CVE-2026-28271Disclosure(accellion / kiteworks)

LOWCVSS 6.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Kiteworks is a private data network (PDN). Prior to version 9.2.0, a vulnerability in Kiteworks configuration functionality allows bypassing of SSRF protections through DNS rebinding attacks. Malicious administrators could exploit this to access internal services that should be restricted. Version 9.2.0 contains a patch for the issue.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-350CWE-918

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

STABLE

Are you affected?

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

  • kiteworks

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • Peaked 1d ago at 2 mentions (2026-02-28); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
Products
kiteworks

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-02-28: 2Mentions · 2026-04-09: 1Technical Details · 2026-02-28: 2Technical Details · 2026-04-09: 102-2804-09
Signal classification1 categories
Disclosure
3100.0%
Referenced assets2 URLs
Classification over time
DateTotalLabels
2026-02-282
Disclosure2
2026-04-091
Disclosure1
Full discourse3 posts
  • Icare@Icare1337
    Disclosure

    CVE-2026-28271: Kiteworks / SSRF CVE-2026-28270: Kiteworks / Unrestricted Upload of File with Dangerous Type CVE-2026-28269: Kiteworks / Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') with @truffzor

    Post summary

    Three new Kiteworks CVEs are disclosed, covering SSRF, unrestricted file upload, and OS command injection.

    23041112.8K
    2.0K followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2026-28271 Kiteworks is a private data network (PDN). Prior to version 9.2.0, a vulnerability in Kiteworks configuration functionality allows bypassing of SSRF protections throu… https://www.cve.org/CVERecord?id=CVE-2026-28271

    Post summary

    A new CVE (CVE-2026-28271) affecting Kiteworks prior to version 9.2.0 enables SSRF bypass through configuration functionality, but no PoC, exploit, or patch details are provided.

    00000149
    56.6K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-28271 Server-Side Request Forgery Bypass in Kiteworks PDN Prior to Version 9.2.0 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-28271

    Post summary

    The text announces a Server‑Side Request Forgery bypass vulnerability (CVE‑2026‑28271) in Kiteworks PDN before version 9.2.0, providing basic technical details but no exploit or patch information.

    0000060
    4.0K followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appaccellionkiteworks---

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