cvedb.io
CVE-2026-27221
MEDIUM · CVSS 5.5
EPSS exploitation probability: 0%
Published 2026-03-10T22:16:18.090 · Last modified 2026-06-17T10:26:52.180

Summary

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by an Improper Certificate Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to spoof the identity of a signer. Exploitation of this issue requires user interaction.

Affected products

adobe — acrobat_dc

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.