CVE-2026-110109 json
JetLinks Community through 2.10.0 Missing Authorization via Product-Level Transparent Codec Save
published 2026-10-13 27 d ago modified 2026-10-16 23 d ago also EUVD-2026-98942
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 20%
- public exploits
- 0
- none known
Summary
JetLinks Community through 2.10.0 contains a missing authorization vulnerability that allows users with only query access on transparent-codec to overwrite product codecs via POST /device/transparent-codec/{productId}. Because the endpoint lacks @SaveAction, attackers can save arbitrary codec providers and configurations, controlling how transparent messages are decoded and encoded for every device of that product.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 27 d ago
Exploit prediction
0.28% chance of exploitation in the next 30 days, higher than 20% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 7.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
| CNA | 4.0 | 7.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/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 |
Affected products
- jetlinks JetLinks Community
Classification
- Weakness
-
- CWE-862 Missing Authorization
References
-
hackmd.io
/@1ExmmukzRMWN7B4gQ4W-4Q/jetlinks-community-transparent-codec-save-authz-bypass
third-party-advisory
-
github.com
/jetlinks/jetlinks-community/blob/60ecc9f65d96acfd38da8daecdb0062fc72034f3/jetlinks-manager/device-manager/src
technical-description
-
github.com
/hs-web/hsweb-framework/blob/5.0.1/hsweb-authorization/hsweb-authorization-api/src/main/java/org/hswebframewor
technical-description
-
github.com
/jetlinks/jetlinks-community
product
-
vulncheck.com
/advisories/jetlinks-community-through-2.10.0-missing-authorization-via-product-level-transparent-codec-save
third-party-advisory
Sources
- CVE List CVE-2026-110109
- NVD CVE-2026-110109
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