VulnSocial

CVE-2026-2749Disclosure(centreon / linux_kernel)

LOWCVSS 8.8 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Patch centreon linux_kernel systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Vulnerability in Centreon Centreon Open Tickets on Central Server on Linux (Centroen Open Ticket modules).This issue affects Centreon Open Tickets on Central Server: from all before 25.10.3, 24.10.8, 24.04.7.

centreon CVEsBack to dashboard
1.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-22

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.

  • linux_kernel
  • open_tickets

Threat summary

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

What's happening

  • Patch or workaround mentioned in 3 signals
  • Technical details provided in 5 signals
  • Disclosure: 4 classified signals
  • General: 1 classified signal
  • Peaked 3d ago at 3 mentions (2026-02-27); latest day: 1
  • 6 total mentions across 4 days

Affected systems

Vendors
centreonlinux
Products
linux_kernelopen_tickets

Deep dive

Activity timeline6 mentions / 4d
01223Mentions · 2026-02-27: 3Mentions · 2026-03-04: 1Mentions · 2026-03-07: 1Mentions · 2026-03-08: 1Patch / Workaround · 2026-02-27: 1Patch / Workaround · 2026-03-07: 1Patch / Workaround · 2026-03-08: 1Technical Details · 2026-02-27: 2Technical Details · 2026-03-04: 1Technical Details · 2026-03-07: 1Technical Details · 2026-03-08: 102-2703-0403-0703-08
Signal classification3 categories
Disclosure
466.7%
General
116.7%
Patch
116.7%
Referenced assets6 URLs
Classification over time
DateTotalLabels
2026-02-273
Disclosure1General1Patch1
2026-03-041
Disclosure1
2026-03-071
Disclosure1
2026-03-081
Disclosure1
Full discourse6 posts
  • Carlos Vieira (lynx)@carlos_crowsec
    Disclosure

    Yesterday our team disclosed an RCE (CVE-2026-2749) in Centreon, along with a few other vulnerabilities. Full details are available in our blog post. The issues were responsibly reported to Centreon, which acknowledged them and released fixes for all affected versions. This resulted in three CVEs: CVE-2026-2749, CVE-2026-2751, and CVE-2026-2750. The RCE has a CVSS score of 9.9. Link: https://hakaisecurity.io/en-deep-looking-into-centreon/research-blog/

    Post summary

    Team disclosed three severe RCE vulnerabilities in Centreon, and the vendor has released patches for all affected versions.

    26034103.3K
    3.0K followersView on X
  • VulnTracker@vuln_tracker
    Disclosure

    @carlos_crowsec Excellent work on CVE-2026-2749! Love seeing the collaboration. Multiple critical Centreon vulns (RCE, SQLi, path traversal) = serious impact. Thanks for the responsible disclosure and getting those fixes out! Track and monitor: https://vulntracker.io/cves/CVE-2026-2749

    Post summary

    The tweet celebrates a responsible disclosure of CVE‑2026‑2749, notes its critical vulnerabilities (RCE, SQLi, path traversal), and acknowledges that patches have been released.

    0001078
    394 followersView on X
  • CRAC Learning - Tech@cracbot
    Disclosure

    CVE-2026-2749 (CVSS:9.9, CRITICAL) is Awaiting Analysis. Vulnerability in Centreon Centreon Open Tickets on Central Server on Linux (Centroen Open Ticket modules).This issue aff..https://nvd.nist.gov/vuln/detail/CVE-2026-2749 #cybersecurityawareness #cybersecurity #CVE #infosec #hacker #nvd #mitre

    Post summary

    A critical vulnerability (CVE-2026-2749) in Centreon Open Tickets on Linux is announced with a CVSS score of 9.9, awaiting further analysis.

    0000041
    173 followersView on X
  • CVE@CVEnew
    General

    CVE-2026-2749 Vulnerability in Centreon Centreon Open Tickets on Central Server on Linux (Centroen Open Ticket modules).This issue affects Centreon Open Tickets on Central Server: fr… https://www.cve.org/CVERecord?id=CVE-2026-2749

    Post summary

    The text only cites the CVE ID and links to its record, providing no further details about exploitation, mitigation, or technical specifics.

    00000120
    56.6K followersView on X
  • The Hacker Wire@TheHackerWire
    Disclosure

    🔴 CVE-2026-2749 - Critical Vulnerability in Centreon Centreon Open Tickets on Central Server on Linux (Centroen Open Ticket modules).This issue affects Centreon Open Tickets on Central Server: from all before 25.10.... https://www.thehackerwire.com/vulnerability/CVE-2026-2749/ https://t.co/YAKKcaL3er

    Post summary

    The tweet announces the discovery of CVE‑2026‑2749, a critical vulnerability affecting Centreon Open Tickets on Central Server versions prior to 25.10, and provides a link for more details.

    0000052
    119 followersView on X
  • CVEFind.com@CveFindCom
    Patch

    [CVE-2026-2749: CRITICAL] Critical vulnerability found in Centreon Open Tickets on Linux central servers (modules included). Update affected versions 25.10.3, 24.10.8, 24.04.7 immediately!#cve,CVE-2026-2749,#cybersecurity https://cvefind.com/CVE-2026-2749

    Post summary

    The post alerts users to a critical vulnerability in Centreon Open Tickets, urging immediate update to the patched versions listed.

    0000058
    585 followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
Appcentreonopen_tickets---
OSlinuxlinux_kernel---

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