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TI-2026-62056 Aliases CVE-2026-91867GHSA-8xvj-2pjr-73jq

Apache Neethi: Remote policy fetch lacks a total timeout, allowing a slow server to hang the request indefinitely

Priority LOW 27CWE-400Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-400.

Summary

When Neethi fetches a remote policy reference, it only limits the time per read, not the whole transfer, so a server that trickles bytes slowly can keep the fetch alive indefinitely and tie up the calling thread (denial of service). Users are recommended to upgrade to version 3.2.4, which fixes this issue.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00497 42nd percentileScored 2026-11-07
Fix Fixed Apache Neethi (Apache Software Foundation): 3.2.4

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ApacheApache Neethibefore 3.2.43.2.4Patch availableCNA
  • Apache Neethi VendorApache Affected before 3.2.4 Fixed in 3.2.4 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:apache:neethi:*:*:*:*:*:*:*:*before 3.2.4VulnerableApache
  • cpe:2.3:a:apache:neethi:*:*:*:*:*:*:*:* Versions before 3.2.4 Vulnerable ·Apache

Remediation

  • Fix · CNA Apache Neethi (Apache Software Foundation) Fixed in 3.2.4

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Apache Neethi 3.2.4

    5 records Highest priority Priority MEDIUM 4 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2026-62055 Apache Neethi: Crafted policies cause unbounded work during intersection leading to denial of servicePriority MEDIUM 40
    • TI-2026-62054 Apache Neethi: Crafted policy references cause exponential expansion during normalization leading to denial of servicePriority MEDIUM 40
    • TI-2026-62053 Apache Neethi: Crafted WS-Policy documents bypass element/attribute limits causing memory exhaustionPriority MEDIUM 40
    Show all 5 records →

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-91867
  2. 2026-10-03 Alias added: GHSA-8xvj-2pjr-73jq
  3. 2026-11-06 Affected versions changed · Red Hat
  4. 2026-11-06 CVSS score added · Red Hat

References

Advisory 2

  • TI-2026-62055 Apache Neethi: Crafted policies cause unbounded work during intersection leading to denial of service CVSS 3.1HIGH 7.5
  • TI-2026-62054 Apache Neethi: Crafted policy references cause exponential expansion during normalization leading to denial of service CVSS 3.1HIGH 7.5
  • TI-2026-62053 Apache Neethi: Crafted WS-Policy documents bypass element/attribute limits causing memory exhaustion CVSS 3.1HIGH 7.5
  • TI-2026-62052 Apache Neethi: Uncontrolled recursion while parsing crafted WS-Policy documents allows denial of service CVSS 3.1HIGH 7.5
  • TI-2026-47067 Apache Neethi: Remote PolicyReference fetch lacks resource bounds CVSS 3.1HIGH 7.5
  • TI-2026-47066 Apache Neethi: Missing global alternative-output budget across policy computation paths CVSS 3.1HIGH 7.5
See all 10 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences