DEBIAN-CVE-2026-102558

A flaw was found in libsoup. When max-incoming-payload-size is unlimited 0, SoupWebsocketConnection could grow its incoming GByteArray based on an attacker-controlled frame length until the length wrapped, causing a heap buffer overflow while reading frame data...

AZL-105558 CVE-2026-102559 affecting package libsoup 3.4.4-16

A flaw was found in libsoup. When constructing a masked WebSocket client frame for a very large outgoing payload, size values passed to GByteArray allocation APIs could be truncated while the masking routine still used the full length, causing a heap buffer overflow...

AZL-105540 CVE-2026-102560 affecting package libsoup 3.4.4-16

A flaw was found in libsoup. When the permessage-deflate WebSocket extension compresses a very large outgoing message, truncated size calculations used for GByteArray growth could wrap, causing zlib to write past the allocated buffer and resulting in a heap buffer overflow...

UBUNTU-CVE-2026-102559

A flaw was found in libsoup. When constructing a masked WebSocket client frame for a very large outgoing payload, size values passed to GByteArray allocation APIs could be truncated while the masking routine still used the full length, causing a heap buffer overflow...

CVE-2026-102558

A flaw was found in libsoup. When max-incoming-payload-size is unlimited 0, SoupWebsocketConnection could grow its incoming GByteArray based on an attacker-controlled frame length until the length wrapped, causing a heap buffer overflow while reading frame data...

CVE-2026-102559

A flaw was found in libsoup. When constructing a masked WebSocket client frame for a very large outgoing payload, size values passed to GByteArray allocation APIs could be truncated while the masking routine still used the full length, causing a heap buffer overflow...

CVE-2026-102560

A flaw was found in libsoup. When the permessage-deflate WebSocket extension compresses a very large outgoing message, truncated size calculations used for GByteArray growth could wrap, causing zlib to write past the allocated buffer and resulting in a heap buffer overflow...

UBUNTU-CVE-2026-102558

A flaw was found in libsoup. When max-incoming-payload-size is unlimited 0, SoupWebsocketConnection could grow its incoming GByteArray based on an attacker-controlled frame length until the length wrapped, causing a heap buffer overflow while reading frame data...

UBUNTU-CVE-2026-102560

A flaw was found in libsoup. When the permessage-deflate WebSocket extension compresses a very large outgoing message, truncated size calculations used for GByteArray growth could wrap, causing zlib to write past the allocated buffer and resulting in a heap buffer overflow...

CVE-2026-102729

gxbinresthemeload sizes its theme buffer for the theme it was asked for, and allocates it even when the resource holds no theme with that id. A theme id at or past the theme count declared by the resource gets a buffer of zero bytes. The load pass then walks past the end of the theme table, takes...

CVE-2026-102729

The function gx_binres_theme_load() is vulnerable to a memory corruption issue where it incorrectly sizes and allocates a theme buffer. When provided with a theme ID that is at or beyond the declared theme count in a resource, the function allocates a zero-byte buffer . The loading process then p...

CVE-2026-102721

A TFTP server that answers with a short ERROR packet makes the client read up to 64 bytes past the received datagram. Each receive path checks only that the datagram is at least four bytes long nxdtftpclient.c:1229, 1521, 1984. When the opcode is NXTFTPCODEERROR the message string is copied with ...

CVE-2026-102721

A TFTP server that answers with a short ERROR packet makes the client read up to 64 bytes past the received datagram. Each receive path checks only that the datagram is at least four bytes long nxdtftpclient.c:1229, 1521, 1984. When the opcode is NXTFTPCODEERROR the message string is copied with ...

CVE-2026-102721

The NetX Duo TFTP client is vulnerable to a heap-buffer-overflow in the nxd_tftp_client.c component. When a remote TFTP server returns an ERROR packet lacking a terminating NUL byte, the client fails to verify the buffer_ptr against the nx_packet_append_ptr during message copying. This causes the...

EUVD-2026-89185

A TFTP server that answers with a short ERROR packet makes the client read up to 64 bytes past the received datagram. Each receive path checks only that the datagram is at least four bytes long nxdtftpclient.c:1229, 1521, 1984. When the opcode is NXTFTPCODEERROR the message string is copied with ...

CVE-2026-102721

A TFTP server that answers with a short ERROR packet makes the client read up to 64 bytes past the received datagram. Each receive path checks only that the datagram is at least four bytes long nxdtftpclient.c:1229, 1521, 1984. When the opcode is NXTFTPCODEERROR the message string is copied with ...

CVE-2026-102720

A DHCP server, or anyone on the LAN who answers a DISCOVER first, can make the client read about a kilobyte past the end of the received message. The option walk keeps a pointer and an offset in step, and the only bound check uses the offset: c / addons/dhcp/nxddhcpclient.c:7538, 7572 / while i...

EUVD-2026-89184

A DHCP server, or anyone on the LAN who answers a DISCOVER first, can make the client read about a kilobyte past the end of the received message. The option walk keeps a pointer and an offset in step, and the only bound check uses the offset: c / addons/dhcp/nxddhcpclient.c:7538, 7572 / while i...

CVE-2026-102720

The NetxDuo DHCP client is vulnerable to a heap-buffer-overflow due to an incorrect bound check in addons/dhcp/nxd_dhcp_client.c. When parsing TLV options, the pointer data is advanced by size + 2 bytes, but the loop counter i is only advanced by size + 1 bytes. This discrepancy allows a hostile ...

CVE-2026-102720

A DHCP server, or anyone on the LAN who answers a DISCOVER first, can make the client read about a kilobyte past the end of the received message. The option walk keeps a pointer and an offset in step, and the only bound check uses the offset: c / addons/dhcp/nxddhcpclient.c:7538, 7572 / while i...