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CVE-2026-108925

Cohesity - CWE-80: Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

CVSS score

6.1

EPSS probability

—

Risk score

0.6

Published

1 d ago

OverviewPublic Exploits (0)NewsroomVulnerability Timeline
Patch status has not yet been verified

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

Impact on My Inventory

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Vulnerability description

CVE AI research

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DayBreach AI Explanation

Verified against sources

CVE-2026-108925: Cohesity NetBackup Administration Console Web Interface XSS Vulnerability

Sources read

1

Source agreement

Tam uyum

Evidence confidence

%55

Short explanation

Cohesity NetBackup Administration Console web interface contains a CWE-80 based XSS vulnerability due to improper neutralization of script-related HTML tags [S0, S1]. This issue affects versions prior to 11.2 [S0].

Why does it matter?

This vulnerability allows attackers to target user sessions through the web interface and potentially compromise sensitive information [S0].

What should be done?

  • Follow the vendor security advisory documents [S0]
  • Check vendor announcements to verify the patch status based on current findings [S0]
Chain of evidence and sources2 verified claims

CVE-2026-108925, Cohesity NetBackup Administration Console web arayüzünün 11.2 sürümünden önceki sürümlerini etkilemektedir.

S0 · daybreach-canonicalS1 · cvelist

Zafiyet CWE-80 kapsamında temel XSS (HTML etiketlerinin uygunsuz nötralizasyonu) olarak sınıflandırılmaktadır.

S0 · daybreach-canonicalS1 · cvelist
Show the technical text from the sources

Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in Cohesity NetBackup Administration Console web interface. This issue affects NetBackup Administration Console web interface:  versions before 11.2. https://github.com/cohesity/SecAdvisory/blob/master/COH-2026-0002.md

CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CWE: CWE-80

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-2026-108925 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

IDVENDORPRODUCTACTION
1CohesityNetBackup Administration Console web interface 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.

SCOREVERSIONSEVERITYVECTORSOURCE
6.1CVSS V31MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NNVD
6.1CVSS V3_1MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NCVE 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-2026-108925 is associated with the following CWEs:

CWE-80: Common Weakness Enumeration Entry CWE-80

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-2026-108925 weaknesses.

CAPEC-66: SQL InjectionCAPEC-126: Path TraversalCAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden
PermissionsGerekmiyor
UserGerekiyor

Official Sources and Advisories

https://www.gov.il/en/departments/dynamiccollectors/cve_advisories_listing?skip=0vendor-advisory

CVSS Vector Radar Chart

6.1 / 10
Attack VectorNetworkComplexityLowPrivilegesNoneUser Interact.RequiredConfidentialityLowIntegrityLowAvailabilityNone

Vulnerability Scoring Details

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone required
User Interaction—
Confidentiality (Gizlilik)Low
Integrity (Bütünlük)Low
Availability (Erişilebilirlik)None

Yama durumu bilinmiyor

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

Follow the vendor

C
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Cohesity

Weakness Type (CWE & CAPEC)

CWE-80

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