CVE-2026-2100 describes a medium-severity flaw in p11-kit, where a remote attacker can trigger a NULL dereference or undefined behavior by calling the C_DeriveKey function with specific NULL parameters on a remote token. This vulnerability, rated CVSS 5.3 (Medium), allows for an application-level Denial of Service or other unpredictable system states, with no impact on confidentiality or integrity. The attack vector is network-based with low complexity, requiring no user interaction. There is currently no evidence of active exploitation, nor is any public exploit code available through platforms like Metasploit or ExploitDB. Community discussion and media coverage for this vulnerability are minimal, indicating low public attention at this time.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:p11-kit_project:p11-kit:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:a:redhat:hardened_images:-:*:*:*:*:*:*:* | ||
9.0CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* | ||
10.0CPE matchmatch criteria | cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.