Unity Linux 20.1060a Security Update: glib2 (UTSA-2026-071902)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-071902 advisory. A flaw was found in GLib. A state confusion issue exists in gdbusnodeinfonewforxml in the gio/gdbusintrospection.c file when processing malformed D-Bus introspection...

glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive

A flaw was found in GLib. The D-Bus client-side implementation of the DBUSCOOKIESHA1 SASL authentication mechanism does not validate the cookiecontext parameter received from the server. A malicious D-Bus server can supply a cookiecontext containing path traversal sequences, causing the client to...

glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive

A flaw was found in GLib. The D-Bus client-side implementation of the DBUSCOOKIESHA1 SASL authentication mechanism does not validate the cookiecontext parameter received from the server. A malicious D-Bus server can supply a cookiecontext containing path traversal sequences, causing the client to...

glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive

A flaw was found in GLib. The D-Bus client-side implementation of the DBUSCOOKIESHA1 SASL authentication mechanism does not validate the cookiecontext parameter received from the server. A malicious D-Bus server can supply a cookiecontext containing path traversal sequences, causing the client to...

glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive

A flaw was found in GLib. The D-Bus client-side implementation of the DBUSCOOKIESHA1 SASL authentication mechanism does not validate the cookiecontext parameter received from the server. A malicious D-Bus server can supply a cookiecontext containing path traversal sequences, causing the client to...

glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive

A flaw was found in GLib. The D-Bus client-side implementation of the DBUSCOOKIESHA1 SASL authentication mechanism does not validate the cookiecontext parameter received from the server. A malicious D-Bus server can supply a cookiecontext containing path traversal sequences, causing the client to...

glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive

A flaw was found in GLib. The D-Bus client-side implementation of the DBUSCOOKIESHA1 SASL authentication mechanism does not validate the cookiecontext parameter received from the server. A malicious D-Bus server can supply a cookiecontext containing path traversal sequences, causing the client to...

glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive

A flaw was found in GLib. The D-Bus client-side implementation of the DBUSCOOKIESHA1 SASL authentication mechanism does not validate the cookiecontext parameter received from the server. A malicious D-Bus server can supply a cookiecontext containing path traversal sequences, causing the client to...

glib: path traversal in glib/gio/gdbusauthmechanismsha1.c via keyring_lookup_entry and mechanism_client_data_receive

A flaw was found in GLib. The D-Bus client-side implementation of the DBUSCOOKIESHA1 SASL authentication mechanism does not validate the cookiecontext parameter received from the server. A malicious D-Bus server can supply a cookiecontext containing path traversal sequences, causing the client to...

MiracleLinux 9 : kernel-5.14.0-687.31.1.el9_8 (AXSA:2026-1793:76)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1793:76 advisory. kernel: xfrm: Duplicate SPI Handling CVE-2025-39797 kernel: lib/buildid: use kernelread for sleepable context CVE-2026-23002 kernel: futex: Drop...

udisks2: udisks2: Local Privilege Escalation via as-user option spoofing

A flaw was found in udisks2. A local attacker with an active console session can exploit insufficient authorization checking on the 'as-user' option in the org.freedesktop.UDisks2.Filesystem.Mount D-Bus method. This allows the attacker to spoof the 'as-user' parameter, mounting filesystems on...

CVE-2026-86510

A vulnerability has been found in D-Link DIR-822A A101. Affected is the function tunnelsetparams of the component L2TP Control Message Parser. Such manipulation leads to out-of-bounds write. The attack can be launched remotely. The exploit has been disclosed to the public and may be used...

CVE-2026-86509

A flaw has been found in D-Link DIR-895L A1102b07. This impacts the function sendOffer/sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. This manipulation causes stack-based buffer overflow. The attack can only be done within the local network. The exploit has been published an...

CVE-2026-86510

CVE-2026-86510 affects D-Link DIR-822A (firmware A_101) in the L2TP Control Message Parser component, specifically the tunnel_set_params function, where manipulation leads to an out-of-bounds write . The vulnerability is remotely exploitable with low privileges required and no user interaction, r...

CVE-2026-86510 D-Link DIR-822A L2TP Control Message tunnel_set_params out-of-bounds write

A vulnerability has been found in D-Link DIR-822A A101. Affected is the function tunnelsetparams of the component L2TP Control Message Parser. Such manipulation leads to out-of-bounds write. The attack can be launched remotely. The exploit has been disclosed to the public and may be used...

EUVD-2026-72609

A vulnerability has been found in D-Link DIR-822A A101. Affected is the function tunnelsetparams of the component L2TP Control Message Parser. Such manipulation leads to out-of-bounds write. The attack can be launched remotely. The exploit has been disclosed to the public and may be used...

CVE-2026-86510 D-Link DIR-822A L2TP Control Message tunnel_set_params out-of-bounds write

A vulnerability has been found in D-Link DIR-822A A101. Affected is the function tunnelsetparams of the component L2TP Control Message Parser. Such manipulation leads to out-of-bounds write. The attack can be launched remotely. The exploit has been disclosed to the public and may be used...

CVE-2026-86509 D-Link DIR-895L udhcpcd serverpacket.c sendACK stack-based overflow

A flaw has been found in D-Link DIR-895L A1102b07. This impacts the function sendOffer/sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. This manipulation causes stack-based buffer overflow. The attack can only be done within the local network. The exploit has been published an...

CVE-2026-86509 D-Link DIR-895L udhcpcd serverpacket.c sendACK stack-based overflow

A flaw has been found in D-Link DIR-895L A1102b07. This impacts the function sendOffer/sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. This manipulation causes stack-based buffer overflow. The attack can only be done within the local network. The exploit has been published an...

CVE-2026-86509

A stack-based buffer overflow exists in the udhcpcd component (specifically the sendOffer/sendACK functions in serverpacket.c) of the D-Link DIR-895L (A1, firmware 102b07). An attacker on the same local network can trigger the flaw without authentication, achieving complete impact to confidential...