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

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-76241— stigmem Plugin Signature Enforcement Bypass via Configuration

CVSS 7.3 · High EPSS 0.09% · P0

Possible ATT&CK Techniques 1AI

T1059 · Command and Scripting Interpreter

Affected Version Matrix 2

VendorProductVersion RangeStatus
eidetic-labsstigmem< 0.9.0a2affected
0.9.0a2unaffected
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-76241

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
stigmem Plugin Signature Enforcement Bypass via Configuration
Source: CVE Program / CVE List V5
Vulnerability Description
stigmem-node 0.9.0a1 allows plugin signature enforcement to be disabled via a single configuration flag without a second explicit acknowledgment. If that setting is carried into an environment where plugin directories are writable by less-trusted users, unsigned (potentially malicious) plugin code could be loaded and executed, resulting in arbitrary code execution. Fixed in 0.9.0a2, which requires a second explicit acknowledgment to disable signature enforcement.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
下载代码缺少完整性检查
Source: CVE Program / CVE List V5

Affected Products

VendorProductAffected VersionsCPESubscribe
eidetic-labsstigmem 0 ~ 0.9.0a2 -

II. Public POCs for CVE-2026-76241

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
Qwen3.6-35B-A3B · 7878 chars
Pro+ exclusive includes:
Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
100+ AI POC generations per month

III. Intelligence Information for CVE-2026-76241

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-76241 (2)

Same Patch Batch · eidetic-labs · 2026-08-19 · 10 CVEs total

CVE-2026-762439.2 CRITICALstigmem before 0.9.0a2 Authentication Bypass via Disabled Auth
CVE-2026-762429.1 CRITICALstigmem Federation Peer Registration Authentication Bypass
CVE-2026-762449.1 CRITICALstigmem-node Insecure Federation Transport Configuration
CVE-2026-762378.6 HIGHstigmem before 0.9.0a12 Cross-Tenant BOLA via quarantine
CVE-2026-762407.5 HIGHstigmem Postgres SQL Injection via Schema Identifier
CVE-2026-762387.2 HIGHstigmem before 0.9.0a12 Cross-Tenant BOLA via decay sweep
CVE-2026-762367.2 HIGHstigmem before 0.9.0a12 Cross-Tenant BOLA via Tombstones
CVE-2026-762457.1 HIGHstigmem Federation Peer Token Timestamp Validation Bypass
CVE-2026-762396.3 MEDIUMStigmem before 0.9.0a11 SSRF via unvalidated webhook delivery_address

IV. Related Vulnerabilities

Same product: stigmem
Same vendor: eidetic-labs
Same weakness: CWE-494

V. Comments for CVE-2026-76241

No comments yet

Leave a comment