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CVE-2024-29156VulnerabilityPublished Updated

Red Hat Security Advisory: Red Hat OpenStack Platform 17.1 (openstack-tripleo-heat-templates and python-yaql) security update

Affects Red Hat openstack-tripleo-heat-templatesSource GCVE Database

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Not known to be exploited.

Data as of 30 Oct 2026, 06:59 UTC

Severity
High

Rated by Threat Radar · No CVSS score from NVD or the CNA

EPSS
0.7% chance of exploitation in 30 days – higher than 54% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 22 Apr 2024

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
Red Hatredhat/openstack-tripleo-heat-templatespkg:rpm/redhat/openstack-tripleo-heat-templatesOther threatsAffected
  • =17.1
Fixed in–
Red Hatredhat/python-yaqlpkg:rpm/redhat/python-yaqlOther threatsAffected
  • =17.1
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Red Hat has released updated packages for openstack-tripleo-heat-templates and python-yaql as part of Red Hat OpenStack Platform 17.1 (Wallaby) to fix this vulnerability. Users should apply the security update as detailed in Red Hat advisory RHSA-2024:1930 and the update instructions at https://access.redhat.com/articles/11258. No additional mitigation steps are specified or required beyond applying the official update.

Description

Heat templates for TripleO YAQL library has a out of the box large set of commonly used functions. Security Fix(es): * OpenStack Murano Component Information Leakage (CVE-2024-29156) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.

References

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