Absolute Security Secure Access up to 14.19 Authentication Token log file

CVSS Meta Temp Score
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CTI Interest Score
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2.6$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Absolute Security Secure Access up to 14.19. Affected is an unknown function of the component Authentication Token Handler. Executing a manipulation can lead to log file. This vulnerability is tracked as CVE-2026-0519. The attack is restricted to local execution. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Absolute Security Secure Access up to 14.19. It has been declared as problematic. This vulnerability affects an unknown functionality of the component Authentication Token Handler. The manipulation with an unknown input leads to a log file vulnerability. The CWE definition for the vulnerability is CWE-532. Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. As an impact it is known to affect confidentiality. CVE summarizes:

In Secure Access 12.70 and prior to 14.20, the logging subsystem may write an unredacted authentication token to logs under certain configurations. Any party with access to those logs could read the token and reuse it to access an integrated system.

The advisory is shared for download at absolute.com. This vulnerability was named CVE-2026-0519 since 12/12/2025. The exploitation appears to be difficult. The attack needs to be approached locally. Additional levels of successful authentication are required for exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.

Upgrading to version 14.20 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-3161). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 2.6
VulDB Meta Temp Score: 2.6

VulDB Base Score: 1.9
VulDB Temp Score: 1.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 3.4
NVD Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Log file
CWE: CWE-532 / CWE-200 / CWE-284
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Secure Access 14.20

Timelineinfo

12/12/2025 CVE reserved
01/17/2026 +36 days Advisory disclosed
01/17/2026 +0 days VulDB entry created
02/02/2026 +16 days VulDB entry last update

Sourcesinfo

Advisory: absolute.com
Status: Confirmed

CVE: CVE-2026-0519 (🔒)
GCVE (CVE): GCVE-0-2026-0519
GCVE (VulDB): GCVE-100-341692
EUVD: 🔒

Entryinfo

Created: 01/17/2026 09:28
Updated: 02/02/2026 23:19
Changes: 01/17/2026 09:28 (67), 01/18/2026 03:01 (1), 02/02/2026 23:19 (11)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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