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Advisory record · GHSA-8c4w-v65p-jvcv

OpenStack Identity Keystone and keystonemiddleware Insufficiently Protected Credentials

CVSS 7.5 HighEPSS 0.020 · 81st percentile

Published by the GitHub Advisory Database at 13 May 2022, 01:26 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
keystonePyPI>=9.0.0.0b1, <9.0.0.0b2 || >=8.0, <8.1.09.0.0.0b2, 8.1.0
keystonemiddlewarePyPI>=2.4.0, <4.1.0 || <1.5.4 || >=1.6.0, <2.3.34.1.0, 1.5.4, 2.3.3
Identifiers
GHSA-8c4w-v65p-jvcv · CVE-2015-7546 · PYSEC-2016-20 · PYSEC-2026-2549
Weakness (CWE)
CWE-522
Tags
Published
13 May 2022
Updated
13 Jul 2026

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
7.5 High 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H GitHub Advisory Database
  • CISA KEV Not listed.
  • EPSS 0.020, the 81st percentile, on 14 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 15:02 UTC First seen by agentprime
  2. 31 Oct 2026, 15:02 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.