PT-2026-31061 · Go+2 · Crypto/Tls+3

Published

2026-04-07

·

Updated

2026-05-21

·

CVE-2026-32280

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions versions prior to 2.3
Description An issue exists in the way certificate chains are processed, specifically during chain building. The amount of work performed isn't properly limited when a large number of intermediate certificates are provided through VerifyOptions.Intermediates. This can lead to a denial of service. This impacts both direct users of the crypto/x509 package and those using crypto/tls.
Recommendations Update to version 2.3 or later.

Fix

DoS

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

ALSA-2026:14200
ALSA-2026:16875
ALSA-2026:19133
ALSA-2026:19135
ALSA-2026:19350
ALSA-2026:19353
BDU:2026-07254
BIT-GOLANG-2026-32280
CLEANSTART-2026-AC01087
CLEANSTART-2026-AH29678
CLEANSTART-2026-AN32474
CLEANSTART-2026-AP92343
CLEANSTART-2026-AP95632
CLEANSTART-2026-AQ65185
CLEANSTART-2026-AY53560
CLEANSTART-2026-AY89602
CLEANSTART-2026-BB70412
CLEANSTART-2026-BB83999
CLEANSTART-2026-BD19566
CLEANSTART-2026-BG69533
CLEANSTART-2026-BM53321
CLEANSTART-2026-BN28456
CLEANSTART-2026-BR79647
CLEANSTART-2026-BT04364
CLEANSTART-2026-BU65096
CLEANSTART-2026-BZ28794
CLEANSTART-2026-CB00984
CLEANSTART-2026-CC08450
CLEANSTART-2026-CD13174
CLEANSTART-2026-CD71342
CLEANSTART-2026-CD91667
CLEANSTART-2026-CE10526
CLEANSTART-2026-CN84623
CLEANSTART-2026-CR55131
CLEANSTART-2026-CS02869
CLEANSTART-2026-DA99134
CLEANSTART-2026-DK45320
CLEANSTART-2026-DM19620
CLEANSTART-2026-DM93480
CLEANSTART-2026-DN70218
CLEANSTART-2026-DO31246
CLEANSTART-2026-DR81473
CLEANSTART-2026-DW32113
CLEANSTART-2026-EI06494
CLEANSTART-2026-EM93403
CLEANSTART-2026-EP10142
CLEANSTART-2026-FB07695
CLEANSTART-2026-FH54780
CLEANSTART-2026-FH63386
CLEANSTART-2026-FK40318
CLEANSTART-2026-FR97108
CLEANSTART-2026-FV86809
CLEANSTART-2026-GB02436
CLEANSTART-2026-GB36430
CLEANSTART-2026-GB46352
CLEANSTART-2026-GB83728
CLEANSTART-2026-GG06672
CLEANSTART-2026-GR41888
CLEANSTART-2026-GW28934
CLEANSTART-2026-GY48351
CLEANSTART-2026-GY76045
CLEANSTART-2026-GZ35045
CLEANSTART-2026-HF07497
CLEANSTART-2026-HI89495
CLEANSTART-2026-HK01840
CLEANSTART-2026-HM31566
CLEANSTART-2026-HQ88036
CLEANSTART-2026-IO64893
CLEANSTART-2026-IP78312
CLEANSTART-2026-IS19112
CLEANSTART-2026-IW91368
CLEANSTART-2026-IY98831
CLEANSTART-2026-JO51351
CLEANSTART-2026-JQ70227
CLEANSTART-2026-JV26120
CLEANSTART-2026-JY63371
CLEANSTART-2026-JZ43336
CLEANSTART-2026-KA21986
CLEANSTART-2026-KC83705
CLEANSTART-2026-KF86214
CLEANSTART-2026-KL61187
CLEANSTART-2026-KO66630
CLEANSTART-2026-KT28044
CLEANSTART-2026-LA67881
CLEANSTART-2026-LG79681
CLEANSTART-2026-LI56163
CLEANSTART-2026-LK73694
CLEANSTART-2026-LM43244
CLEANSTART-2026-LN66182
CLEANSTART-2026-LO63022
CLEANSTART-2026-LO90739
CLEANSTART-2026-LT10352
CLEANSTART-2026-LZ60917
CLEANSTART-2026-MI12470
CLEANSTART-2026-MI82983
CLEANSTART-2026-MK07381
CLEANSTART-2026-ML42911
CLEANSTART-2026-MP87020
CLEANSTART-2026-MR50866
CLEANSTART-2026-MV81821
CLEANSTART-2026-MW24969
CLEANSTART-2026-MW66533
CLEANSTART-2026-MX15076
CLEANSTART-2026-MX56097
CLEANSTART-2026-MZ44265
CLEANSTART-2026-NB51079
CLEANSTART-2026-NB55984
CLEANSTART-2026-NB83265
CLEANSTART-2026-NG28268
CLEANSTART-2026-NG75665
CLEANSTART-2026-NS33477
CLEANSTART-2026-NT10973
CLEANSTART-2026-NX54250
CLEANSTART-2026-OD47693
CLEANSTART-2026-OD56729
CLEANSTART-2026-OF37807
CLEANSTART-2026-OH43332
CLEANSTART-2026-OH47925
CLEANSTART-2026-OR40192
CLEANSTART-2026-OU18540
CLEANSTART-2026-PB32291
CLEANSTART-2026-PE52216
CLEANSTART-2026-PK19530
CLEANSTART-2026-PM81907
CLEANSTART-2026-PY36202
CLEANSTART-2026-QL45485
CLEANSTART-2026-QN98167
CLEANSTART-2026-QO20135
CLEANSTART-2026-QO29688
CLEANSTART-2026-QO30809
CLEANSTART-2026-QP84300
CLEANSTART-2026-QR52625
CLEANSTART-2026-QS28268
CLEANSTART-2026-QS87161
CLEANSTART-2026-QU88766
CLEANSTART-2026-RR42740
CLEANSTART-2026-RX06063
CLEANSTART-2026-SE34232
CLEANSTART-2026-SO13464
CLEANSTART-2026-SV08737
CLEANSTART-2026-SW24654
CLEANSTART-2026-TC76376
CLEANSTART-2026-TD06078
CLEANSTART-2026-TD94714
CLEANSTART-2026-TE02851
CLEANSTART-2026-TH33219
CLEANSTART-2026-TK06108
CLEANSTART-2026-TL66481
CLEANSTART-2026-TZ10716
CLEANSTART-2026-UF28691
CLEANSTART-2026-UO31069
CLEANSTART-2026-UQ68343
CLEANSTART-2026-UW03847
CLEANSTART-2026-UX07516
CLEANSTART-2026-UY10441
CLEANSTART-2026-VU08393
CLEANSTART-2026-VW96633
CLEANSTART-2026-VZ08395
CLEANSTART-2026-WA14162
CLEANSTART-2026-WA84208
CLEANSTART-2026-WB12909
CLEANSTART-2026-WB86581
CLEANSTART-2026-WB89098
CLEANSTART-2026-WL14185
CLEANSTART-2026-WO11084
CVE-2026-32280
GO-2026-4947
OPENSUSE-SU-2026:10514-1
OPENSUSE-SU-2026:10525-1
OPENSUSE-SU-2026:10664-1
OPENSUSE-SU-2026:20570-1
OPENSUSE-SU-2026:20571-1
RHSA-2026:10217
RHSA-2026:10219
RHSA-2026:10704
RHSA-2026:11507
RHSA-2026:11514
RHSA-2026:14200
RHSA-2026:15980
RHSA-2026:16021
RHSA-2026:16024
RHSA-2026:16875
RHSA-2026:17084
RHSA-2026:17287
RHSA-2026:18027
RHSA-2026:18032
RHSA-2026:19144
RHSA-2026:19550
RHSA-2026:19714
RHSA-2026:19715
RHSA-2026:19722
RHSA-2026:19839
RHSA-2026:20556
RHSA-2026:20569
RHSA-2026:20570
RHSA-2026:20571
RHSA-2026:20607
RHSA-2026:20608
RHSA-2026:20609
RHSA-2026:22130
RHSA-2026:22309
SUSE-SU-2026:1320-1
SUSE-SU-2026:1321-1
SUSE-SU-2026:1580-1
SUSE-SU-2026:1581-1

Affected Products

Red Os
Rocky Linux
Crypto/Tls
Crypto/X509