CVE-2026-2644 is a high-severity out-of-bounds read vulnerability affecting niklasso minisat up to version 2.2.0, specifically within the DIMACS File Parser component. This flaw allows a local attacker to trigger an out-of-bounds read by manipulating the 'variable index' argument with a large input, potentially leading to high impact on confidentiality, integrity, and availability. While an exploit has been publicly disclosed, there is no evidence of active exploitation, and it lacks significant community discussion or media coverage. The vendor has been notified but has not yet responded.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.2.0CPE matchmatch criteria | cpe:2.3:a:minisat:minisat:*:*:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/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, 0.2 Bluesky, 0.1 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.