01 Record
CVE-2026-76139
Acm-operator-bundle: acm-operator-bundle: bundle build execs unpinned stolostron/release@master with full build credentials
HighPUBLISHEDCNA: redhat
CNA base score8.0 CVSS v3.xCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
02 Description
Acm-operator-bundle: acm-operator-bundle: bundle build execs unpinned stolostron/release@master with full build credentials
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
- EPSS probability
- 0.72% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 53.4% of scored records. A rank, not a probability.
- NVD base score
- 8.0 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
- NVD analysis status
- Awaiting Analysis. NVD last modified this record on 2026-10-26.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-08-19 20:47Z2 MO AGO
- Last updated
- 2026-10-16 15:31Z13 DAYS AGO
- Reserved
- 2026-08-19
- Assigning CNA
- redhat
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.0)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
- Weaknesses
- CWE-829Inclusion of Functionality from Untrusted Control SphereBase
- Data version
- 5.2
- Document digest
- b806bfe89ff9af569b07c4cc06231c84be8f56a81d3a4403fb7017070d358540
05 Affected products
VendorProductVersionsPlatforms
06 References
- access.redhat.comRHSA-2026:60399https://access.redhat.com/errata/RHSA-2026:60399
- access.redhat.comRHSA-2026:60400https://access.redhat.com/errata/RHSA-2026:60400
- access.redhat.comRHSA-2026:60401https://access.redhat.com/errata/RHSA-2026:60401
- access.redhat.comRHSA-2026:60402https://access.redhat.com/errata/RHSA-2026:60402
- access.redhat.comRHSA-2026:60403https://access.redhat.com/errata/RHSA-2026:60403
- access.redhat.comRHSA-2026:60404https://access.redhat.com/errata/RHSA-2026:60404
- access.redhat.comhttps://access.redhat.com/security/cve/CVE-2026-76139
- bugzilla.redhat.comRHBZ#2519852https://bugzilla.redhat.com/show_bug.cgi?id=2519852