CVE-2026-56793Disclosure(dell / openmanage_server_administrator)

LOWCVSS 9.8 · CRITICAL

Signal is active with 2 mentions in latest observed window

Immediate actions

Patch dell openmanage_server_administrator systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Dell OpenManage Server Administrator, versions prior to 11.1.0.2, contains an Improper Authentication vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to Unauthorized access.

dell CVEs Back to dashboard

0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories

https://www.dell.com/support/kbdoc/en-us/000494958/dsa-2026-326-security-update-for-dell-openmanage-server-administrator-omsa-network-access-vulnerabilities

Weakness type (CWE)

CWE-287

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

openmanage_server_administrator

Threat summary

Patch or workaround signal is available
4 mentions across 2 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 4 signals
Disclosure: 3 classified signals
Peaked 1d ago at 2 mentions (2026-08-07); latest day: 2
4 total mentions across 2 days

Affected systems

Vendors

dell

Products

openmanage_server_administrator

Deep dive

Activity timeline4 mentions / 2d

Signal classification2 categories

Disclosure

375.0%

Patch

125.0%

Referenced assets3 URLs

By indicator

Classification over time

Date	Total	Labels

2026-08-07	2	Disclosure2
2026-08-09	2	Disclosure1Patch1

Full discourse4 posts

Hugo | DevOps | Cybersecurity 🇱🇻@HugoValters44d
Patch
CVE-2026-56793 - High-severity improper authentication in Dell OpenManage Server Administrator (<11.1.0.2). Remote unauthenticated attackers can gain unauthorized access. CVSS 7.7. Update immediately. #CVE #Dell #infosec https://www.valtersit.com/cve/CVE-2026-56793 #infosec #cybersecurity #CVE #Linux #infosec #infosec #devsecops #devops #developer #sysadmin #100daysofcode #git #github #gitlab #redteam #blueteam #ethicalhacker #ethicalhacking #cybersecurityawareness #cybersecurity #cybersecuritynews #cybersecuritytips #python #hacker #linux #kali #ubuntu #debian
Post summary
Dell OpenManage Server Administrator versions <11.1.0.2 suffer from a high‑severity improper authentication flaw (CVSS 7.7). Users are advised to apply the available patch immediately to prevent unauthorized access.
0001057
1.0K followersView on X
CVE@CVEnew46d
Disclosure
CVE-2026-56793 Dell OpenManage Server Administrator, versions prior to 11.1.0.2, contains an Improper Authentication vulnerability. An unauthenticated attacker with remote access co… https://www.cve.org/CVERecord?id=CVE-2026-56793
Post summary
The text announces CVE-2026-56793, noting an Improper Authentication vulnerability in Dell OpenManage Server Administrator, but offers no PoC, exploit, active usage claims, or patch details.
00001916
57.9K followersView on X
CyberSignal | Cybersecurity News@XQOPTRX45d
Disclosure
🔐 Critical Dell OpenManage authentication flaw CVE-2026-56793 — Critical Dell OpenManage Server Administrator versions before 11.1.0.2 contain an improper-authentication vulnerability. An unauthenticated remote attacker could potentially gain unauthorized access. 🔎 Source: Dell / Tenable / CVE #Dell #Authentication #CVE #CyberSecurity
Post summary
Announcement of a critical improper‑authentication flaw (CVE‑2026‑56793) in Dell OpenManage Server Administrator before version 11.1.0.2, highlighting potential unauthorized access for unauthenticated remote attackers, with no PoC, exploit, or patch mentioned.
0000046
34 followersView on X
Infoflowcloud@infoflowcloud46d
Disclosure
🚨*CVE* CVE-2026-56793 Dell OpenManage Server Administrator, versions prior to 11.1.0.2, contains an Improper Authentication vulnerability. An unauthenticated attacker with remote access co… https://www.cve.org/CVERecord?id=CVE-2026-56793 ----- Traducción: CVE-2026-56793 Del… http://infoflow.cloud`
Post summary
A brief disclosure of CVE‑2026‑56793 with basic technical details and a link to the CVE record; no PoC, exploit, patch, or active exploitation is noted.
0000028
98 followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	dell	openmanage_server_administrator	-	-	-

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What researchers are saying

CVE-2026-56793

Hugo | DevOps | Cybersecurity 🇱🇻[verified]@HugoValtersPatch

Dell OpenManage Server Administrator versions <11.1.0.2 suffer from a high‑severity improper authentication flaw (CVSS 7.7). Users are advised to apply the available patch immediately to prevent unauthorized access.

CyberSignal | Cybersecurity News[verified]@XQOPTRXDisclosure

Announcement of a critical improper‑authentication flaw (CVE‑2026‑56793) in Dell OpenManage Server Administrator before version 11.1.0.2, highlighting potential unauthorized access for unauthenticated remote attackers, with no PoC, exploit, or patch mentioned.

CVE@CVEnewDisclosure

The text announces CVE-2026-56793, noting an Improper Authentication vulnerability in Dell OpenManage Server Administrator, but offers no PoC, exploit, active usage claims, or patch details.

Infoflowcloud@infoflowcloudDisclosure

A brief disclosure of CVE‑2026‑56793 with basic technical details and a link to the CVE record; no PoC, exploit, patch, or active exploitation is noted.