An issue in Tamaki_hamanoki Line v.13.6.1 allows attackers to send crafted notifications…
Priority HIGH 75Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
An issue in Tamaki_hamanoki Line v.13.6.1 allows attackers to send crafted notifications via leakage of the channel access token.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00486 42nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-45559
- 2026-10-03 Alias added: GHSA-wpvc-f948-8425
References
More Linecorp Line vulnerabilities
- TI-2023-23183 An issue in PARK DANDAN mini-app on Line v13.6.1 allows attackers to send crafted… CVSS 3.1HIGH 8.2
- TI-2023-26056 nagayama_copabowl Line 13.6.1 is vulnerable to Exposure of Sensitive Information to an Unauthorized Actor. CVSS 3.1HIGH 7.5
- TI-2023-20125 An issue in rmc R Beauty CLINIC Line v.13.6.1 allows a remote attacker to obtain… CVSS 3.1HIGH 7.5
- TI-2023-20124 An issue in CHRISTINA JAPAN Line v.13.6.1 allows a remote attacker to obtain sensitive… CVSS 3.1HIGH 7.5
- TI-2023-20123 An issue in Marbre Lapin Line v.13.6.1 allows a remote attacker to obtain sensitive information via crafted GET request. CVSS 3.1HIGH 7.5
- TI-2023-20122 An issue in Anglaise Company Anglaise.Company v.13.6.1 allows a remote attacker to obtain… CVSS 3.1HIGH 7.5
Sources
- CVE-2023-45559 · CVE Program
- CVE-2023-45559 · NVD
- FIRST EPSS
- GHSA-wpvc-f948-8425 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences