VulnSocial

CVE-2026-9170General(ibm / http_server)

LOWCVSS 9.8 · CRITICAL

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

IBM HTTP Server 8.5, and 9.0 is vulnerable to denial of service and a potential remote code execution due to improper input validation.

ibm CVEsBack to dashboard
0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-94

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.

  • http_server

Threat summary

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

What's happening

  • Technical details provided in 1 signal
  • General: 1 classified signal
  • Disclosure: 1 classified signal
  • Peaked 1d ago at 1 mentions (2026-05-26); latest day: 1
  • 2 total mentions across 2 days

Affected systems

Vendors
ibm
Products
http_server

2 versions affected across 1 product

Deep dive

Activity timeline2 mentions / 2d
00111Mentions · 2026-05-26: 1Mentions · 2026-05-28: 1Technical Details · 2026-05-28: 105-2605-28
Signal classification2 categories
General
150.0%
Disclosure
150.0%
Referenced assets1 URL
By indicator
Classification over time
DateTotalLabels
2026-05-261
General1
2026-05-281
Disclosure1
Full discourse2 posts
  • DFIR Lab@DFIR_Lab
    Disclosure

    🚨 HIGH SEVERITY: CVE-2026-9170 (CVSS 7.5) IBM WebSphere Application Server & Liberty 8.5, 9.0 vulnerable to DoS and potential RCE via improper input validation. Affected: Web Server Plug-ins CWE-444: HTTP Request Smuggling #CVE #Vulnerability #PatchNow https://t.co/BUJazKsBIN

    Post summary

    IBM WebSphere Application Server & Liberty 8.5/9.0 are exposed to CVE-2026-9170, a high-severity flaw causing potential DoS and RCE via HTTP Request Smuggling.

    0000056
    30 followersView on X
  • CVE@CVEnew
    General

    CVE-2026-9170 IBM Web Server Plug-ins for WebSphere Application Server and WebSphere Liberty 8.5, 9.0 IBM WebSphere Application Server and WebSphere Application Server Liberty are vu… https://www.cve.org/CVERecord?id=CVE-2026-9170

    Post summary

    The post simply cites CVE‑2026‑9170 for IBM WebSphere products and provides a link to the CVE record, offering no further technical detail, exploitation evidence, or remediation advice.

    00000155
    57.5K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
Appibmhttp_server8.5.0.0--
Appibmhttp_server9.0.0.0--

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