# Warframe Mesa Heirloom: Hotfix 43.0.7

- Product: Warframe (https://whatsnew.fyi/product/warframe)
- Vendor: Digital Extremes
- Date: 2026-07-11
- Original notes: https://forums.warframe.com/topic/1516048-mesa-heirloom-hotfix-4307/
- Permalink: https://whatsnew.fyi/product/warframe/releases/2026-07-11-mesa-heirloom-hotfix-43.0.7

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

---

Image Description: Mesa Heirloom poses with her Regulators, cowboy hat-like Signa, and flowing Duster. The red glow from her translucent skin stands in stark contrast to the dark background with tiny…