CVE-2025-55179

MEDIUM
Published Nov 18, 2025 Modified Nov 25, 2025

Description

Incomplete validation of rich response messages in WhatsApp for iOS prior to v2.25.23.73, WhatsApp Business for iOS v2.25.23.82, and WhatsApp for Mac v2.25.23.83 could have allowed a user to trigger processing of media content from an arbitrary URL on another user’s device. We have not seen evidence of exploitation in the wild.

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CVSS v3.1 Score

5.4
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Affected Products

Vendor Product
whatsapp whatsapp
whatsapp whatsapp
whatsapp whatsapp_business

References

Frequently Asked Questions

What is CVE-2025-55179? +
Incomplete validation of rich response messages in WhatsApp for iOS prior to v2.25.23.73, WhatsApp Business for iOS v2.25.23.82, and WhatsApp for Mac v2.25.23.83 could have allowed a user to trigger processing of media content from an arbitrary URL on another user’s device. We have not seen evidence of exploitation in the wild. It has a CVSS v3.1 base score of 5.4 (MEDIUM).
How severe is CVE-2025-55179? +
CVE-2025-55179 has a CVSS v3.1 score of 5.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.
What products are affected by CVE-2025-55179? +
CVE-2025-55179 affects products from whatsapp, specifically: whatsapp, whatsapp_business. Check the affected products table above for specific version ranges.
How do I check if I'm vulnerable to CVE-2025-55179? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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