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Missing length validation in Absolute Secure Access

Priority LOW 31CWE-20Published · Updated

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

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00294 22nd percentileScored 2026-11-07
Fix Fixed Secure Access (Absolute Software): 14.61

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

VendorProductAffected versionsFixed inStatusSource
Absolute SecuritySecure Accessbefore 14.6114.61Patch availableCNA
  • 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.

CPEVersionsRoleVendor
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

  1. 2026-11-02 Threatist record created from CVE-2026-116768
  2. 2026-11-02 Weakness changed · CISA ADP
  3. 2026-11-02 CISA SSVC decision points changed
  4. 2026-11-02 Priority changed: MEDIUM → LOW
  5. 2026-11-02 Alias added: GHSA-5cpp-r9fh-2wrc

References

  • 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
See all 71 →

Sources