Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-11751

Quick assessment

Affected
LY Corporation Armeria
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

LY Corporation Armeria是日本LY Corporation公司的一个异步HTTP/2和gRPC框架。 LY Corporation Armeria 1.41.0之前版本存在加密问题漏洞，该漏洞源于xDS上游TLS对等验证可能被静默禁用，可能导致中间人攻击。

CVSS 9.1 · Critical EPSS 0.32% · P23

Affected Version Matrix 1

VendorProduct Version RangeStatus
LY Corporation Armeria 1.41.0< * unaffected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-11751

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in armeria-xds versions prior to 1.41.0, where xDS upstream TLS peer verification may be silently disabled, allowing man-in-the-middle attacks against xDS-managed upstream connections.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
LY Corporation Armeria 加密问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
LY Corporation Armeria是日本LY Corporation公司的一个异步HTTP/2和gRPC框架。 LY Corporation Armeria 1.41.0之前版本存在加密问题漏洞，该漏洞源于xDS上游TLS对等验证可能被静默禁用，可能导致中间人攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
LY Corporation Armeria 1.41.0 ~ * -

II. Public POCs for CVE-2026-11751

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-11751

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-11751 (1)

Security Blog Posts for CVE-2026-11751 (1)

IV. Related Vulnerabilities

Same product: Armeria
Same vendor: LY Corporation

V. Comments for CVE-2026-11751

No comments yet

Leave a comment