The scheduler in HTCondor before 8.2.6 allows remote authenticated users to execute arbitrary code.
Priority MEDIUM 44CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Red Hat.
Summary
The scheduler in HTCondor before 8.2.6 allows remote authenticated users to execute arbitrary code.
Why it matters now
EPSS 0.03107 87th percentileScored 2026-11-07
Fix Fixed HTCondor (HTCondor): 8.2.6Red Hat: 2 advisories
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| HTCondor | HTCondor | before 8.2.6 | 8.2.6 | Patch available | CNA |
- HTCondor VendorHTCondor Affected before 8.2.6 Fixed in 8.2.6 Patch available CNA
Remediation
- Fix · CNA HTCondor (HTCondor) Fixed in 8.2.6
Red Hat 2 advisories
- RHSA-2015:0035 Released 2015-01-12 · Red Hat rating Importantcondor security update
- Red Hat MRG Grid Execute Node for RHEL 6 ComputeNode v.2 condor-7.8.10-0.2.el6, condor-classads-7.8.10-0.2.el6, condor-kbdd-7.8.10-0.2.el6 +2
- Red Hat MRG Grid Execute Node for RHEL 6 Server v.2 condor-7.8.10-0.2.el6, condor-classads-7.8.10-0.2.el6, condor-kbdd-7.8.10-0.2.el6 +2
- Red Hat MRG Grid for RHEL 6 Server v.2 condor-7.8.10-0.2.el6, condor-aviary-7.8.10-0.2.el6, condor-classads-7.8.10-0.2.el6 +6
- RHSA-2015:0036 Released 2015-01-12 · Red Hat rating Importantcondor security update
- MRG Grid Execute Node for RHEL 5 Server v.2 condor-7.8.9-0.11.el5, condor-7.8.9-0.11.el5.i386, condor-classads-7.8.9-0.11.el5 +7
- MRG Grid for RHEL 5 Server v.2 condor-7.8.9-0.11.el5, condor-7.8.9-0.11.el5.i386, condor-aviary-7.8.9-0.11.el5 +9
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| MRG Grid Execute Node for RHEL 5 Server v.2 | Fixed | RHSA-2015:0036 |
| MRG Grid for RHEL 5 Server v.2 | Fixed | RHSA-2015:0036 |
| Red Hat MRG Grid Execute Node for RHEL 6 ComputeNode v.2 | Fixed | RHSA-2015:0035 |
| Red Hat MRG Grid Execute Node for RHEL 6 Server v.2 | Fixed | RHSA-2015:0035 |
| Red Hat MRG Grid for RHEL 6 Server v.2 | Fixed | RHSA-2015:0035 |
Timeline
- 2026-10-02 Threatist record created from CVE-2014-8126
- 2026-10-03 Alias added: GHSA-4cwh-h77q-9rqx
References
More wisc Htcondor vulnerabilities
- TI-2021-07550 condor_credd in HTCondor before 8.9.11 allows Directory Traversal outside the… CVSS 3.1CRITICAL 9.9
- TI-2019-13559 HTCondor up to and including stable series 8.8.6 and development series 8.9.4 has… CVSS 3.1CRITICAL 9.8
- TI-2012-03018 The (1) my_popenv_impl and (2) my_spawnv functions in src/condor_utils/my_popen.cpp and… CVSS 3.1HIGH 8.8
- TI-2022-09574 An issue was discovered in HTCondor 8.8.x before 8.8.16, 9.0.x before 9.0.10, and 9.1.x… CVSS 3.1HIGH 8.8
- TI-2021-20434 An issue was discovered in HTCondor 9.0.x before 9.0.4 and 9.1.x before 9.1.2. CVSS 3.1HIGH 8.8
- TI-2021-07551 HTCondor before 8.9.11 allows a user to submit a job as another user on the system… CVSS 3.1HIGH 8.8
Sources
- CVE-2014-8126 · CVE Program
- CVE-2014-8126 · NVD
- FIRST EPSS
- GHSA-4cwh-h77q-9rqx · GitHub Advisory Database · CC BY 4.0
- CVE-2014-8126 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences