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2 vulnerabilities by sgl-project
CVE-2026-10775 (GCVE-0-2026-10775)
Vulnerability from cvelistv5 – Published: 2026-06-03 22:15 – Updated: 2026-06-04 13:38
VLAI
Title
sgl-project SGLang Cache data_hash denial of service
Summary
A vulnerability was determined in sgl-project SGLang up to 0.5.11. Affected by this vulnerability is the function data_hash of the component Cache Handler. This manipulation causes denial of service. The attack is restricted to local execution. A high degree of complexity is needed for the attack. The exploitation appears to be difficult. The exploit has been publicly disclosed and may be utilized. The pull request to fix this issue awaits acceptance.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-404 - Denial of Service
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/368138 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/368138/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-10775 | third-party-advisory |
| https://vuldb.com/submit/831438 | third-party-advisory |
| https://github.com/sgl-project/sglang/issues/25462 | exploitissue-tracking |
| https://github.com/sgl-project/sglang/pull/22033 | issue-trackingpatch |
| https://github.com/sgl-project/sglang/ | product |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| sgl-project | SGLang |
Affected:
0.5.0
Affected: 0.5.1 Affected: 0.5.2 Affected: 0.5.3 Affected: 0.5.4 Affected: 0.5.5 Affected: 0.5.6 Affected: 0.5.7 Affected: 0.5.8 Affected: 0.5.9 Affected: 0.5.10 Affected: 0.5.11 cpe:2.3:a:sgl-project:sglang:*:*:*:*:*:*:*:* |
Credits
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CVE-2026-7669 (GCVE-0-2026-7669)
Vulnerability from cvelistv5 – Published: 2026-05-02 22:00 – Updated: 2026-05-05 00:31
VLAI
Title
sgl-project SGLang HuggingFace Transformer hf_transformers_utils.py get_tokenizer code injection
Summary
A vulnerability was detected in sgl-project SGLang up to 0.5.9. Impacted is the function get_tokenizer of the file python/sglang/srt/utils/hf_transformers_utils.py of the component HuggingFace Transformer Handler. The manipulation of the argument trust_remote_code with the input False as part of Boolean results in code injection. The attack can be executed remotely. A high complexity level is associated with this attack. The exploitability is considered difficult. In get_tokenizer(), when the caller passes trust_remote_code=False and HuggingFace transformers v5 returns a TokenizersBackend instance (the generic fallback for tokenizer classes not in the registry), SGLang silently re-invokes AutoTokenizer.from_pretrained with trust_remote_code=True, overriding the caller's explicit security setting. A model repository containing a malicious tokenizer.py referenced via auto_map in tokenizer_config.json will execute arbitrary Python in the SGLang process during this second call. No log line or warning is emitted. The override affects all current SGLang versions because transformers==5.3.0 is pinned in pyproject.toml. Both tokenizer_mode="auto" and tokenizer_mode="slow" are affected. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/360817 | vdb-entrytechnical-descriptionexploit |
| https://vuldb.com/vuln/360817/cti | signaturepermissions-required |
| https://vuldb.com/submit/799263 | third-party-advisory |
| https://github.com/gouldnicholas/CVE-2026-7669-PoC | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| sgl-project | SGLang |
Affected:
0.5.0
Affected: 0.5.1 Affected: 0.5.2 Affected: 0.5.3 Affected: 0.5.4 Affected: 0.5.5 Affected: 0.5.6 Affected: 0.5.7 Affected: 0.5.8 Affected: 0.5.9 |
Credits
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