4961 matches found
CVE-2026-49140: Allocation of Resources Without Limits or Throttling
Nanobot prior to version 0.2.1 contains a denial of service vulnerability in the Matrix channel media download handler that allows authenticated room members to exhaust process memory and bandwidth by sending media events with missing or invalid size metadata. Attackers can send multiple concurre...
Nanobot security vulnerabilities
Nanobot is a lightweight personal AI assistant open-source by Data Intelligence Lab@HKU. Versions of Nanobot prior to 0.2.1 contained a security vulnerability. This vulnerability stemmed from a denial-of-service issue in the media download processing routine of the Matrix channel. It could allow...
PT-2026-45562
Name of the Vulnerable Software and Affected Versions Nanobot versions prior to 0.2.1 Description A denial of service issue exists in the Matrix channel media download handler. Authenticated room members can exhaust process memory and bandwidth by sending media events that lack or contain invalid...
CVE-2026-10200
A vulnerability was found in Assimp up to 6.0.4. This affects the function glTFCommon::CopyValue in the library glTFCommon.h of the component 4x4 Matrix Parser. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has bee...
CVE-2026-10200 Assimp 4x4 Matrix glTFCommon.h CopyValue heap-based overflow
A vulnerability was found in Assimp up to 6.0.4. This affects the function glTFCommon::CopyValue in the library glTFCommon.h of the component 4x4 Matrix Parser. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has bee...
CVE-2026-10200
A vulnerability was found in Assimp up to 6.0.4. This affects the function glTFCommon::CopyValue in the library glTFCommon.h of the component 4x4 Matrix Parser. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has bee...
CVE-2026-10200 Assimp 4x4 Matrix glTFCommon.h CopyValue heap-based overflow
A vulnerability was found in Assimp up to 6.0.4. This affects the function glTFCommon::CopyValue in the library glTFCommon.h of the component 4x4 Matrix Parser. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has bee...
CVE-2026-10200
A vulnerability was found in Assimp up to 6.0.4. This affects the function glTFCommon::CopyValue in the library glTFCommon.h of the component 4x4 Matrix Parser. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has bee...
CVE-2026-10200: Heap-based Buffer Overflow
A vulnerability was found in Assimp up to 6.0.4. This affects the function glTFCommon::CopyValue in the library glTFCommon.h of the component 4x4 Matrix Parser. Performing a manipulation results in heap-based buffer overflow. The attack must be initiated from a local position. The exploit has bee...
SUSE CVE-2026-45078
Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, local authenticated users can cause Synapse to starve other requests of CPU and lead to other requests failing, causing other users to be denied service. This vulnerability is fixed in 1.152.1...
OPENSUSE-SU-2026:10898-1 matrix-synapse-1.153.0-2.1 on GA media
These are all security issues fixed in the matrix-synapse-1.153.0-2.1 package on the GA media of openSUSE Tumbleweed...
raiden (>=0.100.2rc4, <=0.100.3rc1) potentially affected by CVE-2026-45076 via matrix-synapse (0.33.9)
matrix-synapse PYPI version 0.33.9 is affected by a known vulnerability. The following packages have a transitive dependency on matrix-synapse and may be impacted: - raiden =0.100.2rc4, =0.100.3rc1 Source cves: CVE-2026-45076 Source advisory: OSV:PYSEC-2026-194...
PYSEC-2026-191
Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, local authenticated users can cause Synapse to starve other requests of CPU and lead to other requests failing, causing other users to be denied service. This vulnerability is fixed in 1.152.1...
matrix-synapse-testutils (>=1.65.0.0, <=1.96.1.0) potentially affected by CVE-2026-45078 via matrix-synapse (>=1.65.0, <=1.96.1)
matrix-synapse PYPI version =1.65.0, =1.65.0.0, =1.96.1.0 Source cves: CVE-2026-45078 Source advisory: OSV:PYSEC-2026-191...
PYSEC-2026-191
Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, local authenticated users can cause Synapse to starve other requests of CPU and lead to other requests failing, causing other users to be denied service. This vulnerability is fixed in 1.152.1...
matrix-synapse-testutils (>=1.65.0.0, <=1.96.1.0) potentially affected by CVE-2026-45076 via matrix-synapse (>=1.65.0, <=1.96.1)
matrix-synapse PYPI version =1.65.0, =1.65.0.0, =1.96.1.0 Source cves: CVE-2026-45076 Source advisory: OSV:PYSEC-2026-194...
CVE-2026-45078
Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, local authenticated users can cause Synapse to starve other requests of CPU and lead to other requests failing, causing other users to be denied service. This vulnerability is fixed in 1.152.1...
raiden (>=0.100.2rc4, <=0.100.3rc1) potentially affected by CVE-2026-45078 via matrix-synapse (0.33.9)
matrix-synapse PYPI version 0.33.9 is affected by a known vulnerability. The following packages have a transitive dependency on matrix-synapse and may be impacted: - raiden =0.100.2rc4, =0.100.3rc1 Source cves: CVE-2026-45078 Source advisory: OSV:PYSEC-2026-191...
PYSEC-2026-194
Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, in federated rooms, malicious homeservers can craft room events in such a way that prevents Synapse from providing full history to paginating clients. Clients could therefore fail to display room history. This...
PYSEC-0000-CVE-2026-45076
Synapse is an open source Matrix homeserver implementation. Prior to 1.152.1, in federated rooms, malicious homeservers can craft room events in such a way that prevents Synapse from providing full history to paginating clients. Clients could therefore fail to display room history. This...