CVE-2026-107570

lowpriority · track · 0EPSS 0.002 · 4 %ileDE

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.15% (4th) EPSS

CVSS 2.5 · low

Is it mine?

4 products

Who says so?

1 sources

cert_bund

EPSS · scored 2026-10-28

heap OOB write in convert_file_from_to() via a crafted Content-Type header allows attacker to OOB write when email is used as a template.

cvss

Technical severity, 0–10. One row per scoring source.

2.5

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.12.5lowCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:Nsecondary · cve@gitlab.comexploitability 1 · impact 1.4

v3.12.3lowCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

The CWE weakness classes this flaw belongs to.

Products and version ranges known to be affected.

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-3866mutt: Schwachstelle ermöglicht Manipulation von DatenDeutsch2026-10-11csaf · cert_bundDE
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in mutt ausnutzen, um Daten zu manipulieren.

Which sources assert this record, and when.

published 2026-10-08modified 2026-10-10

External citations — patches, advisories, analysis.

scry

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