CVE-2026-95695Network attack vector

Unauthenticated security restriction bypass

Published Oct 13, 2026 · Updated Oct 13, 2026

Authorization bypass in IBM WebSphere Application Server Liberty allows remote attackers to bypass gRPC security restrictions. The reported range is 20.0.0.12 through 26.0.0.10, but the retrieved IBM record does not disclose the incorrect authorization operation. Exposure requires grpc-1.0 without credentials or user interaction; the specific protected resources exposed are not identified.

CVSS severity7.4
High
EPSS probability0.33%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authorization bypass in IBM WebSphere Application Server Liberty allows remote attackers to bypass gRPC security restrictions. The reported range is 20.0.0.12 through 26.0.0.10, but the retrieved IBM record does not disclose the incorrect authorization operation. Exposure requires grpc-1.0 without credentials or user interaction; the specific protected resources exposed are not identified.

The record

CVE
CVE-2026-95695
Published
Oct 13, 2026
Updated
Oct 13, 2026
Vendor
IBM
Product
IBM WebSphere Application Server Liberty
Classifications
CWE-863
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 13, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 13, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=20.0.0.12 <=26.0.0.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IBM · IBM WebSphere Application Server Libertyversion=20.0.0.12 <=26.0.0.10

Published CVSS scores

7.4IBMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-863Incorrect Authorization

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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