EUVD-2026-40319

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 XML, specifically with a element nested within other elements like , , or . This issue can cause an unsigned integer overflow and...

CVE-2026-58015

CVE-2026-58015 affects GLib’s D-Bus client-side implementation of the DBUS_COOKIE_SHA1 SASL mechanism. The cookie_context parameter received from the server is not validated, allowing a malicious D-Bus server to supply a cookie_context with path traversal sequences. This can enable reading an arb...

PT-2026-53875

Name of the Vulnerable Software and Affected Versions GLib affected versions not specified Description A state confusion issue exists in the g dbus node info new for xml function within the gio/gdbusintrospection.c file. This occurs when the software processes malformed D-Bus introspection XML,...

PT-2026-53874

Name of the Vulnerable Software and Affected Versions GLib affected versions not specified Description A flaw exists in the D-Bus client-side implementation of the DBUS COOKIE SHA1 SASL authentication mechanism. The system fails to validate the cookie context parameter received from the server. A...

EulerOS 2.0 SP15 : firewalld (EulerOS-SA-2026-2440)

According to the versions of the firewalld packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus Desktop Bus setter...

firewalld: firewalld: Local unprivileged user can modify firewall state due to D-Bus setter mis-authorization

A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus Desktop Bus setters, setZoneSettings2 and setPolicySettings. This mis-authorization allows the user to modify the runtime firewall state without proper authentication,...

CVE-2026-41049

Incorrect caching of authentication between different users of the qSnapper dbus service before version 1.3.3 allowed any local attacker to use dbus functions after a privileged users has authenticated for them...

CVE-2026-41049

CVE-2026-41049 affects the qSnapper dbus service prior to version 1.3.3. The underlying issue is incorrect caching of authentication between different users, allowing a local attacker to invoke dbus functions after a privileged user has authenticated for them. Documented impact: high confidential...

EUVD-2026-38275

Incorrect caching of authentication between different users of the qSnapper dbus service before version 1.3.3 allowed any local attacker to use dbus functions after a privileged users has authenticated for them...

PT-2026-51336

Name of the Vulnerable Software and Affected Versions qSnapper versions prior to 1.3.3 Description The qSnapper dbus service incorrectly caches authentication between different users. This allows a local attacker to utilize dbus functions after a privileged user has already performed authenticati...

SUSE SLED15 / SLES15 Security Update : avahi (SUSE-SU-2026:2297-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2026:2297-1 advisory. This update for avahi fixes the following issue: - CVE-2026-34933: Prior to version 0.9-rc4, any unprivileged local use...

openSUSE 16 Security Update : xdg-dbus-proxy (openSUSE-SU-2026:20934-1)

The remote openSUSE 16 host has a package installed that is affected by a vulnerability as referenced in the openSUSE- SU-2026:20934-1 advisory. This update for xdg-dbus-proxy fixes the following issue: - CVE-2026-34080: failure in the policy parser can lead to information disclosure bsc1261737...

CVE-2026-54228

A time-of-check time-of-use TOCTOU race condition was found in the abrt-dbus D-Bus service's SetElement method. Between dump directory creation and post-create event execution, any local user can call SetElement to write arbitrary text files into the root-owned dump directory, bypassing package...

CVE-2026-54229

A race condition was found in the abrt-dbus D-Bus service's ChownProblemDir method. ChownProblemDir opens the dump directory with DDOPENREADONLY and calls ddchown to change ownership of all files to the caller's uid, succeeding even while post-create event handlers hold a write lock. This allows ...

CVE-2026-54229 Abrt: chownproblemdir succeeds during active post-create event processing due to inadequate locking

A race condition was found in the abrt-dbus D-Bus service's ChownProblemDir method. ChownProblemDir opens the dump directory with DDOPENREADONLY and calls ddchown to change ownership of all files to the caller's uid, succeeding even while post-create event handlers hold a write lock. This allows ...

CVE-2026-54229

A race condition was found in the abrt-dbus D-Bus service's ChownProblemDir method. ChownProblemDir opens the dump directory with DDOPENREADONLY and calls ddchown to change ownership of all files to the caller's uid, succeeding even while post-create event handlers hold a write lock. This allows ...

EUVD-2026-36638

A race condition was found in the abrt-dbus D-Bus service's ChownProblemDir method. ChownProblemDir opens the dump directory with DDOPENREADONLY and calls ddchown to change ownership of all files to the caller's uid, succeeding even while post-create event handlers hold a write lock. This allows ...

CVE-2026-54229 Abrt: chownproblemdir succeeds during active post-create event processing due to inadequate locking

A race condition was found in the abrt-dbus D-Bus service's ChownProblemDir method. ChownProblemDir opens the dump directory with DDOPENREADONLY and calls ddchown to change ownership of all files to the caller's uid, succeeding even while post-create event handlers hold a write lock. This allows ...

CVE-2026-54228 Abrt: toctou race condition in abrt-dbus setelement allows arbitrary file writes to dump directories

A time-of-check time-of-use TOCTOU race condition was found in the abrt-dbus D-Bus service's SetElement method. Between dump directory creation and post-create event execution, any local user can call SetElement to write arbitrary text files into the root-owned dump directory, bypassing package...

EUVD-2026-36637

A time-of-check time-of-use TOCTOU race condition was found in the abrt-dbus D-Bus service's SetElement method. Between dump directory creation and post-create event execution, any local user can call SetElement to write arbitrary text files into the root-owned dump directory, bypassing package...