Linecorp Security Vulnerabilities (CVEs)
Track 22 security vulnerabilities affecting Linecorp products and software. Get instant email alerts when new CVEs are discovered, automated security monitoring, and patch guidance.
This vulnerability in LINE for iOS allows attackers to spoof the user interface, creating confusion about whether displayed pages or interactive eleme...
Dec 15, 2025LINE for Android versions before 14.20 has a UI spoofing vulnerability where the full-screen security notification disappears when switching apps and ...
Dec 15, 2025The LINE iOS app's in-app browser has an address bar spoofing vulnerability that allows attackers to display trusted URLs while running malicious Java...
Dec 15, 2025LINE client for iOS versions before 15.4 has a critical SSL/TLS certificate validation bypass vulnerability in an integrated financial SDK. This allow...
Dec 15, 2025LINE for Android versions 13.8 through 15.5 contains a UI spoofing vulnerability in its in-app browser. Attackers can obscure full-screen warning prom...
Dec 15, 2025Central Dogma versions before 0.78.0 contain an open redirect vulnerability that allows attackers to craft malicious URLs that redirect users to untru...
Dec 4, 2025This vulnerability in armeria-saml allows attackers to craft malicious SAML messages that bypass authentication mechanisms. All users running armeria-...
Feb 26, 2024Central Dogma versions before 0.64.1 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pag...
Feb 2, 2024CVE-2023-45559 is a vulnerability in Tamaki_hamanoki Line v.13.6.1 where attackers can leak the channel access token and send crafted notifications. T...
Jan 3, 2024This vulnerability in the PARK DANDAN mini-app on Line v13.6.1 allows attackers to send malicious notifications by exploiting a leaked channel access ...
Dec 7, 2023This vulnerability in the urban_project mini-app on Line v13.6.1 allows attackers to send malicious notifications by exploiting a leaked channel acces...
Dec 7, 2023This vulnerability in the sanTas mini-app on Line v13.6.1 allows attackers to send malicious notifications by exploiting a leaked channel access token...
Dec 7, 2023CVE-2023-38846 is an information disclosure vulnerability in Marbre Lapin Line v.13.6.1 that allows remote attackers to access sensitive information t...
Oct 25, 2023CVE-2023-38848 is an information disclosure vulnerability in rmc R Beauty CLINIC Line software that allows remote attackers to access sensitive inform...
Oct 25, 2023This vulnerability in Tokueimaru_waiting Line 13.6.1 allows attackers to obtain the client secret, which can then be used to acquire channel access to...
Oct 25, 2023CVE-2023-39734 is a client secret leakage vulnerability in VISION MEAT WORKS TrackDiner10/10_mc Line v13.6.1 that allows attackers to obtain channel a...
Oct 25, 2023CVE-2023-39736 is an information disclosure vulnerability in Fukunaga_memberscard Line 13.6.1 that leaks client secrets, allowing attackers to obtain ...
Oct 25, 2023This vulnerability in REGINA SWEETS&BAKERY Line 13.6.1 allows attackers to obtain the client secret, which can then be used to steal the channel acces...
Oct 25, 2023CVE-2023-44487 is an HTTP/2 protocol vulnerability that allows attackers to cause denial of service by rapidly resetting streams, consuming server res...
Oct 10, 2023A DLL injection vulnerability in LINE for Windows allows attackers to execute arbitrary code with elevated privileges. This affects LINE for Windows v...
Apr 27, 2022CVE-2021-43795 is a path traversal vulnerability in Armeria microservice framework that allows attackers to bypass directory restrictions using URL-en...
Dec 2, 2021CVE-2021-36216 is a DLL injection vulnerability in LINE for Windows that allows attackers to execute arbitrary code by placing malicious DLL files in ...
Sep 8, 2021Why Monitor Linecorp Security Vulnerabilities?
Real-time CVE tracking: Our automated system monitors 22+ known vulnerabilities affecting Linecorp products and software packages. Stay ahead of emerging threats with instant email notifications when new security issues are discovered.
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