The complaint, filed in the United States District Court for the Southern District of New York, alleges that Taboola misled shareholders regarding the quality of its publisher network. According to the litigation, the company categorized “publisher relationships” as high-value, definite-lived intangible assets while failing to disclose a surge in low-quality publishers. These undisclosed conditions allegedly necessitated aggressive exits, ultimately triggering a significant earnings impact.

On August 5, 2026, Taboola shares dropped $1.45, or 27.41%, closing at $3.84 on heavy volume. This decline followed the company’s announcement of a $91 million reduction in full-year revenue guidance and a $10 million cut to gross profit expectations. Attorneys representing the plaintiffs argue that the firm’s public statements about "advertiser success" and accelerated growth lacked a reasonable basis, particularly as internal headwinds—including Google’s depreciation of the “explore more” product—began to affect operations. Joseph E. Levi of Levi & Korsinsky, the firm managing the action, contends that generic risk disclosures were insufficient to cover the specific deterioration of the company’s publisher assets.