CVE-2025-36939

Multiple vulnerabilities exist in OpenThread's handling of MLE packets. An authenticated attacker on the same Thread network could send specially crafted packets to cause a denial of service. These issues include triggerable assertion failures and a stack-based buffer overflow...

CVE-2025-36939

Multiple vulnerabilities exist in OpenThread 's handling of MLE (Mesh Link Establishment) packets . An authenticated attacker on the same Thread network can send specially crafted packets to trigger assertion failures and a stack-based buffer overflow , resulting in a denial of service . The CNA-...

CVE-2026-76071

Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that allows unauthenticated remote attackers to overwrite saved stack state by supplying an oversized destHost parameter to the ipFilterList=mod action in netis.cgi. Attackers can exploit widthless sscanf...

CVE-2026-76070

Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that allows unauthenticated remote attackers to overwrite saved stack state by submitting an oversized Base64-encoded password to the login handler in /bin/netis.cgi. Attackers can exploit the custom Base...

CVE-2026-13343

The UMP Stream responder library in lib/midi2/umpstreamresponder.c builds reply packets in a 16-byte struct midiump uint32t data4. The builders makeendpointinfo and makefunctionblockinfo populate only the first two words res.data0 and res.data1 and, before this fix, declared their result as an...

CVE-2026-13343 Uninitialised stack memory disclosure in the MIDI 2.0 UMP Stream responder

The UMP Stream responder library in lib/midi2/umpstreamresponder.c builds reply packets in a 16-byte struct midiump uint32t data4. The builders makeendpointinfo and makefunctionblockinfo populate only the first two words res.data0 and res.data1 and, before this fix, declared their result as an...

CVE-2026-13343 Uninitialised stack memory disclosure in the MIDI 2.0 UMP Stream responder

The UMP Stream responder library in lib/midi2/umpstreamresponder.c builds reply packets in a 16-byte struct midiump uint32t data4. The builders makeendpointinfo and makefunctionblockinfo populate only the first two words res.data0 and res.data1 and, before this fix, declared their result as an...

CVE-2026-13343

CVE-2026-13343 affects the Zephyr RTOS UMP Stream responder library (lib/midi2/ump_stream_responder.c). The functions make_endpoint_info() and make_function_block_info() declare a local struct midi_ump without initialisation, populating only the first two of four uint32_t words. The remaining two...

CVE-2026-13343 Uninitialised stack memory disclosure in the MIDI 2.0 UMP Stream responder

The UMP Stream responder library in lib/midi2/umpstreamresponder.c builds reply packets in a 16-byte struct midiump uint32t data4. The builders makeendpointinfo and makefunctionblockinfo populate only the first two words res.data0 and res.data1 and, before this fix, declared their result as an...

EUVD-2026-64924

The UMP Stream responder library in lib/midi2/umpstreamresponder.c builds reply packets in a 16-byte struct midiump uint32t data4. The builders makeendpointinfo and makefunctionblockinfo populate only the first two words res.data0 and res.data1 and, before this fix, declared their result as an...

EUVD-2026-64922

Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that allows unauthenticated remote attackers to overwrite saved stack state by supplying an oversized destHost parameter to the ipFilterList=mod action in netis.cgi. Attackers can exploit widthless sscanf...

CVE-2026-76071 Netis NC63 V3.0.0.3327 Stack Buffer Overflow via destHost Parameter

Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that allows unauthenticated remote attackers to overwrite saved stack state by supplying an oversized destHost parameter to the ipFilterList=mod action in netis.cgi. Attackers can exploit widthless sscanf...

CVE-2026-76071

Netis NC63 (AC1200 Wireless Dual Band Gigabit MU-MIMO Router) firmware through V3.0.0.3327 contains a pre-authentication stack-based buffer overflow in /bin/netis.cgi. The destHost parameter in the ipFilterList=mod action uses widthless %[^,] sscanf scansets that copy unbounded input into fixed 1...

CVE-2026-76071 Netis NC63 V3.0.0.3327 Stack Buffer Overflow via destHost Parameter

Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that allows unauthenticated remote attackers to overwrite saved stack state by supplying an oversized destHost parameter to the ipFilterList=mod action in netis.cgi. Attackers can exploit widthless sscanf...

CVE-2026-76070 Netis NC63 V3.0.0.3327 Stack Buffer Overflow via Login Password Parameter

Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that allows unauthenticated remote attackers to overwrite saved stack state by submitting an oversized Base64-encoded password to the login handler in /bin/netis.cgi. Attackers can exploit the custom Base...

CVE-2026-76070 Netis NC63 V3.0.0.3327 Stack Buffer Overflow via Login Password Parameter

Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that allows unauthenticated remote attackers to overwrite saved stack state by submitting an oversized Base64-encoded password to the login handler in /bin/netis.cgi. Attackers can exploit the custom Base...

EUVD-2026-64921

Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that allows unauthenticated remote attackers to overwrite saved stack state by submitting an oversized Base64-encoded password to the login handler in /bin/netis.cgi. Attackers can exploit the custom Base...

CVE-2026-76070

Netis NC63 Wireless AC1200 router firmware through V3.0.0.3327 contains a pre-authentication stack-based buffer overflow in the login handler /bin/netis.cgi. The custom Base64 decoder writes decoded password bytes into a fixed 64-byte stack buffer without capacity checks, allowing an unauthentica...

gstreamer-plugins-base: GStreamer: Arbitrary code execution via OGG file parsing buffer overflow

A flaw was found in GStreamer. This vulnerability, a stack-based buffer overflow, occurs during the parsing of OGG files due to improper validation of user-supplied data length. A remote attacker could exploit this by tricking a user into visiting a malicious page or opening a malicious file,...

CVE-2026-45698

A flaw was found in Netatalk. A stack-based buffer overflow in the deletedir function of the afpd daemon can be exploited by a remote attacker. This occurs due to an integer underflow during path construction, which allows attacker-controlled filenames to be copied into a stack buffer without...