CVE-2026-104914
MISP: Soft-Deleted Attributes from Other Organizations Exposed via Attribute Search and Paginated View
02 Description
MISP: Soft-Deleted Attributes from Other Organizations Exposed via Attribute Search and Paginated View
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 ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 0.21% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 11.8% of scored records. A rank, not a probability.
- NVD base score
- 5.3 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- NVD analysis status
- Deferred. NVD last modified this record on 2026-10-06.
- 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
- 2026-10-02 16:09Z26 DAYS AGO
- Last updated
- 2026-10-06 18:23Z22 DAYS AGO
- Reserved
- 2026-10-02
- Assigning CNA
- CIRCL
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.3)
- CNA CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
- Weaknesses
- Data version
- 5.2
- Document digest
- bd0293e9997cec4f1e36252108a484e40acb5477439f6de3684b526736a9fe3c
05 Affected products
06 References
- github.comSecurity patchhttps://github.com/MISP/MISP/commit/bd81c23cf
- github.comhttps://github.com/elhoim
07 Remediation
The fix enforces organizational ownership checks on soft-deleted attribute queries. When a user without sync permission requests deleted attributes, the query is now constrained to only return soft-deleted attributes whose parent event belongs to the requesting user's organization. This aligns the attribute search and paginated view behavior with the existing event view authorization logic.