|
About the Incidents category
|
|
0
|
3072
|
January 9, 2016
|
|
2025.07.21 Complete API outage
|
|
0
|
274
|
September 2, 2025
|
|
2025.06.09 Deployed Unreviewed Boulder Code
|
|
0
|
162
|
June 18, 2025
|
|
2025.03.18 Early CRL Removal
|
|
1
|
369
|
March 25, 2025
|
|
2025.03.21Failure to Document Analysis of Detected Vulnerabilities
|
|
0
|
170
|
March 21, 2025
|
|
2024.09.27 No Meaningful Subject Distinguished Name
|
|
3
|
669
|
October 4, 2024
|
|
2024.03.28 CP/CPS Deviation Regarding keyCompromise Key Blocking
|
|
0
|
369
|
March 28, 2024
|
|
2023.06.15 Certificate Policies Extension Mismatch
|
|
4
|
2413
|
June 20, 2023
|
|
2022.11.08 End Entity CRLs Not Reissued On Time
|
|
0
|
591
|
November 16, 2022
|
|
API traffic from Plesk is blocked
|
|
1
|
1098
|
April 28, 2022
|
|
2022.01.29 Failure to provide OCSP Responses for some certificates
|
|
0
|
915
|
February 2, 2022
|
|
2022.01.25 Issue with TLS-ALPN-01 Validation Method
|
|
2
|
37845
|
February 2, 2022
|
|
Log4j vulnerability (CVE-2021-44228)
|
|
0
|
4705
|
December 11, 2021
|
|
2021.10.11 Certificate Mis-Issuance related to Internationalized Domain Names (IDN) formatting
|
|
0
|
1115
|
October 13, 2021
|
|
2021.09.07 Delay updating OCSP responses
|
|
2
|
1152
|
September 10, 2021
|
|
2021.06.09 Non-Revocation of Certificates from Previous Incident (certificate lifetimes)
|
|
0
|
1236
|
June 10, 2021
|
|
2021.06.08 Certificate Lifetime Incident (valid for an extra one second)
|
|
0
|
25976
|
June 9, 2021
|
|
2020.12.22 Failure to audit log subscriber certificate OCSP updates
|
|
0
|
1005
|
December 23, 2020
|
|
2020.09.08 Failure to renew OCSP responses within acceptable timelines
|
|
0
|
981
|
September 28, 2020
|
|
2020.06.08 Delegated OCSP Signer Expiration for Alternate Chains
|
|
0
|
1506
|
June 12, 2020
|
|
2020.02.29 CAA Rechecking Bug
|
|
3
|
138479
|
March 7, 2020
|
|
2019.11.17 Autoincrement maxed out
|
|
1
|
4226
|
November 23, 2019
|
|
2019.08.28 Let’s Encrypt OCSP Responder Returned “Unauthorized” for Some Precertificates
|
|
0
|
1832
|
August 29, 2019
|
|
2019.08.20 Incorrect OCSP responses under certain conditions
|
|
0
|
1366
|
August 27, 2019
|
|
2019.01.03 Donor Email Option Not Respected
|
|
0
|
1403
|
January 9, 2019
|
|
2018.11.30 Production Google CT Log Submission Failures
|
|
0
|
1850
|
December 18, 2018
|
|
2018.08.23 OCSP Responder Incident
|
|
0
|
2412
|
August 23, 2018
|
|
2018.07.30 Domain Resolution Interruption
|
|
0
|
3560
|
August 2, 2018
|
|
2018.05.29 Subscriber Email Address Disclosure
|
|
0
|
1882
|
May 30, 2018
|
|
2018.05.18 CAA tag value case sensitivity incident
|
|
0
|
1859
|
May 18, 2018
|