CVE-2026-47255

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

0.25% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 16.3% of scored records. A rank, not a probability.

NVD base score

8.2 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-07-23.

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.

Published

2026-07-20 21:56Z1 MO AGO

Last updated

2026-07-21 14:06Z1 MO AGO

Reserved

2026-05-18

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

High (CVSS 8.2)

CNA CVSS vector

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

Weaknesses

• CWE-20Improper Input ValidationClass
• CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')Base
• CWE-284Improper Access ControlPillar
• CWE-319Cleartext Transmission of Sensitive InformationBase
• CWE-798Use of Hard-coded CredentialsBase

Data version

5.2

Document digest

29da3b1a847bebfdaf941bcfb64315f860ff106f259de99431b9e1bea7848bcf

• github.comhttps://github.com/agenticmail/agenticmail/security/advisories/GHSA-wjjv-3mj2-39hfx_refsource_CONFIRM
• github.comhttps://github.com/agenticmail/agenticmail/commit/1408de543fa3577d8c2d4fdb289c75fe6faafac7x_refsource_MISC
• github.comhttps://github.com/agenticmail/agenticmail/commit/234b811e426a0743170f3b10bc43419d64330155x_refsource_MISC
• github.comhttps://github.com/agenticmail/agenticmail/commit/6c70c8254c906f823392d7f5ccee88a5481e7731x_refsource_MISC
• github.comhttps://github.com/agenticmail/agenticmail/commit/8cb053f2307dd77b7736ffa0d7df04b0ccc3272dx_refsource_MISC
• github.comhttps://github.com/agenticmail/agenticmail/blob/7b9b05d973676e9f3d097c08b8e649f59bfc15d0/CHANGELOG.md?plain=1#L1842x_refsource_MISC
• github.comhttps://github.com/agenticmail/agenticmail/blob/7b9b05d973676e9f3d097c08b8e649f59bfc15d0/packages/core/src/mail/sender.ts#L33x_refsource_MISC