react
- 19.3.1 is the latest, published 14 October 2026.
- 2 security advisories, all fixed.
- 19.x: 33 releases since 5 December 2024, 8 in the last 90 days.
Security advisories
Grouped by the version that fixes them, so one upgrade reads as one step.
Fixed in 0.14.0 · 1 advisory
- HIGHCross-Site Scripting in reactGHSA-hg79-j56m-fxgv
Fixed in 0.5.2 · 1 advisory
- MODERATECross-Site Scripting in reactGHSA-g53w-52xc-2j85
Releases in the last 90 days
Feed of releases and advisoriesEvery stable release, newest first. Notes are quoted as the maintainers published them.
19.1.10
14 October 2026Improve transport protocol
Section of a shared release note
React Server Components
Improve transport protocol
19.2.9
14 October 2026Improve transport protocol
Section of a shared release note
React Server Components
Improve transport protocol
19.0.9
14 October 2026Improve transport protocol
Section of a shared release note
React Server Components
Improve transport protocol
19.3.1
14 October 2026Improve transport protocol
Section of a shared release note
React Server Components
Improve transport protocol
19.3.0
9 September 2026<ViewTransition />: Adds <ViewTransition /> and addTransitionType APIs to power View Transition animations in React (@sebmarkbage, @jackpope, @gaearon: #31975, #31987, #31996, #31999, #32001, #32002, #32028, #32029, #32031, #32034, #32038, #32041, #32050, #32090, #32105, #32254, #32379, #32422, #32462, #32540, #32545, #32585, #32599, #32611, #32612, #32617, #32651, #32653, #32656, #32664, #32699, #32723, #32734, #32751, #32752, #32760, #32761, #32764, #32772, #32790, #32819, #32820, #32822, #32833, #32849, #33094, #33191, #33200, #33206, #33293, #33330, #33331, #33332, #33357, #33362, #33433, #33576, #34374, #34450, #34481, #34500, #34502, #34510, #34511, #34539, #35567, #35564, #35485, #35380, #35063, #35060, #34676, #36917, #35337, #35520)
Section of a shared release note
New React Features
<ViewTransition />: Adds<ViewTransition />andaddTransitionTypeAPIs to power View Transition animations in React (@sebmarkbage, @jackpope, @gaearon: #31975, #31987, #31996, #31999, #32001, #32002, #32028, #32029, #32031, #32034, #32038, #32041, #32050, #32090, #32105, #32254, #32379, #32422, #32462, #32540, #32545, #32585, #32599, #32611, #32612, #32617, #32651, #32653, #32656, #32664, #32699, #32723, #32734, #32751, #32752, #32760, #32761, #32764, #32772, #32790, #32819, #32820, #32822, #32833, #32849, #33094, #33191, #33200, #33206, #33293, #33330, #33331, #33332, #33357, #33362, #33433, #33576, #34374, #34450, #34481, #34500, #34502, #34510, #34511, #34539, #35567, #35564, #35485, #35380, #35063, #35060, #34676, #36917, #35337, #35520)Fragment Refs: Add Refs to
<Fragment />to support composable platform behavior (@jackpope, @sebmarkbage, @eps1lon, @Dhakshin2007, @chirokas, @teamleaderleo, @fallintoplace: #32465, #32613, #32619, #32654, #32660, #32682, #32722, #32813, #32814, #33056, #33058, #33093, #34069, #34103, #34544, #34545, #37062, #37061, #37060, #36047, #36010, #35642, #35641, #35637, #35630, #34935, #37457, #37408, #37326, #37251, #37171, #37169, #37168, #37167, #37166, #37165, #37164, #37163, #37162, #37161, #37160, #37125, #37063)
19.0.8
21 July 2026Performance improvements when decoding
Section of a shared release note
React Server Components
Performance improvements when decoding
19.1.9
21 July 2026Performance improvements when decoding
Section of a shared release note
React Server Components
Performance improvements when decoding
19.2.8
21 July 2026Performance improvements when decoding
Section of a shared release note
React Server Components
Performance improvements when decoding
Major versions
- 19.xsince 5 December 2024 · latest 19.3.1 · 33 releases
- 18.xsince 29 March 2022 · latest 18.3.1 · 5 releases
- 17.xsince 20 October 2020 · latest 17.0.2 · 3 releases
- 16.xsince 26 September 2017 · latest 16.14.0 · 34 releases
- 15.xsince 7 April 2016 · latest 15.7.0 · 21 releases
- 0.xsince 26 October 2011 · latest 0.14.10 · 47 releases
Quality and security signals
What npm and deps.dev say about the latest release. Signals, not a verdict.
Reading npm and deps.dev…
Registry facts last checked 15 October 2026. Releases and advisories last read 15 October 2026.
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