Loading vulnerability…
CVE-2025-14232 is a buffer overflow vulnerability in the XML processing of XPS files in Canon small office multifunction printers and laser printers running firmware version 06.02 and earlier across affected Satera, imageCLASS, i-SENSYS, and imageRUNNER product lines. The flaw is in the XPS parser and is described as a stack-based buffer overflow caused by improper validation of the length of user-supplied data before it is copied into a stack buffer during XPS XML parsing. Successful exploitation can be performed by an unauthenticated attacker with network access to the target device or network segment and may cause the printer to become unresponsive or allow arbitrary code execution in the context of the device.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
13 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A critical unauthenticated buffer overflow vulnerability in Canon printer XML processing of XPS files that could lead to arbitrary code execution and/or denial of service on internet-exposed devices.
A buffer overflow vulnerability in Canon printer/MFP firmware related to XML processing of XPS files, potentially enabling denial of service (device unresponsive) or arbitrary code execution from the network segment.
Canonのスモールオフィス向け複合機/レーザービームプリンターにおける境界外書き込み（CWE-787）脆弱性の一つ。遠隔の第三者により任意コード実行やDoSにつながる可能性があるとされる。
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.