Missing length validation in Absolute Secure Access
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- —
- Confidentiality · integrity · availability
- None · Low · High
- Fix status
- Fixed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA.
Summary
Absolute Software Secure Access servers before 14.61 do not validate input length. An authenticated attacker can cause a persistent denial of service when connecting for the first time, as the CWE-20 weakness allows.
Written with Claude Haiku 5.5 from the sources below · 2026-11-03
Description from the CNA
CVE-2026-116768 is a missing length validation vulnerability in Secure Access servers prior to 14.61. Authenticated attackers can cause a persistent denial of service when connecting for the first time.
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 14.61 | 14.61 | Patch available | CNA |
- Secure Access VendorAbsolute Security Affected before 14.61 Fixed in 14.61 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 Absolute Software Secure Access to version 14.61 or later.
Written with Claude Haiku 5.5 from the sources below · 2026-11-03
- Fix · CNA Secure Access (Absolute Software) Fixed in 14.61
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Absolute Software Secure Access 14.61
3 records Highest priority Priority LOW 3 LOW
Other records, highest priority first
- TI-2026-84099 Improper input handling in Absolute Software Secure AccessPriority LOW 35
- TI-2026-84110 Improper input validation in Absolute Software Secure AccessPriority LOW 31
Timeline
- 2026-11-02 Threatist record created from CVE-2026-116768
- 2026-11-02 Weakness changed · CISA ADP
- 2026-11-02 CISA SSVC decision points changed
- 2026-11-02 Priority changed: MEDIUM → LOW
- 2026-11-02 Alias added: GHSA-5cpp-r9fh-2wrc
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-2026-116768 · CVE Program
- CVE-2026-116768 · NVD
- FIRST EPSS
- GHSA-5cpp-r9fh-2wrc · GitHub Advisory Database · CC BY 4.0
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