CVE-2026-18186: A stored format string vulnerability was found in the FTP Backup on the ADM. The vulnerability occurs because user-controlled backup configuration data may be written into a task l
A stored format string vulnerability was found in the FTP Backup on the ADM. The vulnerability occurs because user-controlled backup configuration data may be written into a task log and later processed through an unsafe format string operation. An authenticated attacker can exploit this issue to disclose memory information or cause denial of service of the affected CGI process.
Affected products and versions include: from ADM 4.1.0 through ADM 4.3.3.RUN1 as well as from ADM 5.0.0 through ADM 5.1.3.RI81.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-18186
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-181860.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 13% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-18186 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for A stored format
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- highCVE-2026-65309: ANDRITZ HIPASE-250 (formerly 250 SCALA) in affected versions stores and transmits user passwor…nvd · 2026-07-31
- mediumCVE-2026-47254: libheif is a HEIF and AVIF file format decoder and encoder. Prior to version 1.22.0, `Track::i…nvd · 2026-07-21
- criticalexploitedCVE-2026-20128: Cisco Catalyst SD-WAN Manager Storing Passwords in a Recoverable Format Vulnerabilitycisa-kev · 2026-04-20
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