SGLang through 0.5.21 KV Cache Poisoning via mm_hashes in /generate
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| sgl-project | sglang | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Sgl-project | Sglang |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.206% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Sgl-project
Sgl-project sglang |
|
| Vendors & Products |
Sgl-project
Sgl-project sglang |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | SGLang through 0.5.21 trusts caller-supplied mm_hashes values as the multimodal prefix-cache key, allowing remote attackers to poison cached KV entries across requests. Attackers can send a different image under a known or predicted hash via /generate to disclose another request's image content or corrupt victims' responses. | |
| Title | SGLang through 0.5.21 KV Cache Poisoning via mm_hashes in /generate | |
| Weaknesses | CWE-345 | |
| References |
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|
| Metrics |
cvssV3_1
|