CVE-2026-33447 is a buffer overflow in a message parsing function of the
Secure Access client prior to 14.50. Attackers with control of a
modified server can send a special packet that can overwrite a small
portion of memory conceivably leading to memory corruption or denial of
service.

Project Subscriptions

Vendors Products
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Secure Access Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Tue, 05 May 2026 02:30:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:absolute:secure_access:*:*:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Sat, 02 May 2026 12:45:00 +0000

Type Values Removed Values Added
Title Buffer Overflow in Secure Access Client May Cause Denial of Service

Sat, 02 May 2026 11:15:00 +0000

Type Values Removed Values Added
Title Buffer Overflow in Secure Access Client Causing Memory Corruption
Weaknesses CWE-119

Fri, 01 May 2026 15:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-121
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 01 May 2026 08:30:00 +0000

Type Values Removed Values Added
First Time appeared Absolute
Absolute secure Access
Vendors & Products Absolute
Absolute secure Access

Fri, 01 May 2026 05:30:00 +0000

Type Values Removed Values Added
Title Buffer Overflow in Secure Access Client Causing Memory Corruption
Weaknesses CWE-119

Thu, 30 Apr 2026 20:00:00 +0000

Type Values Removed Values Added
Description CVE-2026-33447 is a buffer overflow in a message parsing function of the Secure Access client prior to 14.50. Attackers with control of a modified server can send a special packet that can overwrite a small portion of memory conceivably leading to memory corruption or denial of service.
References
Metrics cvssV4_0

{'score': 2.3, 'vector': 'CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Absolute

Published:

Updated: 2026-05-01T14:32:40.680Z

Reserved: 2026-03-19T23:04:05.695Z

Link: CVE-2026-33447

cve-icon Vulnrichment

Updated: 2026-05-01T14:32:36.218Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-30T20:16:23.957

Modified: 2026-05-05T02:26:55.637

Link: CVE-2026-33447

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-02T12:30:27Z

Weaknesses