Observed Signal · Feb 23, 2026 · Technical Release · Source: https://github.com/prebid/Prebid.js/releases.atom · Impact: 2/5 · Sentiment: Positive
Prebid.js 10.26.0: New Adapters and Privacy Enhancements!
Prebid.js published release 10.26.0 introducing multiple new and initial bid adapter integrations (ReVantage, LeagueM, Floxis, Harion, Verben, InsurAds, Adcluster), a core privacy change that disables fingerprinting APIs, and an update to the floor module adding an enforcement allowlist configuration option. The release also contains numerous maintenance fixes and improvements across adapters (OpenRTB migrations, media-type support, price floor parameters), and dependency bumps (ajv, fast-xml-parser, qs). These changes affect header-bidding integrations, publisher monetization configurations and privacy-related behaviors in Prebid header-bidding setups.
Prebid.js is a widely used header-bidding wrapper; this release adds new adapters, privacy-related core changes (disabling fingerprinting APIs) and floor enforcement controls that affect publishers and integrators, but it is a routine project release rather than a major platform policy shift.
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Key Takeaways & Evidence Grounding
- Prebid.js released version 10.26.0.
- New/initial bid adapters added: ReVantage, LeagueM, Floxis, Harion, Verben, InsurAds, and support for Adcluster.
- Core change: disabling fingerprinting APIs in the Prebid core.
- Floor module updated to add an enforcement allowlist configuration option.
- Multiple maintenance updates: Proxistore migration to OpenRTB, Teal adapter native/video support, TargetVideo sending price floor param, dependency bumps (ajv to 6.14.0, fast-xml-parser, qs) and various adapter fixes.
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Prebid 10.24.0: New Features and Bug Fixes Unveiled
Prebid.js v10.24.0 was published with new features, bug fixes and maintenance updates. Key additions include an initial TeqBlaze Sales Agent bid adapter, a new 'Shaping rules' module, and a new placement-position library alongside updates to the Bidmatic bid adapter's viewability tracking. Bug fixes address viewability calculation errors in percentInView (inside friendly iframes), a realTimeData issue causing infinite loops with circular FPD references, and an updated Rubicon size id for 1920x1080. Maintenance changes cover adapter and RTD provider updates (Rubicon apex URL, Yandex docs, Kobler adunitcode, WURFL docs), a Humansecurity RTD migration to TypeScript and optimised token handling, ID5 configuration options, removal of PAAPI functionality from Unruly, package dependency bumps, and several bid-adapter tweaks. The release is relevant to publishers, demand partners and integrators using Prebid for header-bidding and client-side ad integrations.
Prebid.js 10.28.0: Enhanced Stability and New Features!
Prebid.js published release 10.28.0 containing maintenance and adapter updates across the project. Notable changes include a new OpenRTB (ORTB) adapter for Magnite (rubicon), APS Bid Adapter v2.1.0 adding age-range support, Pubmatic adapter privacyLink support, MediaEyes video-type support, and multiple bug fixes and telemetry/enrichment improvements (e.g., WURFL RTD adding UACH data and a none_lce enrichment type). Several bid adapters (GumGum, MediaGo, Connatix, Seedtag, Screencore, Mediafuse and others) received parameter, payload, routing, or docs updates. The release is maintenance-focused, improving compatibility, privacy handling, and telemetry across Prebid.js adapters and modules.
Prebid.js 10.25.0: New Features and Key Updates Released!
Prebid.js v10.25.0 was released with new features and multiple maintenance updates. New items include the initial Mile Bid Adapter and an addition to the LocID User ID submodule (locIdSystem). Maintenance changes cover core type and storage updates, new RTD/provider and bid adapter entries (Panxo, Yaleo, Sevio, bidMatic, Optidigital), privacy and consent improvements (GPP/us_privacy, addtlConsent, gpid, GPP-driven VAST handling), a bump of axios from 1.13.2 to 1.13.5, stabilization of 33across supplemental ID storage tests, build and GitHub Actions tweaks, and Yahoo Ads bid adapter Transaction ID support. The release is an incremental technical update to the open-source header-bidding library used across the programmatic supply chain.
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