9.8
CVE-2026-26210
- EPSS 0.7%
- Veröffentlicht 23.04.2026 21:24:48
- Zuletzt bearbeitet 05.05.2026 14:43:28
- Quelle disclosure@vulncheck.com
- CVE-Watchlists
- Unerledigt
LoginKTransformers Unsafe Deserialization RCE via balance_serve
KTransformers through 0.5.3 contains an unsafe deserialization vulnerability in the balance_serve backend mode where the scheduler RPC server binds a ZMQ ROUTER socket to all interfaces with no authentication and deserializes incoming messages using pickle.loads() without validation. Attackers can send a crafted pickle payload to the exposed ZMQ socket to execute arbitrary code on the server with the privileges of the ktransformers process.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Kvcache-ai ≫ Ktransformers Version <= 0.5.3
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.7% | 0.484 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| disclosure@vulncheck.com | 9.8 | 3.9 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
|
| disclosure@vulncheck.com | 9.3 | 0 | 0 |
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
|
CWE-502 Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
https://chocapikk.com/posts/2026/ktransformers-pickle-rce/
https://github.com/kvcache-ai/ktransformers/pull/1944
https://www.vulncheck.com/advisories/ktransformers-unsafe-deserialization-rce-via-balance-serve