CVE-2026-93676Disclosure

LOWCVSS 3.2 · LOW

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

xdg-dbus-proxy incorrectly filters D-Bus broadcast messages, bypassing configured path, interface, and member restrictions. This allows a sandboxed Flatpak application to intercept broadcast signals on the D-Bus session bus and AT-SPI bus that should be restricted, potentially exposing sensitive information to unauthorized applications.

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0.0/ 10 priority

Sources & remediation

Other references

Weakness type (CWE)

CWE-284

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

1 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://www.cve.org/CVERecord?id=CVE-2026-93676

Full discourse1 post

CVE@CVEnew46d
Disclosure
CVE-2026-93676 xdg-dbus-proxy incorrectly filters D-Bus broadcast messages, bypassing configured path, interface, and member restrictions. This allows a sandboxed Flatpak applicatio… https://www.cve.org/CVERecord?id=CVE-2026-93676
Post summary
The text discloses CVE-2026-93676 with specific technical details about a D-Bus message filtering bypass in xdg-dbus-proxy affecting sandboxed Flatpak apps, but contains no PoC, exploit tool, active exploitation claim, or patch/remediation information.
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