CVE-2021-26635 is a high-severity vulnerability in the bandisoft ark_library that allows for a stack buffer overflow due to incorrect data type usage when verifying file sizes. This flaw can be exploited by an attacker to manipulate file offsets, potentially leading to remote code execution. The CVSS score is 7.8 (High), indicating a low attack complexity and high impact on confidentiality, integrity, and availability, requiring user interaction. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.17CPE matchmatch criteria | cpe:2.3:a:bandisoft:ark_library:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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.