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CVE-2026-33449

Message handler buffer overflow in clients prior to 14.50

Published: Apr 30, 2026Updated: May 5, 2026 Sources: CVE List NVDCWE-121
7.5HIGH
NVD MITRE
EPSS Score
0.2%
Top 85.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

CVE-2026-33449 is a buffer overflow in a message handling function of the Secure Access client prior to 14.50. Attackers with control of a modified server can send a cryptographically valid message to the client, overwriting a small portion of memory conceivably leading to a denial of service.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-121

Affected Products

Secure AccessAbsolute Software
On-prem
Security Products / endpoint-av-edr
secure accessabsolute
Mixed
Security Products / endpoint-av-edr
absolute softwarecommercialSecurity Products
absolutecommercialCASecurity Productsaka secure access, computrace agent, ctes windows agent

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://www.absolute.com/platform/security-information/vulnerability-archive/cve-2026-33449
absolute.com

Timeline

Published
Apr 30, 2026
Last Updated
May 5, 2026

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