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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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GitHub reviewed advisories
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70
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52
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3,967
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Unreviewed advisories
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6,590 advisories

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A use-after-free flaw was found in the X.Org X server and Xwayland in miSyncDestroyFence(). A... High Unreviewed
CVE-2026-50257 was published Jun 5, 2026
A use-after-free flaw was found in the X.Org X server and Xwayland in CreateSaverWindow(). A... Moderate Unreviewed
CVE-2026-50263 was published Jun 5, 2026
A use-after-free flaw was found in the X.Org X server and Xwayland in SyncChangeCounter(). A... High Unreviewed
CVE-2026-50261 was published Jun 5, 2026
A use-after-free flaw was found in the X.Org X server and Xwayland in FreeCounter(). A client... High Unreviewed
CVE-2026-50260 was published Jun 5, 2026
Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to... High Unreviewed
CVE-2026-11304 was published Jun 5, 2026
Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to... High Unreviewed
CVE-2026-11305 was published Jun 5, 2026
Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to... High Unreviewed
CVE-2026-11306 was published Jun 5, 2026
Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to... High Unreviewed
CVE-2026-11303 was published Jun 5, 2026
Use after free in PDFium in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to... High Unreviewed
CVE-2026-11307 was published Jun 5, 2026
Use after free in Input in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to... Critical Unreviewed
CVE-2026-11293 was published Jun 5, 2026
Inappropriate implementation in DevTools in Google Chrome prior to 149.0.7827.53 allowed a remote... Critical Unreviewed
CVE-2026-11250 was published Jun 5, 2026
Use after free in TabStrip in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to... High Unreviewed
CVE-2026-11262 was published Jun 5, 2026
Use after free in Network in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who... Moderate Unreviewed
CVE-2026-11249 was published Jun 5, 2026
Use after free in Chromoting in Google Chrome on Linux prior to 149.0.7827.53 allowed a remote... High Unreviewed
CVE-2026-11224 was published Jun 5, 2026
Use after free in Extensions in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to... High Unreviewed
CVE-2026-11230 was published Jun 5, 2026
Use after free in Codecs in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to... Moderate Unreviewed
CVE-2026-11208 was published Jun 5, 2026
Use after free in Omnibox in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who... High Unreviewed
CVE-2026-11177 was published Jun 5, 2026
Use after free in V8 in Google Chrome prior to 149.0.7827.53 allowed an attacker who convinced a... High Unreviewed
CVE-2026-11185 was published Jun 5, 2026
Use after free in USB in Google Chrome on Android prior to 149.0.7827.53 allowed a remote... High Unreviewed
CVE-2026-11188 was published Jun 5, 2026
Use after free in ServiceWorker in Google Chrome prior to 149.0.7827.53 allowed an attacker who... High Unreviewed
CVE-2026-11201 was published Jun 5, 2026
Use after free in Dawn in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had... High Unreviewed
CVE-2026-11154 was published Jun 5, 2026
Object lifecycle issue in Dawn in Google Chrome prior to 149.0.7827.53 allowed a remote attacker... Critical Unreviewed
CVE-2026-11152 was published Jun 5, 2026
Use after free in WebML in Google Chrome on Windows prior to 149.0.7827.53 allowed a remote... High Unreviewed
CVE-2026-11147 was published Jun 5, 2026
Use after free in Blink in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to... High Unreviewed
CVE-2026-11164 was published Jun 5, 2026
Use after free in Messages in Google Chrome on Android prior to 149.0.7827.53 allowed a remote... Critical Unreviewed
CVE-2026-11163 was published Jun 5, 2026
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