Vulnerability record · CVE-2026-14948 · published 20 August 2026

CVE-2026-14948: Sensitive information in log file vulnerability

A low privileged remote attacker can hijack an active administrative session without needing to know the administrator password by extracting live plaintext session identifiers for authenticated users from downloadable error log archives.

8.7 CVSS 4.0 High EPSS 0.57% · top 55.0% CWE-532 · Sensitive information in log file Deferred

8.7CVSS 4.0 base score

0.57%EPSS exploitation probability, 30 days

NoNot in CISA KEV

0Affected product versions listed by NVD

1References

3 Sep 2026Last modified by NVD

Description

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

Link	Tags
https://www.certvde.com/en/advisories/VDE-2026-078/

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

4.6CVE-2025-24984Windows NTFS logs sensitive information, enabling physical-attack disclosureWindows NTFS writes sensitive information into a log file, which an attacker can read to disclose data. The flaw is rated CVSS 3.1 4.6 (Medium) and a…KEVEPSS 2.0%analysed11 Mar 2025 4.4CVE-2023-21492Samsung Android kernel pointer logging enables ASLR bypassSamsung Android devices log kernel pointers to a log file before the SMR May-2023 Release 1 fix. A privileged local attacker who can read those logs …KEVEPSS 2.6%analysed4 May 2023

Source: NIST National Vulnerability Database (record CVE-2026-14948), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.