Security readout for executives and security teams
Plain-English summary
Norton Secure VPN 6.5.0.59 has a local privilege escalation risk during Microsoft Store installation. A standard user may be able to interfere with install files, causing arbitrary file deletion that could lead to higher privileges. This is a high-severity endpoint issue, but the provided sources do not confirm active exploitation.
Executive priority
Treat this as a high-priority endpoint hygiene issue, especially where users can install Store apps or share Windows systems. It is not currently sourced as internet-exploitable or actively exploited, but privilege escalation can turn a minor local foothold into broader compromise.
Technical view
The CVE describes a local, low-complexity installer flaw in Norton Secure VPN 6.5.0.59. A low-privilege user can replace files during Microsoft Store installation, potentially causing arbitrary file deletion and privilege escalation. CVSS 3.1 is 8.8 with scope changed and high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is limited to systems with Norton Secure VPN version 6.5.0.59 installed or being installed through the Microsoft Store. The weakness requires local low-privilege access, so shared workstations, VDI, and endpoints with broad user install capability deserve priority review.
Exploitation context
The provided bundle does not show CISA KEV listing or other confirmation of active exploitation. Exploitation requires local access but no user interaction beyond the attacker’s privileges, according to the CVSS vector. Public sources provided do not include exploit code or operational details.
Researcher notes
Evidence identifies CWE-1386 and Talos report TALOS-2025-2276. The record names Norton Secure VPN 6.5.0.59 and describes file replacement during Microsoft Store installation. The provided bundle does not name a fixed version, patch status, proof of concept, or exploitation in the wild.
Mitigation direction
- Inventory endpoints running Norton Secure VPN 6.5.0.59.
- Check Gen Digital or Norton guidance for a fixed version.
- Update or redeploy once a vendor-fixed build is confirmed.
- Restrict non-admin ability to install or repair Store apps where feasible.
- Monitor endpoint logs for unusual VPN installation or repair activity.
Validation and detection
- Confirm whether Norton Secure VPN 6.5.0.59 exists in endpoint inventory.
- Identify installs sourced from the Microsoft Store.
- Review endpoint events for non-admin installation attempts.
- Verify current vendor guidance before declaring remediation complete.
- Track CISA KEV and vendor advisories for exploitation updates.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-1386: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupPrivilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2025-58074 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H26talosVulnerability scoring details
Base CVSS 3.1 score
8.8HighVector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://talosintelligence.com/vulnerability_reports/TALOS-2025-2276CVE reference, talos
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2276CVE reference, CVE
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Insecure Operation on Windows Junction / Mount Point
Insecure Operation on Windows Junction / Mount Point represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.