A java-1.8.0-openjdk security update has been released for CentOS 7.

CESA-2021:1298 Moderate CentOS 7 java-1.8.0-openjdk Security Update

CentOS Errata and Security Advisory 2021:1298 Moderate

Upstream details at :   https://access.redhat.com/errata/RHSA-2021:1298

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

x86_64:
bc12fc1a4e756efa8689dfeed9925dee6bea368e4e5e865c6972641a3d1f894d java-1.8.0-openjdk-1.8.0.292.b10-1.el7_9.i686.rpm
c5741b7e80a2b537f19292e12c2a7fc0a403f25be8a24c117ecec3e7b88a182a java-1.8.0-openjdk-1.8.0.292.b10-1.el7_9.x86_64.rpm
5aa6c18760291c5e22fa5fd2f7960f92c9547071b62e9766ae30bbe111f5e714 java-1.8.0-openjdk-accessibility-1.8.0.292.b10-1.el7_9.i686.rpm
c50443dc25797f6103ba04c6929511b3b0ddfbc2d0ba5c3b956094079715ca98 java-1.8.0-openjdk-accessibility-1.8.0.292.b10-1.el7_9.x86_64.rpm
124b95517eeee9deb9fa4cef2707b16c5530d6c6f263462b2c3deb2f8811b3d8 java-1.8.0-openjdk-demo-1.8.0.292.b10-1.el7_9.i686.rpm
242b3c3eb9d45d48b5e607845d5fbc380afca79449f49cf9cd801ea4a95ef419 java-1.8.0-openjdk-demo-1.8.0.292.b10-1.el7_9.x86_64.rpm
2ff94d80fcae8e5f2ae6416eb0e955f4149e7639722b5426b2b8f12150cc14bb java-1.8.0-openjdk-devel-1.8.0.292.b10-1.el7_9.i686.rpm
8fab540ec8ac058e28cb3e62a08c210f00ce22695ad5a2b0412d48e0f77c285a java-1.8.0-openjdk-devel-1.8.0.292.b10-1.el7_9.x86_64.rpm
bc495afc92d333d543576431a1cfc03dccc3bda5282057211d2065d0032129f1 java-1.8.0-openjdk-headless-1.8.0.292.b10-1.el7_9.i686.rpm
614205bf0041e0a5d32d64bd0743218a5ed52c6dcd8e5880076d87abff2016b2 java-1.8.0-openjdk-headless-1.8.0.292.b10-1.el7_9.x86_64.rpm
09c09056918a1d0fcf94103b7cc7f9728ea6f763a2c2d3db5a1a470846afc777 java-1.8.0-openjdk-javadoc-1.8.0.292.b10-1.el7_9.noarch.rpm
0380151eff2395148f47a991620ec2bd74e74d330969f2c6d6c0a064a0278166 java-1.8.0-openjdk-javadoc-zip-1.8.0.292.b10-1.el7_9.noarch.rpm
109d66ff27fd10890453e0e8e39139cafcd73f6341aac559e6f00b019b08a12f java-1.8.0-openjdk-src-1.8.0.292.b10-1.el7_9.i686.rpm
1112275758e024da6aed300ab9d35464cd221ed62c67a573bd71242d60a699bf java-1.8.0-openjdk-src-1.8.0.292.b10-1.el7_9.x86_64.rpm

Source:
11555c058f466cf1c45a4f72250121a4af8754221c356abf73f4782c7953ba55 java-1.8.0-openjdk-1.8.0.292.b10-1.el7_9.src.rpm