CVE-2026-61909

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.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 10.3% of scored records. A rank, not a probability.

NVD base score

4.3 (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:L/I:N/A:N

NVD analysis status

Analyzed. NVD last modified this record on 2026-09-16.

Red Hat severity

Moderate. 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.

Published

2026-09-09 00:00Z1 MO AGO

Last updated

2026-09-14 15:21Z1 MO AGO

Reserved

2026-07-13

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Low (CVSS 3.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N

Weaknesses

• CWE-420Unprotected Alternate ChannelBase

Data version

5.2

Document digest

5505a8161605cda575d99ae9b4cbbb56150327097e793176417ee878c3471e7f

• cyrusimap.orghttps://cyrusimap.org
• www.cyrusimap.orghttps://www.cyrusimap.org/3.12/imap/download/release-notes/3.12/x/3.12.4.html
• www.cyrusimap.orghttps://www.cyrusimap.org/3.12/imap/download/release-notes/3.10/x/3.10.4.html
• www.cyrusimap.orghttps://www.cyrusimap.org/3.12/imap/download/release-notes/3.8/x/3.8.8.html