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Medium 5.3Published Mar 24, 2026
CVE-2026-4751NULL Pointer Dereference in tmate-io tmate
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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NULL Pointer Dereference vulnerability in tmate-io tmate.This issue affects tmate: before 2.4.0.
- CVSS
- 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
- Weakness (CWE)
- CWE-476
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GovTech CSG
- NVD analysis
- Awaiting Analysis
- Record last updated
- Mar 24, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.