A java-11-openjdk security update has been released for CentOS 7.

CESA-2021:1297 Moderate CentOS 7 java-11-openjdk Security Update

CentOS Errata and Security Advisory 2021:1297 Moderate

Upstream details at :   https://access.redhat.com/errata/RHSA-2021:1297

The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )

x86_64:
aba0487fc98846f969d23ad65f98b2fddc20c5a9ecbd166216fb523452d2cb47 java-11-openjdk-11.0.11.0.9-1.el7_9.i686.rpm
88ac66f78b2cf64dc6ea2d02f58193bd752cb598be4fa33a9328f2bf4d42de00 java-11-openjdk-11.0.11.0.9-1.el7_9.x86_64.rpm
f72a7e95336d9380f37c46d2de0b736c876a15b4c1e7dbb4c351ca2552bbc411 java-11-openjdk-demo-11.0.11.0.9-1.el7_9.i686.rpm
02f897ee795a6592d97ca15c780cbdd6ca2bc2a793d53ef279ad3f01f27d472c java-11-openjdk-demo-11.0.11.0.9-1.el7_9.x86_64.rpm
7f18b428cb0449058380cba27d10eac85a6389b6c3393ef6454032f2dda04023 java-11-openjdk-devel-11.0.11.0.9-1.el7_9.i686.rpm
905c6cb39018d44fe1113513cbf517b142fbc537206ae23c0ce00c299f5e39a4 java-11-openjdk-devel-11.0.11.0.9-1.el7_9.x86_64.rpm
0b25bab3a8a0341d22387d3674f6676645e3d3d497d2de92de115a56fa012b1b java-11-openjdk-headless-11.0.11.0.9-1.el7_9.i686.rpm
19cc17be5a8b2b11edcbc35b6648252c7d5913d500ab82bda2d44c47f0d3f440 java-11-openjdk-headless-11.0.11.0.9-1.el7_9.x86_64.rpm
2b98912d64d86fdfe8af76dc95ea23e41332536c8e0ef98223e9a33f2d227f22 java-11-openjdk-javadoc-11.0.11.0.9-1.el7_9.i686.rpm
4c86c1c3d77ede8a23e4eef1b4c3e4de9e50b799ed8dc0e6a6091ff032631cf6 java-11-openjdk-javadoc-11.0.11.0.9-1.el7_9.x86_64.rpm
e1b83152038966e7b6a720ab0871b052fb0dc4df9c843243ac9f34f68ff8a58f java-11-openjdk-javadoc-zip-11.0.11.0.9-1.el7_9.i686.rpm
f63528cfd40b5a5fb0d1e92cd4b91403bab6d49b9bd38ad0aef9e293a98a4b2a java-11-openjdk-javadoc-zip-11.0.11.0.9-1.el7_9.x86_64.rpm
935642d829064a30780cd84c8e1ca654486d06cc675f9a06e246d6b366d333c5 java-11-openjdk-jmods-11.0.11.0.9-1.el7_9.i686.rpm
a7cb9faf1648281d26c03a5952b9c015a6e302f5018328fa99f1cd9aafbf89c4 java-11-openjdk-jmods-11.0.11.0.9-1.el7_9.x86_64.rpm
be2825be40e44e47e533b1d6e13b3145e41e073086a22147b77532548436e30d java-11-openjdk-src-11.0.11.0.9-1.el7_9.i686.rpm
0cb228d7dc8544ea720f5503724f929baf79d69d2a7d1eb9dd47cf361620788e java-11-openjdk-src-11.0.11.0.9-1.el7_9.x86_64.rpm
9592f2b746e7ef4c2e4fd13ac3fad913504fb720911df981e24b63bf2011a6e6 java-11-openjdk-static-libs-11.0.11.0.9-1.el7_9.i686.rpm
b22aa8999bea98b78e5fb8b2195a94bb82daa9f6c9469ec768b019d741e439db java-11-openjdk-static-libs-11.0.11.0.9-1.el7_9.x86_64.rpm

Source:
807bf8d96e8ae16140193c260c7eabaca2fd7ce8a1a929f344950bb5d6472d7b java-11-openjdk-11.0.11.0.9-1.el7_9.src.rpm