Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| NAVER | NAVER Whale browser | affected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Naver | Whale Browser |
|
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.145% probability within 30 days)
| Link | Providers |
|---|---|
| https://cve.naver.com/detail/cve-2026-120987.html |
|
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Bypass of iframe sandbox in dual‑tab environment |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Naver
Naver whale Browser |
|
| Vendors & Products |
Naver
Naver whale Browser |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Bypass of iframe sandbox in dual‑tab environment |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Whale Browser before 5.39.412.57 allows an attacker to bypass the iframe sandbox in a dual-tab environment. | |
| Weaknesses | CWE-346 | |
| References |
|