exploited. EPSS 0.7% (higher than 52.1% of CVEs). CVSS 7.8 HIGH. ATT&amp;CK: T1068 Exploitation for Privilege Escalation. Priority 53.9 of 100.</description><category>kev</category><category>T1068</category></item><item><title>[KEV] CVE-2023-33107: Qualcomm Multiple Chipsets Integer Overflow Vulnerability</title><link>https://patchfirst.co/cve/CVE-2023-33107/</link><guid isPermaLink="false">CVE-2023-33107#kev</guid><pubDate>Tue, 05 Dec 2023 00:00:00 GMT</pubDate><description>Qualcomm · Multiple Chipsets. In CISA KEV since 2023-12-05. ENISA EUVD lists it as exploited. EPSS 0.7% (higher than 54.5% of CVEs). CVSS 7.8 HIGH. Public exploit code exists. ATT&amp;CK: T1068 Exploitation for Privilege Escalation. Priority 59.4 of 100.</description><category>kev</category><category>public-exploit</category><category>T1068</category></item><item><title>[KEV] CVE-2023-33106: Qualcomm Multiple Chipsets Use of Out-of-Range Pointer Offset Vulnerability</title><link>https://patchfirst.co/cve/CVE-2023-33106/</link><guid isPermaLink="false">CVE-2023-33106#kev</guid><pubDate>Tue, 05 Dec 2023 00:00:00 GMT</pubDate><description>Qualcomm · Multiple Chipsets. In CISA KEV since 2023-12-05. ENISA EUVD lists it as exploited. EPSS 0.8% (higher than 56.2% of CVEs). CVSS 7.8 HIGH. ATT&amp;CK: T1068 Exploitation for Privilege Escalation; T1059 Command and Scripting Interpreter. Priority 54.7 of 100.</description><category>kev</category><category>T1068</category><category>T1059</category></item><item><title>[KEV] CVE-2023-33063: Qualcomm Multiple Chipsets Use-After-Free Vulnerability</title><link>https://patchfirst.co/cve/CVE-2023-33063/</link><guid isPermaLink="false">CVE-2023-33063#kev</guid><pubDate>Tue, 05 Dec 2023 00:00:00 GMT</pubDate><description>Qualcomm · Multiple Chipsets. In CISA KEV since 2023-12-05. ENISA EUVD lists it as exploited. EPSS 0.7% (higher than 52.1% of CVEs). CVSS 7.8 HIGH. ATT&amp;CK: T1068 Exploitation for Privilege Escalation; T1203 Exploitation for Client Execution. Priority 53.9 of 100.</description><category>kev</category><category>T1068</category><category>T1203</category></item><item><title>[KEV] CVE-2022-22071: Qualcomm Multiple Chipsets Use-After-Free Vulnerability</title><link>https://patchfirst.co/cve/CVE-2022-22071/</link><guid isPermaLink="false">CVE-2022-22071#kev</guid><pubDate>Tue, 05 Dec 2023 00:00:00 GMT</pubDate><description>Qualcomm · Multiple Chipsets. In CISA KEV since 2023-12-05. ENISA EUVD lists it as exploited. EPSS 0.4% (higher than 35.3% of CVEs). CVSS 7.8 HIGH. ATT&amp;CK: T1068 Exploitation for Privilege Escalation. Priority 50.5 of 100.</description><category>kev</category><category>T1068</category></item><item><title>[KEV] CVE-2020-11261: Qualcomm Multiple Chipsets Improper Input Validation Vulnerability</title><link>https://patchfirst.co/cve/CVE-2020-11261/</link><guid isPermaLink="false">CVE-2020-11261#kev</guid><pubDate>Wed, 01 Dec 2021 00:00:00 GMT</pubDate><description>Qualcomm · Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice &amp; Music, Snapdragon Wearables. In CISA KEV since 2021-12-01. ENISA EUVD lists it as exploited. EPSS 1.6% (higher than 75.8% of CVEs). CVSS 7.8 HIGH. ATT&amp;CK: T1068 Exploitation for Privilege Escalation. Priority 58.6 of 100.</description><category>kev</category><category>T1068</category></item><item><title>[KEV] CVE-2021-1905: Qualcomm Multiple Chipsets Use-After-Free Vulnerability</title><link>https://patchfirst.co/cve/CVE-2021-1905/</link><guid isPermaLink="false">CVE-2021-1905#kev</guid><pubDate>Wed, 03 Nov 2021 00:00:00 GMT</pubDate><description>Qualcomm · Multiple Chipsets. In CISA KEV since 2021-11-03. ENISA EUVD lists it as exploited. EPSS 1.5% (higher than 74.9% of CVEs). CVSS 7.8 HIGH. ATT&amp;CK: T1203 Exploitation for Client Execution; T1068 Exploitation for Privilege Escalation. Priority 58.4 of 100.</description><category>kev</category><category>T1203</category><category>T1068</category></item><item><title>[KEV] CVE-2021-1906: Qualcomm Multiple Chipsets Detection of Error Condition Without Action Vulnerability</title><link>https://patchfirst.co/cve/CVE-2021-1906/</link><guid isPermaLink="false">CVE-2021-1906#kev</guid><pubDate>Wed, 03 Nov 2021 00:00:00 GMT</pubDate><description>Qualcomm · Multiple Chipsets. In CISA KEV since 2021-11-03. ENISA EUVD lists it as exploited. EPSS 0.5% (higher than 44.1% of CVEs). CVSS 5.5 MEDIUM. ATT&amp;CK: T1068 Exploitation for Privilege Escalation; T1499 Endpoint Denial of Service. Priority 50.7 of 100.</description><category>kev</category><category>T1068</category><category>T1499</category></item></channel></rss>