Vulnerability details
CVE-2026-33443
Absolute Security Secure Access
Memory management error in Secure Access servers prior to 14.55
CVSS 4.0
7.1High
Official description
CVE-2026-33443 is a memory management error in Secure Access servers prior to 14.55. Attackers with an intimate knowledge of and total control over the tunnel protocol can create a persistent DoS against the server.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.1High | 4.0 | CVEProject cvelistV5 (CNA) (Absolute) | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Absolute Security | Secure Access | v < 14.55 | CVEProject cvelistV5 (CNA) |
References and advisories
1
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Details
- Published
- 2026-07-15
- Last updated
- 2026-07-16
- State
- Published
- Assigner (CNA)
- Absolute
Exploit prediction (EPSS)
0.37%
Probability of exploitation in 30 days
31.4%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Partial
Weaknesses (CWE)
- CWE-400Uncontrolled Resource Consumption