CVE-2026-44302

CVE-2026-44302 affects Snappier, a C# implementation of Snappy. The vulnerability lies in SnappyStream decompression: when processing malformed framed-format input (as small as 15 bytes), SnappyStream enters an uncatchable infinite loop inside SnappyStreamDecompressor.Decompress, causing a busy-w...

CVE-2026-44302 Snappier: Infinite loop in SnappyStream decompression on malformed framed input

Snappier is a high performance C implementation of the Snappy compression algorithm. Prior to 1.3.1, Snappier.SnappyStream enters an uncatchable infinite loop when decompressing a malformed framed-format Snappy stream as small as 15 bytes. This vulnerability is fixed in 1.3.1...

CVE-2026-44302 Snappier: Infinite loop in SnappyStream decompression on malformed framed input

Snappier is a high performance C implementation of the Snappy compression algorithm. Prior to 1.3.1, Snappier.SnappyStream enters an uncatchable infinite loop when decompressing a malformed framed-format Snappy stream as small as 15 bytes. This vulnerability is fixed in 1.3.1...

CVE-2026-44302 Snappier: Infinite loop in SnappyStream decompression on malformed framed input

Snappier is a high performance C implementation of the Snappy compression algorithm. Prior to 1.3.1, Snappier.SnappyStream enters an uncatchable infinite loop when decompressing a malformed framed-format Snappy stream as small as 15 bytes. This vulnerability is fixed in 1.3.1...

CVE-2026-44296

Deskflow is a keyboard and mouse sharing app. Prior to 1.26.0.167, a remote, unauthenticated denial of service DoS vulnerability affects Deskflow servers running with TLS enabled the default. When any TCP peer connects to the listening port and its first bytes do not parse as a valid TLS...

openSUSE 16 Security Update : cairo (openSUSE-SU-2026:20697-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:20697-1 advisory. This update for cairo fixes the following issue: - CVE-2025-50422: Poppler crash on malformed input bsc1247589. Tenable has extracted the preceding...

Security update for cairo (low)

openSUSE security update: security update for cairo ------------------------------------------------------------- Announcement ID: openSUSE-SU-2026:20697-1 Rating: low References: bsc1247589 Cross-References: CVE-2025-50422 Affected Products: openSUSE Leap 16.0...

SUSE-SU-2026:21583-1 Security update for cairo

This update for cairo fixes the following issue: - CVE-2025-50422: Poppler crash on malformed input bsc1247589...

SUSE-SU-2026:21573-1 Security update for cairo

This update for cairo fixes the following issue: - CVE-2025-50422: Poppler crash on malformed input bsc1247589...

CVE-2026-44603

Tor before 0.4.9.7 has an out-of-bounds read by one byte via a malformed BEGIN cell, aka TROVE-2026-007...

kanidmd_lib: Image upload validators run before authorization; PNG validator panics on malformed input

Summary The POST /v1/domain/image and POST /v1/oauth2/rsname/image handlers call validateimage on the uploaded body before the ACL check that restricts image upload to admins. Any bug in an image validator is therefore reachable by an unauthenticated remote client rather than being admin-gated. O...

GHSA-84JC-3HJ2-HWC7 kanidmd_lib: Image upload validators run before authorization; PNG validator panics on malformed input

Summary The POST /v1/domain/image and POST /v1/oauth2/rsname/image handlers call validateimage on the uploaded body before the ACL check that restricts image upload to admins. Any bug in an image validator is therefore reachable by an unauthenticated remote client rather than being admin-gated. O...

GHSA-PGGP-6C3X-2XMX Snappier has an infinite loop during SnappyStream decompression with malformed framed input

Summary Snappier.SnappyStream enters an uncatchable infinite loop when decompressing a malformed framed-format Snappy stream as small as 15 bytes. Details The hang manifests as a userspace busy loop with SnappyStreamDecompressor.Decompress repeatedly calling Crc32CAlgorithm.Append. The exact...

CVE-2026-32603

Sandboxie CVE-2026-32603 affects Windows Sandboxie kernel driver (versions ≤ 1.17.2) where an unprivileged process in a Standard Sandbox can send a malformed IOCTL to the \Device\SandboxieDriverApi driver, causing an immediate kernel crash (BSOD). Impact is local, affecting availability with Sta...

CVE-2026-32603 Sandboxie kernel driver denial of service via malformed IOCTL from sandboxed process

Sandboxie is an open source sandbox-based isolation software for Windows. In versions 1.17.2 and earlier, a local denial of service vulnerability exists in the Sandboxie kernel driver. An unprivileged process running inside a Standard Sandbox can send a malformed IOCTL to the...

Sandboxie 输入验证错误漏洞

Sandboxie is an open-source isolation software based on a sandbox mechanism, developed by sandboxie-plus. Versions of Sandboxie starting from 1.17.2 and earlier contain a vulnerability related to input validation errors. This vulnerability stems from unauthorized processes sending malformed IOCTL...

CVE-2026-31709 smb: client: validate the whole DACL before rewriting it in cifsacl

In the Linux kernel, the following vulnerability has been resolved: smb: client: validate the whole DACL before rewriting it in cifsacl buildsecdesc and idmodetocifsacl derive a DACL pointer from a server-supplied dacloffset and then use the incoming ACL to rebuild the chmod/chown security...

PT-2026-36477

An issue was discovered in VrmlData IndexedFaceSet::TShape in the VRML V2.0 parser in Open CASCADE Technology OCCT V8 0 0 rc5 allows attackers to cause a denial of service via a crafted VRML file. The issue occurs because malformed VRML input can trigger dereference of a corrupt or unvalidated...

JLSEC-2026-264 Issue summary: A type confusion vulnerability exists in the TimeStamp Response verification code...

Issue summary: A type confusion vulnerability exists in the TimeStamp Response verification code where an ASN1TYPE union member is accessed without first validating the type, causing an invalid or NULL pointer dereference when processing a malformed TimeStamp Response file. Impact summary: An...

SUSE-SU-2026:1565-1 Security update for libssh

This update for libssh fixes the following issues: - CVE-2026-0964: improper sanitation of paths received from SCP servers can cause path traversal bsc1258049. - CVE-2026-0965: possible denial of service when parsing unexpected configuration files bsc1258045. - CVE-2026-0966: buffer underflow in...