01 Record
CVE-2026-82411
Objects API: Cross-object-type authorization bypass on the object history-detail endpoint
MediumPUBLISHEDCNA: GitHub_M
CNA base score6.5 CVSS v3.xCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
02 Description
Objects API: Cross-object-type authorization bypass on the object history-detail endpoint
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- Not scored by EPSS
- EPSS percentile
- Not scored by EPSS
- NVD base score
- 6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- NVD analysis status
- Received. NVD last modified this record on 2026-10-28.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
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
- 2026-10-28 22:40Z17 HR AGO
- Last updated
- 2026-10-28 22:40Z17 HR AGO
- Reserved
- 2026-08-28
- Assigning CNA
- GitHub_M
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 6.5)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Weaknesses
- CWE-639Authorization Bypass Through User-Controlled KeyBase
- Data version
- 5.2
- Document digest
- 496a67505b9051044867425d7476283377718dbe2b0a6137184300167460b327
05 Affected products
VendorProductVersionsPlatforms
maykinmediaopen-object>= 2.4.3, < 2.5.1, >= 3.0.0, < 3.6.2, >= 4.0.0-rc.1, < 4.0.2, >= 4.1.0, < 4.1.1—
06 References
- github.comhttps://github.com/maykinmedia/open-object/security/advisories/GHSA-55w6-rqp5-j5wx
- github.comhttps://github.com/maykinmedia/open-object/commit/11c5b85ea5d1d80f940883f01b8b8ea80ccdd47c
- github.comhttps://github.com/maykinmedia/open-object/commit/27e806eff04c52ebe1e78126c288b63fc0308b52
- github.comhttps://github.com/maykinmedia/open-object/commit/6154d9c2ed8c162b61f2d42db2de4eda5081347f
- github.comhttps://github.com/maykinmedia/open-object/commit/ce6b1820619c843748bc5231597aa7fc060d95fe
- github.comhttps://github.com/maykinmedia/open-object/tree/2.5.1
- github.comhttps://github.com/maykinmedia/open-object/tree/3.6.2
- github.comhttps://github.com/maykinmedia/open-object/tree/4.0.2
- github.comhttps://github.com/maykinmedia/open-object/tree/4.1.1