[ALSA-2026:9689] Important: java-21-openjdk security update
Type:
security
Severity:
important
Release date:
2026-04-30
Description:
The OpenJDK 21 packages provide the OpenJDK 21 Java Runtime Environment and the OpenJDK 21 Java Software Development Kit. Security Fix(es): * JDK: Enhance crypto algorithm support (CVE-2026-22007) * JDK: Improve Kerberos credentialing (CVE-2026-22013) * JDK: Enhance Path Factories Redux (CVE-2026-22016) * JDK: Enhance Zip file reading (CVE-2026-22018) * JDK: Enhance certificate chain validation (CVE-2026-22021) * JDK: Updating FreeType 2.14.1 (CVE-2026-23865) * JDK: Enhance TLS connection handling (CVE-2026-34282) * JDK: Enhance key generation (CVE-2026-34268) Bug Fix(es): * When copying files, OpenJDK 21 prefers to use the copy_file_range native function for performance reasons, only falling back to sendfile when this fails. However, in previous OpenJDK 21 releases, a response of EOPNOTSUPP (operation not supported) did not cause the JDK to fall back to sendfile. This is rectified in this release. (AlmaLinux-169617, AlmaLinux-169951, AlmaLinux-169952, AlmaLinux-169942, AlmaLinux-169953, AlmaLinux-169945) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 java-21-openjdk-static-libs-slowdebug-21.0.11.0.10-1.el8.aarch64.rpm 0de21cfd39e5fc6f0e47c0e3b49931522e1b7d5671bc8e4ffcfd6a1456d02de2
aarch64 java-21-openjdk-javadoc-21.0.11.0.10-1.el8.aarch64.rpm 228ab922d5b29e286d0dc9f70a8ad69ea2adcec609af214204921a9b15a02267
aarch64 java-21-openjdk-static-libs-21.0.11.0.10-1.el8.aarch64.rpm 30a6e0141feea4694166d0cfc7c950bcece5cf57a72f707a8589fca93421eab0
aarch64 java-21-openjdk-devel-fastdebug-21.0.11.0.10-1.el8.aarch64.rpm 35839bc20a32ae8178c9d26fed74d277786300516938db22c30261803405322e
aarch64 java-21-openjdk-static-libs-fastdebug-21.0.11.0.10-1.el8.aarch64.rpm 444340909d02929bfe48231df268e6aeaabf6e1d87ff5ecb666cad3ec5bd3e1e
aarch64 java-21-openjdk-src-slowdebug-21.0.11.0.10-1.el8.aarch64.rpm 4894dc6cc957f0c8622a9ed5f8dd88f21ea280a19982f16e0432915006bc54a1
aarch64 java-21-openjdk-src-21.0.11.0.10-1.el8.aarch64.rpm 72b9b931b5ab3ad5690f1236d7016f384b8a8ef653097cfa86d62aa66cf61983
aarch64 java-21-openjdk-jmods-slowdebug-21.0.11.0.10-1.el8.aarch64.rpm 73dc5a0cf6e9ab311ddb0cf00c14556cc8ee924f23c3b7daf2328dd58e04b2d0
aarch64 java-21-openjdk-demo-slowdebug-21.0.11.0.10-1.el8.aarch64.rpm 74f70d8f4f4a6fa31a01dd8cddb002cc6e603469b2c5cff6c19432d25228e66f
aarch64 java-21-openjdk-jmods-fastdebug-21.0.11.0.10-1.el8.aarch64.rpm 784aa9d4ce91cd1b596da9dad950eaaadaafa1d66d617cc2424ab8b0fc6bdb0f
aarch64 java-21-openjdk-21.0.11.0.10-1.el8.aarch64.rpm 849f53292fe59f403f40e64f50aeabf40cf81dc5d45c379db02d8c925e35db5f
aarch64 java-21-openjdk-javadoc-zip-21.0.11.0.10-1.el8.aarch64.rpm 85201587301cff6483222406c2239513fd02500218212ce0722dcb40b6ead327
aarch64 java-21-openjdk-devel-slowdebug-21.0.11.0.10-1.el8.aarch64.rpm 8bf150f957a60aae8412d9ef76dba8057c8b48cd09f5703f0b6d2a554c91a0b6
aarch64 java-21-openjdk-devel-21.0.11.0.10-1.el8.aarch64.rpm b0bda17a560cc3992ec4f48bb1869ce3ca3bda8587afb8da762ec416bfb3153f
aarch64 java-21-openjdk-jmods-21.0.11.0.10-1.el8.aarch64.rpm ba1e9de98273227de84a6304be2b64ffe399624527d2618e79c6f16527f94a09
aarch64 java-21-openjdk-headless-slowdebug-21.0.11.0.10-1.el8.aarch64.rpm bd9702a85b93f4a409043f1ea1dbb0671d6322e4e8059b0fd21f05419d2f5109
aarch64 java-21-openjdk-fastdebug-21.0.11.0.10-1.el8.aarch64.rpm c339f9ac1efc16579d33f3d6834d71b4f1a877c8bdf6035990790f11e44ec3c1
aarch64 java-21-openjdk-src-fastdebug-21.0.11.0.10-1.el8.aarch64.rpm cbd9e8d226b0c9d5b29ff0ee0581f1825f2f5597aae50078b40d276bc9b0366f
aarch64 java-21-openjdk-headless-fastdebug-21.0.11.0.10-1.el8.aarch64.rpm cd7954ddf606ce3f299ed6892b0b2f2c462b15874be418488f8a59fe80d34395
aarch64 java-21-openjdk-demo-21.0.11.0.10-1.el8.aarch64.rpm d3c26a45ea9cd35ad14e0a792e7c4808c01afa09c701eae5ad02956074500a13
aarch64 java-21-openjdk-headless-21.0.11.0.10-1.el8.aarch64.rpm de33ef1b90d8c4047f034c9fcb8040c455069f4bb497e9c3dd7ac0efb5e05156
aarch64 java-21-openjdk-slowdebug-21.0.11.0.10-1.el8.aarch64.rpm e470613eb32f5c1df144b252d256324818005b9762011db56fded07f819796a1
aarch64 java-21-openjdk-demo-fastdebug-21.0.11.0.10-1.el8.aarch64.rpm e4af250cc7d0f7b20434d08cfb60b2610836b70bc51021d5173f2d74adb4727b
ppc64le java-21-openjdk-devel-fastdebug-21.0.11.0.10-1.el8.ppc64le.rpm 390d0daa4dba32bc5efe0d584094cdfd3345db2f059e93497878318e664cf70b
ppc64le java-21-openjdk-demo-21.0.11.0.10-1.el8.ppc64le.rpm 3d1377f58f4879d8ef3e83efee4abe908450f538b457eed2b390f33969be02d3
ppc64le java-21-openjdk-headless-slowdebug-21.0.11.0.10-1.el8.ppc64le.rpm 53d989bcb6c96c2f0ea0c74d737610c9cd957ec5e78c4dc825c35deba50048c9
ppc64le java-21-openjdk-headless-fastdebug-21.0.11.0.10-1.el8.ppc64le.rpm 5f76f54ff370bac9e844069963daf0b57b822dbec2fd18a9fc0b474f922b8313
ppc64le java-21-openjdk-src-slowdebug-21.0.11.0.10-1.el8.ppc64le.rpm 6543df00bf42be191d5331ff3ebd7941c7bcb298cbba72364317c9bf698da7f3
ppc64le java-21-openjdk-src-fastdebug-21.0.11.0.10-1.el8.ppc64le.rpm 71d098baaf7d47d29aa070f20731981774b68b349fbab39349e7c6a471826a6d
ppc64le java-21-openjdk-fastdebug-21.0.11.0.10-1.el8.ppc64le.rpm 72718cd0695767c8b2581d42785278de9af85449b3176d2927858980f54c3599
ppc64le java-21-openjdk-static-libs-slowdebug-21.0.11.0.10-1.el8.ppc64le.rpm 74591cd6f8d5f4ff36484eccce2d47a5d72fb4128edcb836f4119de2558017cd
ppc64le java-21-openjdk-jmods-slowdebug-21.0.11.0.10-1.el8.ppc64le.rpm 8b0788abd8bb18bcc6020a9fbb88236d2373be98814bba953d5dec8a442d2a03
ppc64le java-21-openjdk-static-libs-21.0.11.0.10-1.el8.ppc64le.rpm 8d74ef357966ac9d2abc23772ed9bc9e9870251f48f213c08c8aa4fcbc0f22a3
ppc64le java-21-openjdk-devel-21.0.11.0.10-1.el8.ppc64le.rpm 90b4006ff3ae6e46dcf02b6809970a1cacfc15cea24c4f16f9a409c0516c9edb
ppc64le java-21-openjdk-javadoc-zip-21.0.11.0.10-1.el8.ppc64le.rpm 9226b4622007793a40725a041787b70394d9237272a4934022fb6ef611aa8fdf
ppc64le java-21-openjdk-src-21.0.11.0.10-1.el8.ppc64le.rpm 9e25e6bc1fb50d57a351999bcca630094256118da6a8bea66de934b2298e5c85
ppc64le java-21-openjdk-javadoc-21.0.11.0.10-1.el8.ppc64le.rpm a0dea472dc65c229cd1465106aa2172071d491d6c790b4c10ec005ea2a3df42e
ppc64le java-21-openjdk-demo-fastdebug-21.0.11.0.10-1.el8.ppc64le.rpm a8246fd10a6263d76618e5664e9a4556353b1911970b3a45c80f484f90b5fd0f
ppc64le java-21-openjdk-21.0.11.0.10-1.el8.ppc64le.rpm afbf5b6fce982c9ab5e4beaab1823b50a4afe2768babe8c7e326f2db22db90bd
ppc64le java-21-openjdk-slowdebug-21.0.11.0.10-1.el8.ppc64le.rpm afcf18b0fe0f8d27ec90324279d5d68bf46d1f94932b53509b4346d0fd78e2cb
ppc64le java-21-openjdk-headless-21.0.11.0.10-1.el8.ppc64le.rpm b49a30b92e733714b10205eb374e4b2e271f6f4cabc0b6a7bf543e1e0897f3df
ppc64le java-21-openjdk-jmods-fastdebug-21.0.11.0.10-1.el8.ppc64le.rpm cb4931ac44fd4c3923dc17a4618123ca52983c8fdc2695a1be20494071da1110
ppc64le java-21-openjdk-demo-slowdebug-21.0.11.0.10-1.el8.ppc64le.rpm dfe9efbc8ec8f3e9e16cc038bfbd140a920065ada7c1c88603752f24d99255c0
ppc64le java-21-openjdk-static-libs-fastdebug-21.0.11.0.10-1.el8.ppc64le.rpm e3cb95b6baf1108b5cab09177536e0ba57568949f8d5c4b593687e3667ba1996
ppc64le java-21-openjdk-devel-slowdebug-21.0.11.0.10-1.el8.ppc64le.rpm f137c3aee1387a36824baa9909e3845d105e9af490976bdff8f2f08d3f693a84
ppc64le java-21-openjdk-jmods-21.0.11.0.10-1.el8.ppc64le.rpm f1595d567effee09b766320a7c9130fead108586e74627c8aa2c7fd945cb3584
s390x java-21-openjdk-demo-slowdebug-21.0.11.0.10-1.el8.s390x.rpm 008b0e5db489bb4b1598610de87d17d8fdf108db1d2c100546884960ec737412
s390x java-21-openjdk-headless-21.0.11.0.10-1.el8.s390x.rpm 1de9c23fd2190c119e4cf3ad86503b6209de6af2265c41241fcadf201b8ad173
s390x java-21-openjdk-src-21.0.11.0.10-1.el8.s390x.rpm 23b758cc36574fd155afca13266a7e1be1e716acb0af5ff086fc705a218344aa
s390x java-21-openjdk-devel-21.0.11.0.10-1.el8.s390x.rpm 3134464eea25232536312bbe8063af829b06c451abc896bc03815cee08e04069
s390x java-21-openjdk-headless-slowdebug-21.0.11.0.10-1.el8.s390x.rpm 44868ad0063abca496115c163e41a490cb6008945f3653d6aeaf3490fc344e1b
s390x java-21-openjdk-static-libs-slowdebug-21.0.11.0.10-1.el8.s390x.rpm 4c9e00165d381ae67d5e0c9f12fc6ae86b8315781b01da002164133da918a17b
s390x java-21-openjdk-jmods-21.0.11.0.10-1.el8.s390x.rpm 53c2bda77232ef3e5179b3d736c3d9b31401fb545f2b534aa50397dc0408ec1a
s390x java-21-openjdk-javadoc-21.0.11.0.10-1.el8.s390x.rpm 7314ef648d1ef1bd3e24676cd46c2cb10c25efc2e535e3d9de2a2a7c399a3c65
s390x java-21-openjdk-demo-21.0.11.0.10-1.el8.s390x.rpm 82691dbc607d66a4b05ab4cf2d71b1891662e3a54ae27c07d0f84cfe8f9ce03d
s390x java-21-openjdk-static-libs-21.0.11.0.10-1.el8.s390x.rpm 858a740fde8c1f546ffabbf2169cd2d5ddbcdd8d2161b3ff50eae453e7e9ba90
s390x java-21-openjdk-devel-slowdebug-21.0.11.0.10-1.el8.s390x.rpm a1f424462d6ddcb20a3c2f56ed8c7603d5cd22e5ba4e804078c9d84d0fdf5b8d
s390x java-21-openjdk-slowdebug-21.0.11.0.10-1.el8.s390x.rpm b6fef4747b70b0625d74a4fccf26e2192ecc6b14a3d2db14adc064fa10c215ea
s390x java-21-openjdk-jmods-slowdebug-21.0.11.0.10-1.el8.s390x.rpm b870ccd4e08eecf8a2aac2695fd4c50f4232e745fbd3d7100859ab479914bfbc
s390x java-21-openjdk-javadoc-zip-21.0.11.0.10-1.el8.s390x.rpm e7083cfac48f6fad0a0d44ae3b7079d3bacd0942ad2fa265fa6bb6dc9103cc55
s390x java-21-openjdk-src-slowdebug-21.0.11.0.10-1.el8.s390x.rpm ebe7322f75754c77a3ca7af2ed54b35c2ada886c491c4ef9ed3e1f1a03f1c6ec
s390x java-21-openjdk-21.0.11.0.10-1.el8.s390x.rpm efe2d37a13d82457409cb209f6c6928e5e056bc5b17cd5c8c0c60789c2db7f7f
x86_64 java-21-openjdk-devel-21.0.11.0.10-1.el8.x86_64.rpm 061ab236219763b0c7a76adb66703be78c1d7c93b99a711bd2c6cd19f647616f
x86_64 java-21-openjdk-src-21.0.11.0.10-1.el8.x86_64.rpm 180f6fdb485c217500c5f14d84f5c3992c392c6fe8a7cd1aac2a7c6e09c45f18
x86_64 java-21-openjdk-javadoc-21.0.11.0.10-1.el8.x86_64.rpm 18f2142c29fc665557722e00d97095476e7a61c25595a13be5a2490b1fc0afec
x86_64 java-21-openjdk-src-fastdebug-21.0.11.0.10-1.el8.x86_64.rpm 296f87004c40b976a65191eff872488f7478c37838869e426fc6b00140f63b72
x86_64 java-21-openjdk-jmods-21.0.11.0.10-1.el8.x86_64.rpm 2f1b5f81394f5e7fb7f5fe79f19998db4c017fde2e0db6cb5124bd51655402b5
x86_64 java-21-openjdk-javadoc-zip-21.0.11.0.10-1.el8.x86_64.rpm 31121f0964e94568378a68b033663ed65a5caf62e1e00af0ccc689764292ad9f
x86_64 java-21-openjdk-jmods-fastdebug-21.0.11.0.10-1.el8.x86_64.rpm 39ce7477ec441c81c08ccce47d023867ef98a084b068cd21bd4efdde75271d2e
x86_64 java-21-openjdk-headless-slowdebug-21.0.11.0.10-1.el8.x86_64.rpm 3ae6c6f2a7e18026f2095f40180031e99ac44d5728d3e8d4597a560140fae6a5
x86_64 java-21-openjdk-src-slowdebug-21.0.11.0.10-1.el8.x86_64.rpm 55653109271c076e254d83b143d9a8c80d98f107e1facc383e387f9049845523
x86_64 java-21-openjdk-slowdebug-21.0.11.0.10-1.el8.x86_64.rpm 59e7589de20dbda24d84df181e5c4ee77790fbddcb5da9c95388ce57080cbadf
x86_64 java-21-openjdk-demo-slowdebug-21.0.11.0.10-1.el8.x86_64.rpm 60fbca325d7a87bc79a6d5f2b9ad9055c0bf1c0faf5d1256a8a61e10fffa78de
x86_64 java-21-openjdk-headless-fastdebug-21.0.11.0.10-1.el8.x86_64.rpm 7b33f287a2503cffe58d195f518b0f0e9f177758e0fda3fa67c59be687ca8fa7
x86_64 java-21-openjdk-jmods-slowdebug-21.0.11.0.10-1.el8.x86_64.rpm 87c66efc0930a7358a1148fc15ccd0c5fe1b2cd674978d3ce83dbb11ba7027c1
x86_64 java-21-openjdk-demo-21.0.11.0.10-1.el8.x86_64.rpm 894e70961b4d1a36373590e0fbfa6ff9efc2769044abe5ea7e5780ae3ab9ef90
x86_64 java-21-openjdk-fastdebug-21.0.11.0.10-1.el8.x86_64.rpm 91e6f7022e11dfd262ae6779468067b463eead6177d60342436f22dbf9b7734f
x86_64 java-21-openjdk-static-libs-21.0.11.0.10-1.el8.x86_64.rpm 9c73e4f29c311f0e42cf5e02c355fa2169a3d5b4a4df81c6378314256f1db677
x86_64 java-21-openjdk-devel-fastdebug-21.0.11.0.10-1.el8.x86_64.rpm d1008cd3d2d1b60f8f620c553bab9a3225693edc10792669a1b10c2e6bcaa9e8
x86_64 java-21-openjdk-static-libs-slowdebug-21.0.11.0.10-1.el8.x86_64.rpm d892ce240d2b80e5ea4bebe8df866b68ff23317be3904eddddb570407aaaeb5f
x86_64 java-21-openjdk-demo-fastdebug-21.0.11.0.10-1.el8.x86_64.rpm dae917a6b73fb493a58b68365a8e79361fe2d9a07fb49f9e90d6018cb5cae984
x86_64 java-21-openjdk-devel-slowdebug-21.0.11.0.10-1.el8.x86_64.rpm de29d1402c78d0cf7c95b38c92af878a8babf29958b60a8cc09f42b269b6d585
x86_64 java-21-openjdk-headless-21.0.11.0.10-1.el8.x86_64.rpm e9fd14acfbb810f349419e8095c9d77055bd258dae5d7ee0a66092229b7e0b83
x86_64 java-21-openjdk-21.0.11.0.10-1.el8.x86_64.rpm f225ae4e6091c220105ccc52b71db9df07baecdd0ca89ca4dd9ab12cf4eb11e1
x86_64 java-21-openjdk-static-libs-fastdebug-21.0.11.0.10-1.el8.x86_64.rpm ff3d78eb19d7ff61e2e2b8527df38262058b05408ed37b38d2812b8b78617e75
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.