CVE-2026-110769Proof of concept (PoC) published · CISASuited to automated attack · CISA

holaOS through 2026.822.1 Missing Authorization in Channel-Gateway Connectors

CVSS score

8.3

EPSS probability

%0.3

Risk score

0.0

Published

22 h ago

Overview Public Exploits (0)Newsroom Vulnerability Timeline

Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

Impact on My Inventory

Only the personal products you have added to your account are assessed; an organisation's inventory does not appear here.

Checking session…

Vulnerability description

CVE AI research

The stored explanation is shown at once; refreshing evaluates the sources again.

DayBreach AI Explanation

Verified against sources

holaOS Channel-Gateway Connectors Missing Authorization Vulnerability

Sources read

Source agreement

0/2

Evidence confidence

%44

Short explanation

Why does it matter?

Attackers who can message the operator's bot can have ChannelIngress.handle pass turns to the workspace agent, running configured tools on the operator's machine and compromising system integrity.

What should be done?

Patch status could not be verified in reviewed official sources; follow vendor advisories.
Enforce authorization restrictions by avoiding empty allowFrom lists.
Review and harden channel-gateway access controls.

Note on uncertainty

2 alanda kaynak uyuşmazlığı var. DayBreach bu değerleri saklamadı; kaynak karşılaştırması aşağıda gösteriliyor.

Chain of evidence and sources3 verified claims

holaOS 2026.822.1 ve önceki sürümleri, kanal ağ geçidi konnektörlerinde eksik yetkilendirme güvenlik açığı barındırmaktadır.

S0 · daybreach-canonical S1 · cvelist S2 · nvd

Varsayılan allowFrom listesi boş olduğunda #isAllowed denetimi tüm gönderenleri kabul eder.

S0 · daybreach-canonical S1 · cvelist S2 · nvd

Kaynaklar arasında CVSS taban puanı ve vektör değerlerinde farklılıklar bulunmaktadır.

S1 · cvelist S2 · nvd

Show the technical text from the sources

holaOS through 2026.822.1 contains a missing authorization vulnerability in channel-gateway connectors that allows any messaging-platform user to submit agent tasks because the #isAllowed check accepts all senders when the default allowFrom list is empty. Attackers who can message the operator's Telegram, Slack, Discord, or other bot can have ChannelIngress.handle pass turns to the workspace agent, running configured tools on the operator's machine.

CVSS vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N

CWE: CWE-1188

Explanation produced with the local gemini-flash-lite-latest model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-110769 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

ID	VENDOR	PRODUCT	ACTION
1	holaboss-ai	holaOS	View

Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCORE	VERSION	SEVERITY	VECTOR	SOURCE
8.6	CVSS V31	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L	NVD
8.6	CVSS V3_1	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L	CVE CNA
8.3	CVSS V40	HIGH	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:L/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	NVD
8.3	CVSS V4_0	HIGH	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N	CVE CNA

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.

Restrict access to internet-facing services and apply network segmentation.

Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.

Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-110769 is associated with the following CWEs:

CWE-1188: Common Weakness Enumeration Entry CWE-1188

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-110769 weaknesses.

CAPEC-66: SQL Injection CAPEC-126: Path Traversal CAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden

PermissionsGerekmiyor

UserGerekmiyor

Official Sources and Advisories

https://hackmd.io/@hieuPenguinnn/holaos-channel-gateway-allow-all-sender-defaultvendor-advisory https://github.com/holaboss-ai/holaOS/blob/4684714ee133794cdbb86630e42b7d93447fb2e2/runtime/channel-gateway/src/connectors/telegram.ts#L488vendor-advisory https://github.com/holaboss-ai/holaOSvendor-advisory VulnCheck Advisory: holaOS through 2026.822.1 Missing Authorization in Channel-Gateway Connectorsvendor-advisory

CVSS Vector Radar Chart

8.3 / 10

Vulnerability Scoring Details

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone required

User InteractionNone required

Confidentiality (Gizlilik)Low

Integrity (Bütünlük)None

Availability (Erişilebilirlik)Low

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

holaboss-ai

Weakness Type (CWE & CAPEC)

CWE-1188

Similar Vulnerabilities

6.3

CVE-2026-110768

holaOS through 2026.822.1 Authorization Bypass via Telegram Connector Username Allowlist

Vendorholaboss-aiProductholaOS

Patch status unknownEPSS %022 h ago

Get this vulnerability through the API

Affected products, version ranges, exploitation status and patch information in a single request, with a free key.

Get a free key Documentation

curl -H "x-api-key: $DAYBREACH_API_KEY" \
  "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-110769"