CVE-2025-46269 is a heap-based buffer overflow vulnerability affecting Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share versions prior to 12.6.1204.204, stemming from insufficient validation of user-supplied data in VC6 files. This vulnerability carries a high CVSS score of 7.8, indicating a significant risk where an attacker could achieve arbitrary code execution within the context of the current process, typically requiring user interaction (e.g., opening a malicious file). Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 12.2.1204.204CPE matchmatch criteria | cpe:2.3:a:ashlar:argon:*:*:*:*:*:*:*:* | ||
< 12.2.1204.204CPE matchmatch criteria | cpe:2.3:a:ashlar:cobalt:*:*:*:*:*:*:*:* | ||
< 12.2.1204.204CPE matchmatch criteria | cpe:2.3:a:ashlar:cobalt_share:*:*:*:*:*:*:*:* | ||
< 12.2.1204.204CPE matchmatch criteria | cpe:2.3:a:ashlar:lithium:*:*:*:*:*:*:*:* | ||
< 12.2.1204.204CPE matchmatch criteria | cpe:2.3:a:ashlar:xenon:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.