Low severity · published Sep 14, 2026
CVE-2025-26790
Withsecure Atlant with Capricorn engine before 2025-01-20_02 allows a Remote Denial of Service via an out-of-bounds memory read during processing of a document file by the…
3.7
CVSS
0.4%
EPSS
No
On KEV
Description
Withsecure Atlant with Capricorn engine before 2025-01-20_02 allows a Remote Denial of Service via an out-of-bounds memory read during processing of a document file by the antivirus engine.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AT
Atlant · WithSecure
before Capricorn 2025-01-20_02 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-26790
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-26790
withsecure.com
https://Withsecure.com
support.withsecure.com
https://support.withsecure.com/en/security-advisories/cve-2025-26790/
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