UBUNTU-CVE-2026-91951

FreeRDP versions before 3.31.0 contain an out-of-bounds write vulnerability in the urbdrc client channel's urbsendcurrentframenumberresult function. A malicious RDP server can send a crafted 28-byte USB redirection message to trigger a 4-byte write past the allocated 16-byte buffer, causing denia...

EUVD-2026-78634

FreeRDP versions before 3.31.0 fail to validate MonitorIds array values when parsing RDP connection files, allowing unbounded array indexing in xfdetectmonitors. Attackers can craft a malicious RDP file with an out-of-range selectedmonitors value to trigger out-of-bounds heap read and write...

CVE-2026-91951

FreeRDP versions 3.14.0 through 3.30.0 contain an out-of-bounds write in the urbdrc client channel's urb_send_current_frame_number_result() function. A malicious RDP server can send a crafted 28-byte USB redirection message that triggers a 4-byte write past a 16-byte buffer , causing a denial of ...

CVE-2026-91951 FreeRDP 3.14.0 through 3.30.0 Out-of-bounds Write via urbdrc

FreeRDP versions before 3.31.0 contain an out-of-bounds write vulnerability in the urbdrc client channel's urbsendcurrentframenumberresult function. A malicious RDP server can send a crafted 28-byte USB redirection message to trigger a 4-byte write past the allocated 16-byte buffer, causing denia...

CVE-2026-91951

FreeRDP versions before 3.31.0 contain an out-of-bounds write vulnerability in the urbdrc client channel's urbsendcurrentframenumberresult function. A malicious RDP server can send a crafted 28-byte USB redirection message to trigger a 4-byte write past the allocated 16-byte buffer, causing denia...

CVE-2026-91951 FreeRDP 3.14.0 through 3.30.0 Out-of-bounds Write via urbdrc

FreeRDP versions before 3.31.0 contain an out-of-bounds write vulnerability in the urbdrc client channel's urbsendcurrentframenumberresult function. A malicious RDP server can send a crafted 28-byte USB redirection message to trigger a 4-byte write past the allocated 16-byte buffer, causing denia...

CVE-2026-91951 FreeRDP 3.14.0 through 3.30.0 Out-of-bounds Write via urbdrc

FreeRDP versions before 3.31.0 contain an out-of-bounds write vulnerability in the urbdrc client channel's urbsendcurrentframenumberresult function. A malicious RDP server can send a crafted 28-byte USB redirection message to trigger a 4-byte write past the allocated 16-byte buffer, causing denia...

EUVD-2026-78808

FreeRDP versions before 3.31.0 contain an out-of-bounds write vulnerability in the urbdrc client channel's urbsendcurrentframenumberresult function. A malicious RDP server can send a crafted 28-byte USB redirection message to trigger a 4-byte write past the allocated 16-byte buffer, causing denia...

CVE-2026-91948

FreeRDP versions before 3.31.0 are affected by an out-of-bounds write in the server-side static virtual channel handling when CHANNEL_OPTION_SHOW_PROTOCOL is enabled. An authenticated client can queue oversized channel messages, causing a buffer underflow that corrupts heap memory including live ...

EUVD-2026-78805

FreeRDP versions before 3.31.0 contain an out-of-bounds write vulnerability in server-side static virtual channel handling when CHANNELOPTIONSHOWPROTOCOL is enabled. Authenticated clients can queue oversized channel messages that cause buffer underflow and corrupt heap memory including live...

CVE-2026-91948 FreeRDP before 3.31.0 Out-of-bounds Write via SHOW_PROTOCOL

FreeRDP versions before 3.31.0 contain an out-of-bounds write vulnerability in server-side static virtual channel handling when CHANNELOPTIONSHOWPROTOCOL is enabled. Authenticated clients can queue oversized channel messages that cause buffer underflow and corrupt heap memory including live...

CVE-2026-91948 FreeRDP before 3.31.0 Out-of-bounds Write via SHOW_PROTOCOL

FreeRDP versions before 3.31.0 contain an out-of-bounds write vulnerability in server-side static virtual channel handling when CHANNELOPTIONSHOWPROTOCOL is enabled. Authenticated clients can queue oversized channel messages that cause buffer underflow and corrupt heap memory including live...

CVE-2026-91948 FreeRDP before 3.31.0 Out-of-bounds Write via SHOW_PROTOCOL

FreeRDP versions before 3.31.0 contain an out-of-bounds write vulnerability in server-side static virtual channel handling when CHANNELOPTIONSHOWPROTOCOL is enabled. Authenticated clients can queue oversized channel messages that cause buffer underflow and corrupt heap memory including live...

CVE-2026-91940

crawl4ai before 0.9.3 is affected by an arbitrary file write vulnerability in the PDFContentScrapingStrategy component. The _filter_untrusted_fields function fails to validate untrusted configuration fields, allowing an attacker to submit crafted config bodies with malicious image_save_dir paths ...

EUVD-2026-78797

crawl4ai before 0.9.3 contains an arbitrary file write vulnerability in PDFContentScrapingStrategy where the filteruntrustedfields function fails to validate untrusted configuration fields. Attackers can submit crafted config bodies with malicious imagesavedir paths to write attacker-controlled...

CVE-2026-91940 crawl4ai before 0.9.3 Arbitrary File Write via PDFContentScrapingStrategy

crawl4ai before 0.9.3 contains an arbitrary file write vulnerability in PDFContentScrapingStrategy where the filteruntrustedfields function fails to validate untrusted configuration fields. Attackers can submit crafted config bodies with malicious imagesavedir paths to write attacker-controlled...

CVE-2026-91940 crawl4ai before 0.9.3 Arbitrary File Write via PDFContentScrapingStrategy

crawl4ai before 0.9.3 contains an arbitrary file write vulnerability in PDFContentScrapingStrategy where the filteruntrustedfields function fails to validate untrusted configuration fields. Attackers can submit crafted config bodies with malicious imagesavedir paths to write attacker-controlled...

CVE-2026-91940 crawl4ai before 0.9.3 Arbitrary File Write via PDFContentScrapingStrategy

crawl4ai before 0.9.3 contains an arbitrary file write vulnerability in PDFContentScrapingStrategy where the filteruntrustedfields function fails to validate untrusted configuration fields. Attackers can submit crafted config bodies with malicious imagesavedir paths to write attacker-controlled...

CVE-2026-91936

Flowise versions before 3.1.4 are affected by a script injection vulnerability in its Docker image build workflows. The root cause is that workflow_dispatch inputs are directly interpolated into shell run blocks without sanitization. An attacker with repository write access can inject shell metac...

CVE-2026-91934 Flowise before 3.1.4 Remote Code Execution via SQL Database Chain

Flowise versions before 3.1.4 fail to validate file paths in the SQL Database Chain node when connecting to SQLite databases, allowing authenticated attackers to write arbitrary files. Attackers can write malicious SQLite databases to system directories or inject files into the web root to execut...