Denial of service in Absolute Security Secure Access authentication
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Attack requirements
- None
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-400.
Summary
Secure Access servers from Absolute Security before version 14.60 contain a flaw in the authentication sub-system. A malformed response sent during authentication can cause uncontrolled resource consumption (CWE-400) and a persistent denial of service. An unauthenticated remote attacker can trigger it without user interaction, and the CVSS 4.0 vector rates the impact on the vulnerable system as high availability impact.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
CVE-2026-97714 is a is a vulnerability in the authentication sub-system of Secure Access servers prior to version 14.60. Attackers can send a malformed response during authentication and cause a persistent denial of service.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Absolute Security | Secure Access | before 14.60 | 14.60 | Patch available | CNA |
- Secure Access VendorAbsolute Security Affected before 14.60 Fixed in 14.60 Patch available CNA
CPE names Threatist (inferred) · 1
Inferred from how NVD named this product before; not given by a source.
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:absolute:secure_access:*:*:*:*:*:*:*:* | — | — | Absolute Security |
- cpe:2.3:a:absolute:secure_access:*:*:*:*:*:*:*:* Versions — — ·Absolute Security
Remediation
Upgrade Secure Access to version 14.60 or later.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
- Fix · CNA Secure Access (Absolute Security) Fixed in 14.60
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Absolute Security Secure Access 14.60
4 records Highest priority Priority MEDIUM 1 MEDIUM, 3 LOW
Other records, highest priority first
- TI-2026-69281 Denial of service in Absolute Secure Access connection setupPriority MEDIUM 44
- TI-2026-69280 Denial of service in Absolute Secure Access client registrationPriority LOW 31
- TI-2026-69282 Denial of service in Absolute Secure AccessPriority LOW 26
Timeline
- 2026-10-07 Threatist record created from CVE-2026-97714
- 2026-10-07 Weakness changed · CISA ADP
- 2026-10-07 CISA SSVC decision points changed
- 2026-10-07 Priority changed: MEDIUM → LOW
- 2026-10-07 Alias added: GHSA-x6hf-62r6-phf3
References
More Absolute Security vulnerabilities
- TI-2026-84100 Authentication bypass in Absolute Security Secure Access Servers CVSS 4.0CRITICAL 9.3
- TI-2026-69281 Denial of service in Absolute Secure Access connection setup CVSS 4.0HIGH 8.7
- TI-2026-25841 Memory management vulnerability in Secure Access servers CVSS 4.0HIGH 8.7
- TI-2026-84098 Cross-site request forgery in Absolute Security Secure Access server CVSS 4.0CRITICAL 9.4
- TI-2018-11965 An issue was discovered in Absolute Software CTES Windows Agent through 1.0.0.1479. CVSS 3.0HIGH 8.8
- TI-2026-39972 Out-of-bounds read in Absolute Security Secure Access CVSS 4.0HIGH 8.7
Sources
- CVE-2026-97714 · CVE Program
- CVE-2026-97714 · NVD
- FIRST EPSS
- GHSA-x6hf-62r6-phf3 · GitHub Advisory Database · CC BY 4.0
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