Norton, Avast, and AVG local privilege escalation via link following in Data Shredder
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Gen Digital | Norton Antivirus | unaffected |
|
||||||
| Gen Digital | Avast Antivirus | unaffected |
|
||||||
| Gen Digital | AVG Internet Security | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Gen Digital | Avast Antivirus |
|
||||||||
| Gen Digital | Avg Internet Security |
|
||||||||
| Gen Digital | Norton Antivirus |
|
Vendor Solution
Customers are advised to upgrade to version >26.5 released on or after May 2026
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.124% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gen Digital
Gen Digital avast Antivirus Gen Digital avg Internet Security Gen Digital norton Antivirus |
|
| Vendors & Products |
Gen Digital
Gen Digital avast Antivirus Gen Digital avg Internet Security Gen Digital norton Antivirus |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Link following vulnerability in Data Shredder components in Norton Antivirus, Avast Antivirus, and AVG Internet Security prior to 26.5.10933 on Windows allows a local, low-privileged attacker to escalate privileges to SYSTEM. During a privileged shred operation, enabling arbitrary file/folder deletion that is leveraged to gain NT AUTHORITY\SYSTEM privelages. | |
| Title | Norton, Avast, and AVG local privilege escalation via link following in Data Shredder | |
| Weaknesses | CWE-59 | |
| References |
| |
| Metrics |
cvssV3_1
|