CVE-2026-95115
Published: October 20, 2026Last modified: October 20, 2026
Description
Buffer Overflow vulnerability in libwebsockets main 106d542c allows a remote attacker to cause a denial of service via the LEJP JSON parser
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack Vector | NETWORK |
| Attack complexity | LOW |
| Privileges required | NONE |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | libwebsockets | Vulnerable (4.3.2-r1) |
| 25 LTS | libwebsockets | Vulnerable (4.3.5-r2) | |
| Stream | libwebsockets | Vulnerable (4.3.1-r0) |
References
- https://gist.github.com/1820893135-pixel/d4246b2ecc927193ea1fad50810e9901
- https://github.com/warmcat/libwebsockets/commit/736a4a26fce344766bc6618df87bf32193829dd0
- https://github.com/warmcat/libwebsockets/commit/c404a205a98323a7f60e69fae532c5d26bf4a62a
- https://github.com/warmcat/libwebsockets/issues/3663