2026 CVE Vulnerabilities

66,372 CVEs published in 2026.

CVE IDSeverityCVSSDescription
CVE-2026-93782HIGH7.8In the Linux kernel, the following vulnerability has been resolved: vhost-scsi: flush backend after device ioctls vhos...
CVE-2026-93781——In the Linux kernel, the following vulnerability has been resolved: scsi: core: Do not block on tag allocation in scsi_...
CVE-2026-93545MEDIUM6.5An out-of-bounds read in libXi's XListInputDevices() in libXi before 1.8.4 could be used by malicious X servers to crash...
CVE-2026-93544MEDIUM6.5An out-of-bounds read in libXi's XI2 XIQueryDevice reply parsing in libXi before 1.8.4 can be used by a malicious X serv...
CVE-2026-93543HIGH7.4An out-of-bounds read in libXi's XI2 class parser in libXi before 1.8.4 could be used by malicious X servers to crash an...
CVE-2026-93542MEDIUM6.5An out-of-bounds read in libXi's XI2 class parsing via size_classes() and copy_classes() in libXi before 1.8.4 could be ...
CVE-2026-93288HIGH7.8In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlink_log: wait for rcu grace period...
CVE-2026-93287HIGH7.8In the Linux kernel, the following vulnerability has been resolved: i2c: smbus: reject oversized block transfers in the...
CVE-2026-93286——In the Linux kernel, the following vulnerability has been resolved: net: appletalk: fix NULL pointer dereference in aar...
CVE-2026-93285——In the Linux kernel, the following vulnerability has been resolved: f2fs: embed f2fs_gc_kthread in f2fs_sb_info Instea...
CVE-2026-93284HIGH8.8In the Linux kernel, the following vulnerability has been resolved: drm/pagemap: dma-unmap pages before handling migrat...
CVE-2026-91161MEDIUM6.4OpenWA is a free, open source, self-hosted WhatsApp API gateway. Prior to 0.23.5, the GET /api/sessions/{sessionId}/grou...
CVE-2026-91160HIGH8.2OpenWA is a free, open source, self-hosted WhatsApp API gateway. Prior to 0.23.5, the /events WebSocket gateway delivers...
CVE-2026-91134MEDIUM5.4Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, the Discourse post...
CVE-2026-91133MEDIUM6.5Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, authenticated user...
CVE-2026-91132MEDIUM4.3Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, sites using wildca...
CVE-2026-91123HIGH7.2Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, the iframe src tra...
CVE-2026-91122HIGH8.7Discourse is an open-source discussion platform. Prior to 2026.1.8, 2026.6.3, 2026.7.2, and 2026.8.0, the video placehol...
CVE-2026-88390HIGH7.7An out-of-bounds write vulnerability in jslGetTokenValueAsString() in Espruino 2v29 (commit bffc6d0) allows crafted Java...
CVE-2026-88385——Mini-XML 4.0.5 contains a memory leak vulnerability in mxml_load_data() during malformed XML parsing. Specially crafted ...
CVE-2026-88384MEDIUM5.5OpenEXR 3.4.14 contains a NULL Pointer Dereference in the C++ attribute parsing path. A specially crafted EXR file conta...
CVE-2026-88383——libical 4.0.6 contains an incompatible function pointer in icalparameter_string_to_kind(). When parsing iCalendar data c...
CVE-2026-88382HIGH7.5hiredis commit 29ea279 (post-v1.5.0) contains an uncontrolled memory allocation vulnerability in its RESP aggregate pars...
CVE-2026-88378CRITICAL9.8QuickJS commit 04be24600 contains a heap out-of-bounds write condition in JS_ReadFunctionTag().
CVE-2026-88377MEDIUM6.2Bento4 1.6.0.0 contains an integer underflow vulnerability in the avcC and hvcC configuration atom parsers. A specially ...

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