Outages by dayMay 18, 2026

Outages on May 18, 2026

UTC day 2026-05-18 (May 18, 00:00 to May 18, 23:59 your time). Incidents as the vendors posted them on their status pages; impact labels are the vendor’s own.

56incidents started

10labelled major or critical

37vendors with a new incident

8still open from earlier days

By vendor label: Critical 2 · Major 8 · Minor 38 · No impact listed 8 · 22 maintenance

Incidents started this day 56

Vendor	Incident	Impact	Started	Resolved	Status
Maven Central	search.maven.org is down	Critical	17:59	18:11 (12 min)	resolved
Cursor	Degraded Performance for Anthropic Models	Critical	22:00	22:26 (26 min)	resolved
BigCommerce	B2B Ninja quotes page appears blank	Major	03:41	04:26 (45 min)	resolved
Optimizely	CMP: Some Home Page Sections & Requests Module Displaying No Data	Major	09:20	10:54 (1.6 h)	resolved
Bandwidth	Inbound MMS Messaging Incident	Major	09:57	May 20, 10:48 (2 d)	resolved
GitLab	Jobs not being picked up/stuck pending	Major	11:03	12:41 (1.6 h)	resolved
Chargebee	API Service Degradation	Major	11:05	11:05 (0 min)	resolved
Salesforce	Service Disruption: Core Service	Major	17:53	18:02 (9 min)	resolved
Claude	Elevated errors for Claude Opus 4.7	Major	22:10	22:19 (9 min)	resolved
Anthropic	Elevated errors for Claude Opus 4.7	Major	22:10	22:19 (9 min)	resolved
Jina AI	Partial outage: jina-code-embeddings-1500m	Minor	00:15	00:20 (5 min)	resolved
Jina AI	Degraded performance: jina-code-embeddings-1500m	Minor	00:20	00:25 (5 min)	resolved
Claude	Elevated errors on Claude Haiku 4.5	Minor	06:12	08:07 (1.9 h)	resolved
Anthropic	Elevated errors on Claude Haiku 4.5	Minor	06:12	08:07 (1.9 h)	resolved
Grafana Cloud	Grafana K6 metrics processing and test runs degradation	Minor	08:24	15:42 (7.3 h)	resolved
Crusoe	VM Creation and Start Issues in us-southcentral1-a and eu-iceland1-a	Minor	08:24	May 19, 01:19 (17 h)	resolved
Twilio	Issues Storing Real-Time Transcriptions in Conversational Intelligence	Minor	09:10	10:46 (1.6 h)	resolved
Speechmatics	Batch SaaS US2 - Slow processing of jobs due to degraded fetch service	Minor	10:30	10:30 (0 min)	resolved
Pipedrive	Billing System Issue	Minor	11:02	13:38 (2.6 h)	resolved
Snyk	Snyk PR Degradation	Minor	11:19	12:53 (1.6 h)	resolved
Hootsuite	TikTok Trends IQ App Outage (Talkwalker)	Minor	11:42	Jun 26, 08:04 (39 d)	resolved
Snyk	Service Degradation on US-01 (app.snyk.io)	Minor	12:12	May 19, 14:27 (26 h)	resolved
Webflow	[RESOLVED] Reports of issues publishing for some customers	Minor	12:52	16:47 (3.9 h)	resolved
Scaleway	Generative API instabilities	Minor	13:07	15:33 (2.4 h)	resolved
Twilio	Intelligent Alerts Currently Unavailable	Minor	14:08	14:52 (44 min)	resolved
Slack	Huddle AI summaries not being generated	Minor	14:53	14:53 (0 min)	resolved
v0	Support cases cannot be submitted	Minor	15:00	15:41 (41 min)	resolved
Vercel	Support cases cannot be submitted	Minor	15:00	15:41 (41 min)	resolved
Twilio	Text to Speech Messages Could Be Dropped	Minor	15:56	17:12 (1.3 h)	resolved
Redis	Connectivity issue on c278	Minor	16:52	19:49 (3.0 h)	resolved
Twilio	Delay in Getting Twilio/flows Templates Approved on Whatsapp	Minor	18:42	May 20, 23:15 (2 d)	resolved
Jasper	Investigating Failures in Content Generation	Minor	18:57	19:20 (23 min)	resolved
Socket	Degraded system performance	Minor	19:24	May 19, 00:47 (5.4 h)	resolved
Twilio	SMS Delivery Failures between Twilio Phone Numbers and Multiple Networks in Brazil	Minor	20:36	23:38 (3.0 h)	resolved
DNSimple	Degraded service in Amsterdam region	Minor	21:26	22:00 (34 min)	resolved
v0	Increased Function Invocation Errors - ERR_MODULE_NOT_FOUND	Minor	21:42	23:52 (2.2 h)	resolved
Vercel	Increased Function Invocation Errors - ERR_MODULE_NOT_FOUND	Minor	21:42	23:52 (2.2 h)	resolved
Salesforce	Performance Degradation: Customer360 Audiences	Minor	21:47	May 29, 00:48 (10 d)	resolved
Salesforce	Performance Degradation: Customer360 Audiences	Minor	21:47	Jun 6, 01:55 (18 d)	resolved
Twilio	MMS Delivery Delays from Twilio Short Codes to AT&T United States	Minor	22:09	May 19, 03:36 (5.5 h)	resolved
Jina AI	Service outage: s.jina.ai	Minor	22:15	22:20 (5 min)	resolved
Jina AI	Partial outage: s.jina.ai	Minor	22:20	22:25 (5 min)	resolved
Vonage	Delayed call detail reports	Minor	22:25	May 19, 00:03 (1.6 h)	resolved
Rippling	Site performance is degraded	Minor	22:34	May 19, 00:59 (2.4 h)	resolved
Jina AI	Degraded performance: s.jina.ai	Minor	22:40	22:45 (5 min)	resolved
Twilio	SMS Delivery Delays from Twilio Phone Numbers to GTA Wireless United States	Minor	22:45	May 19, 08:34 (9.8 h)	resolved
Deepgram	Voice Agent - Elevated 4xx Error Rates	Minor	23:36	22:06 (-90 min)	resolved
Hootsuite	Bluesky connection and publication issues	Minor	23:42	May 19, 04:01 (4.3 h)	resolved
Sentry	Ingestion and alerting delays in US	No impact listed	01:41	07:11 (5.5 h)	resolved
Gorgias	Ticket view count is not updating on some accounts.	No impact listed	02:47	05:32 (2.8 h)	resolved
Windsurf	Windsurf Authentication Slowness	No impact listed	13:22	14:40 (1.3 h)	resolved
Codeium	Windsurf Authentication Slowness	No impact listed	13:22	14:40 (1.3 h)	resolved
Scaleway	[DNSE] - API slow	No impact listed	13:56	13:56 (0 min)	resolved
Baseten	Slower than usual scale-ups for L4s in US-East	No impact listed	15:20	15:59 (39 min)	resolved
New Relic	Alerts and Data Irregularities - US and EU region	No impact listed	16:25	16:25 (0 min)	resolved
Dropbox	Availability was impacted across a number of services	No impact listed	19:11	17:00 (-132 min)	resolved

Still open from earlier days 8

Vendor	Incident	Impact	Started	Resolved	Status
Scaleway	[OBJS] - [nl-AMS] Object Storage availability issues on AMS	Minor	May 11, 11:45	May 29, 16:12 (18 d)	resolved
Linode (Akamai)	[Fragnesia] Linux Privilege Escalation Vulnerability	Minor	May 13, 21:02	Jul 6, 14:42 (54 d)	resolved
Twilio	SMS Delivery Failures between Twilio Phone Numbers and AT&T in Mexico	Minor	May 14, 20:50	May 19, 12:01 (5 d)	resolved
Harness	IACM Pipeline Struck In Prod4	Minor	May 15, 04:54	May 21, 16:34 (6 d)	resolved
Scaleway	[KUBE] - [it-mil] - creating/upgrade cluster issue	Minor	May 15, 08:41	11:09 (3 d)	resolved
Twilio	Subset of AU Sender ID Registration Submissions Directly Transitioning to REJECTED	Minor	May 15, 20:51	Jun 3, 07:59 (18 d)	resolved
Salesforce	Performance Degradation: Core Service	Minor	May 16, 00:49	May 19, 00:49 (3 d)	resolved
Trello	Trello - degraded performance	Minor	May 17, 14:11	May 26, 21:12 (9 d)	postmortem

Maintenance 22

Vendor	Incident	Impact	Started	Resolved	Status
Sinch	[Scheduled] External Maintenance - United States T-Mobile	Maintenance	03:00	11:00 (8.0 h)	resolved
Twilio	[Scheduled] United States SMS and MMS Carrier Maintenance - T-Mobile	Maintenance	03:00	11:00 (8.0 h)	resolved
Vonage	[Scheduled] USA SMS & MMS - Planned Maintenance affecting T-Mobile network	Maintenance	03:00	11:00 (8.0 h)	resolved
Bandwidth	[Scheduled] Messaging Maintenance - Campaign Provisioning Delays	Maintenance	04:00	12:00 (8.0 h)	resolved
Vonage	[Scheduled] Video API - Planned Maintenance for Video API Developer Tools	Maintenance	04:00	08:00 (4.0 h)	resolved
Vonage	[Scheduled] USA MMS - Planned maintenance affecting toll free numbers	Maintenance	04:01	08:01 (4.0 h)	resolved
Red Hat (incl. Quay.io)	[Scheduled] Ask Red Hat - System updates	Maintenance	06:30	08:30 (2.0 h)	resolved
Twilio	[Scheduled] Japan SMS Carrier Maintenance - SoftBank Mobile	Maintenance	14:00	23:00 (9.0 h)	resolved
Vonage	[Scheduled] Japan SMS - Planned Maintenance affecting Softbank	Maintenance	14:00	23:00 (9.0 h)	resolved
Twilio	[Scheduled] United Kingdom Account Security Carrier Partner Maintenance - EE	Maintenance	15:00	May 19, 08:00 (17 h)	resolved
Twilio	[Scheduled] Philippines SMS Carrier Maintenance - Globe Telecom	Maintenance	16:00	16:30 (30 min)	resolved
Vonage	[Scheduled] Finland SMS - Planned maintenance affecting Telia network	Maintenance	19:00	May 19, 00:00 (5.0 h)	resolved
Twilio	[Scheduled] Russia SMS Carrier Maintenance - Tele2	Maintenance	20:00	May 19, 00:01 (4.0 h)	resolved
Vonage	[Scheduled] Russia SMS - Planned maintenance affecting T2 (Tele2) network	Maintenance	20:00	May 19, 00:00 (4.0 h)	resolved
Twilio	[Scheduled] Russia SMS Carrier Maintenance - MTT	Maintenance	21:00	May 19, 00:00 (3.0 h)	resolved
Twilio	[Scheduled] United Kingdom Account Security Carrier Partner Maintenance - Three	Maintenance	21:01	May 19, 02:01 (5.0 h)	resolved
Twilio	[Scheduled] Kazakhstan SMS Carrier Maintenance - Tele2	Maintenance	21:30	May 19, 01:00 (3.5 h)	resolved
Vonage	[Scheduled] Kazakhstan SMS - planned maintenance impacting Altel/Tele2 network	Maintenance	21:30	May 19, 01:00 (3.5 h)	resolved
Twilio	[Scheduled] South Africa SMS Carrier Maintenance - MTN	Maintenance	22:00	May 19, 02:00 (4.0 h)	resolved
Vonage	[Scheduled] South Africa SMS - Planned maintenance affecting MTN network	Maintenance	22:00	May 19, 02:00 (4.0 h)	resolved
Twilio	[Scheduled] France SMS Carrier Maintenance - Bouygues Telecom	Maintenance	23:00	May 19, 06:00 (7.0 h)	resolved
Vonage	[Scheduled] France SMS - Planned maintenance affecting Bouygues Telecom	Maintenance	23:00	May 19, 06:00 (7.0 h)	resolved

Times show in your time zone (UTC in the page source). An incident counts as “still open” here if it started up to 7 days earlier and had not been resolved by the start of this UTC day (unresolved ones count for 24 hours). See each vendor’s monthly report: Maven Central, Cursor, BigCommerce, Optimizely, Bandwidth, GitLab, Chargebee, Salesforce, Claude, Anthropic, Jina AI, Grafana Cloud.

Cite this

56 vendor-reported incidents started on 2026-05-18 (UTC) across 37 vendors, 10 labelled major or critical by the vendor.

Title: Outages on May 18, 2026
Vendor: Rewindex daily outage roundup
Date: 2026-05-18 00:00 UTC
URL: https://rewindex.com/outages/2026-05-18

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