CVE-2026-66066

CVE-2026-66066 — KindaRails2Shell Rails Active Storage/libvips 任意ファイル読み取り → SECRETKEYBASE 窃取 → RCE 概要 CVE-2026-66066 は、Ruby on Rails Active Storage における重大度 CVSS 9.5 の 事前認証 任意ファイル読み取りからリモートコード実行に至るチェーンであり、デフォルト構成の Rails 7.2.0–7.2.3.1 、8.0.0–8.0.5 、8.1.0–8.1.3 に影響を与えます。...

CVE-2026-32945

CVE-2026-32945 PJSIP DNS圧縮ポインタのヒープ領域外読み取り（リモートDoS） 説明 pjlib-util/src/pjlib-util/dns.c 内の getnamelen と getname は、pjmemcpy&offset, p, 2 を使用して2バイトのDNS圧縮ポインタを読み取りますが、両バイトがパケットバッファ内にあることを確認していません。0xC0 バイト（圧縮ポインタマーカー）がDNS応答の最後のバイトである場合、memcpy はヒープ割り当て境界を1バイト超えて読み取ります。...

CVE-2026-84302 Discourse: Non-participant moderators can read, edit, and delete PM content through Discourse AI reviewables

Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, Discourse AI reviewables associated with private messages could appear in the moderator review queue of a moderator who was not a participant in the message. Reviewable visibility filtering did n...

CVE-2026-84302 Discourse: Non-participant moderators can read, edit, and delete PM content through Discourse AI reviewables

Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, Discourse AI reviewables associated with private messages could appear in the moderator review queue of a moderator who was not a participant in the message. Reviewable visibility filtering did n...

CVE-2026-26054

SumatraPDF, a multi-format reader for Windows, is vulnerable to a heap out-of-bounds read in the MobiDoc::ParseHeader function within src/MobiDoc.cpp. The issue occurs because DecodeMobiDocHeader constructs a decoder sized for kMobiHeaderLen without verifying the actual remaining buffer length, e...

CVE-2026-26054 SumatraPDF: Heap out-of-bounds read in MOBI header parser.

SumatraPDF is a multi-format reader for Windows. Prior to 3.6, the MobiDoc::ParseHeader function in src/MobiDoc.cpp validates a record using kMobiHeaderMinLen but DecodeMobiDocHeader constructs a decoder sized for kMobiHeaderLen without receiving the actual remaining buffer length. A malformed MO...

EUVD-2026-86281

An out-of-bounds read in libXi's XListInputDevices class parsing in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

CVE-2026-94281 Out-of-bounds read in libXi's XListInputDevices() class parsing

An out-of-bounds read in libXi's XListInputDevices class parsing in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

CVE-2026-94281

An out-of-bounds read exists in libXi 's XListInputDevices() class parsing when processing data from versions before 1.8.4 . This vulnerability could be exploited by malicious X servers to cause a crash in an attached X client. Remediation involves updating to version 1.8.4 or later. No informati...

CVE-2026-93545

An out-of-bounds read in libXi's XListInputDevices in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

CVE-2026-93545 Out-of-bounds read in libXi's XListInputDevices()

An out-of-bounds read in libXi's XListInputDevices in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

EUVD-2026-86278

An out-of-bounds read in libXi's XListInputDevices in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

CVE-2026-93545

An out-of-bounds read exists in the libXi library within the XListInputDevices() function. This vulnerability affects versions before 1.8.4 and can be exploited by malicious X servers to cause an attached X client to crash . No specific exploit details or remediation versions beyond the affected ...

CVE-2026-93545 Out-of-bounds read in libXi's XListInputDevices()

An out-of-bounds read in libXi's XListInputDevices in libXi before 1.8.4 could be used by malicious X servers to crash an attached X client...

AZL-104072 CVE-2026-93541 affecting package libXi 1.8.1-1

An out-of-bounds read in libXi's XQueryDeviceState in libXi before 1.8.4 could be used by a...

CVE-2026-93541

An out-of-bounds read in libXi's XQueryDeviceState in libXi before 1.8.4 could be used by a...

DEBIAN-CVE-2026-93280

In the Linux kernel, the following vulnerability has been resolved: greybus: audio: bound the topology section sizes against the fetched size gbaudiogbgettopology fetches a topology blob of a module-supplied size, and gbaudiotplgparsedata then walks it by adding the module-supplied sizedais,...

CVE-2026-93280

In the Linux kernel, the following vulnerability has been resolved: greybus: audio: bound the topology section sizes against the fetched size gbaudiogbgettopology fetches a topology blob of a module-supplied size, and gbaudiotplgparsedata then walks it by adding the module-supplied sizedais,...

CVE-2026-93234

In the Linux kernel, the following vulnerability has been resolved: drm/gud: validate TV mode names before creating enum property The GUD protocol returns TV mode names as fixed-size GUDCONNECTORTVMODENAMELEN entries and requires each name to be NUL-terminated. gudconnectoraddtvmode currently...

DEBIAN-CVE-2026-93234

In the Linux kernel, the following vulnerability has been resolved: drm/gud: validate TV mode names before creating enum property The GUD protocol returns TV mode names as fixed-size GUDCONNECTORTVMODENAMELEN entries and requires each name to be NUL-terminated. gudconnectoraddtvmode currently...