[ALSA-2026:27743] Important: postgresql16 security update
Type:
security
Severity:
important
Release date:
2026-06-23
Description:
PostgreSQL is an advanced Object-Relational database management system (DBMS). The base postgresql package contains the client programs that you'll need to access a PostgreSQL DBMS server, as well as HTML documentation for the whole system. These client programs can be located on the same machine as the PostgreSQL server, or on a remote machine that accesses a PostgreSQL server over a network connection. The PostgreSQL server can be found in the postgresql-server sub-package. Security Fix(es): * postgresql: PostgreSQL: Operating system account hijack via symlink following in pg_basebackup and pg_rewind (CVE-2026-6475) * postgresql: PostgreSQL libpq: Buffer overflow allows server superuser to overwrite client stack memory (CVE-2026-6477) * postgresql: PostgreSQL: Credential recovery via covert timing channel in MD5 password comparison (CVE-2026-6478) * postgresql: integer overflow can cause an undersized allocation and an out-of-bounds write (CVE-2026-6473) 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.
Updated packages listed below:
Architecture Package Checksum
aarch64 postgresql-test-16.14-1.el10_2.aarch64.rpm 02550f2a17e107d47773c462ed8615f8280e6be029821312318bae41e07b611d
aarch64 postgresql-contrib-16.14-1.el10_2.aarch64.rpm 205c2a38e6f59ca8a424802a66e8a3aaf7c78b7a656d417ad8aa581d12065cf9
aarch64 postgresql-private-devel-16.14-1.el10_2.aarch64.rpm 3020baf649c422919bc23152a81f092c93177dc13e786c53bbd2a1b334c269b2
aarch64 postgresql-docs-16.14-1.el10_2.aarch64.rpm 30d5a7a836afd6c1d5a571786ad641b63611fd342bbe87e8c1eb41968a1444ca
aarch64 postgresql-upgrade-16.14-1.el10_2.aarch64.rpm 3bb5f47a78b72d8246cf388fab492263e415960b9a4cc81292d92f038179d0ca
aarch64 postgresql-16.14-1.el10_2.aarch64.rpm 55731064834a3f6229e80e0c2d4dd1fbc243968a9f1ffa6622e943e1c6007ed2
aarch64 postgresql-server-16.14-1.el10_2.aarch64.rpm 608cc46bf84032055805605505508d1952d84192e50ffdc6633a4154ebcb0819
aarch64 postgresql-plpython3-16.14-1.el10_2.aarch64.rpm 765c9bcc24b023d6ce25171f60c254686d25843fd4ec6a34316b7c544b99706d
aarch64 postgresql-server-devel-16.14-1.el10_2.aarch64.rpm 8df06ad5a163a5b0c065abd28f0590859b321bb76357938b79f5c85ed3e35cd7
aarch64 postgresql-static-16.14-1.el10_2.aarch64.rpm 9609274a1592b7eb25145f80335e50db14acb792c3386d4205d6563b0f5f473e
aarch64 postgresql-pltcl-16.14-1.el10_2.aarch64.rpm 9aa96fd3cfe1e93d02b9cecb98028dd0d01f6ed6184fe8a2eaabe55cf627cdab
aarch64 postgresql-upgrade-devel-16.14-1.el10_2.aarch64.rpm a812368d04acb5e8eb9926477893de1956072b83fd40011caeb0dae13b38b901
aarch64 postgresql-plperl-16.14-1.el10_2.aarch64.rpm e253ccbe4b05df256fab479dde57f30fa51548dae40011118512e969e0e0d6a6
aarch64 postgresql-private-libs-16.14-1.el10_2.aarch64.rpm e7b3032a391e9efb14743496a411883ef8aff277aa882f93e131ae6b22a074f8
noarch postgresql-test-rpm-macros-16.14-1.el10_2.noarch.rpm f0c9d441dd4f2c10e7ccd46c88122dd2272396a602ea50eee9f8f60032a39627
ppc64le postgresql-plpython3-16.14-1.el10_2.ppc64le.rpm 55470222b9be5875f61ac270ff1c3458aad71494667756152a9674d9945e4035
ppc64le postgresql-test-16.14-1.el10_2.ppc64le.rpm 6439d589a6c044df927b7b4dccac3fbb7842a913847b109904e730668b4e2e9e
ppc64le postgresql-server-16.14-1.el10_2.ppc64le.rpm 6793f111ea6312cb3758d1ce26fb0f7e0d5ac7a8a0471e551b10f4618af59c62
ppc64le postgresql-pltcl-16.14-1.el10_2.ppc64le.rpm 7b373ec757196d1bdc023c10a329befbff74ef3bfde5a1c789b682a28617885d
ppc64le postgresql-plperl-16.14-1.el10_2.ppc64le.rpm 89fdba10c772440d9461314a9d18fa1275dd5b78cbef6408bcc19da735b19d9d
ppc64le postgresql-static-16.14-1.el10_2.ppc64le.rpm 8b6a28b014308d0789664858e8155e17b59d844ad552e735f0f25d2967ff5c1e
ppc64le postgresql-contrib-16.14-1.el10_2.ppc64le.rpm 8e474e02e48ccdb347c831aebf55b144a40b578d66046057893ea9be20c35cdc
ppc64le postgresql-16.14-1.el10_2.ppc64le.rpm a3c5f270d01cb2b1834a8e390619810e6e9adb773403836f78bed80daa3b4946
ppc64le postgresql-upgrade-16.14-1.el10_2.ppc64le.rpm b8e59bca805cee0868e6875152068f2271b10d556c6a40827fec28c30660cc4c
ppc64le postgresql-private-libs-16.14-1.el10_2.ppc64le.rpm cd3b94549d8ba1d79e6e7b66922a6405cd375bed23fb75f6b882145d8bc90a69
ppc64le postgresql-upgrade-devel-16.14-1.el10_2.ppc64le.rpm dac02ea0f365e8f981aebd29c9d04082e95789cf5c250809ce9395de236f4935
ppc64le postgresql-server-devel-16.14-1.el10_2.ppc64le.rpm dbe39296dd6c26dcd984a1ad181b6d6109d2b0d4b55ad826ad0c62242a52275a
ppc64le postgresql-docs-16.14-1.el10_2.ppc64le.rpm e551feeb847754040f886f215dc9286e288aa0c0be12b47c190328f3cae8d221
ppc64le postgresql-private-devel-16.14-1.el10_2.ppc64le.rpm feb09e271ec54f6d341265adce79578eefa627f86714d9d85e82aa30d21ef792
s390x postgresql-contrib-16.14-1.el10_2.s390x.rpm 0baab2cad8ea81133fa8d7ad490db5c3d90881cb3346e14290a3d8e7ad6f5957
s390x postgresql-plpython3-16.14-1.el10_2.s390x.rpm 0fde31ae146bf56ef9ad07416a834bed65785ef6bf03e0907fab566438c31853
s390x postgresql-server-16.14-1.el10_2.s390x.rpm 13eb96f33a42a47ef03e7bbf41df53f9ffef515155dbe51c0e5626cdd01df930
s390x postgresql-private-devel-16.14-1.el10_2.s390x.rpm 2eb072d9a2af2920e04d1fa739b6406c0d7c3467c111251506ae43eb8e141204
s390x postgresql-test-16.14-1.el10_2.s390x.rpm 4618a374e83ea77732b43ffe090ef61caa34c5dff6255df26799d1a567f9ec51
s390x postgresql-16.14-1.el10_2.s390x.rpm 5d262af47b746dcd7bdb6864e159e27632bad950061583f599ae069d73ef7520
s390x postgresql-pltcl-16.14-1.el10_2.s390x.rpm 68d328d3aedaf7a17930faa49f9f98c7077189ab52ea5bf5ac8df534f1516eab
s390x postgresql-docs-16.14-1.el10_2.s390x.rpm 8383eed32f19299488b7cf39de46bd94c2520348197ae1ac56f780af3512fd15
s390x postgresql-plperl-16.14-1.el10_2.s390x.rpm 8539ca91e6a50b7e588105dfc85a365823d01f82d0d105580380fce82eeb48dd
s390x postgresql-server-devel-16.14-1.el10_2.s390x.rpm b7e2518836f1fbb61615732bd87bbec468f4973bfcdb194a0a151489c2ad667c
s390x postgresql-static-16.14-1.el10_2.s390x.rpm ce2f5d03cb5357e74fd3caac4351264dbfbece96b638f42e81121e9750cd92f9
s390x postgresql-upgrade-devel-16.14-1.el10_2.s390x.rpm f0c17b6b31f8ebcc37df46170d7d1e978635be96b036b64dfb4ea1ca67c84bca
s390x postgresql-private-libs-16.14-1.el10_2.s390x.rpm f4901e221cc9353ed780b1990b8018be7587a8d77519ef8ebfff5ee988de522e
s390x postgresql-upgrade-16.14-1.el10_2.s390x.rpm fc5294b71f56f9735731bfd73cd4d2ce1078c55b1dba4da9987827e3d07cc2c3
x86_64 postgresql-plpython3-16.14-1.el10_2.x86_64.rpm 0b0ed22e56bb8e6f00d61fa86663e0162e641139562446fd287d7e7ef444ff69
x86_64 postgresql-server-16.14-1.el10_2.x86_64.rpm 1300176981cf384c0c49c781068b2ecd55cff83142f0d4f36e4fe6961866f0c4
x86_64 postgresql-plperl-16.14-1.el10_2.x86_64.rpm 30651d02d128b86d6e760fbb4a49d68c13f5fdba09a1ee10cd01555eab9c97dc
x86_64 postgresql-private-devel-16.14-1.el10_2.x86_64.rpm 356f5eb813425b8d746d9bc24e2634234054a1490fe1d477f63b29473e1fc84d
x86_64 postgresql-pltcl-16.14-1.el10_2.x86_64.rpm 460c4ccaa320071a71594e5b70d864b166bda85c7c90b94bba5e19980a169b0d
x86_64 postgresql-server-devel-16.14-1.el10_2.x86_64.rpm 573d8c0d3dbd329756a62e138992286b4dfdf605f237826d1d3867ccf0fd6f98
x86_64 postgresql-docs-16.14-1.el10_2.x86_64.rpm 7b13ada87af15ff7e736cbc229665fa6a7e6edaa7e0d92321ef5e19a8054b18b
x86_64 postgresql-static-16.14-1.el10_2.x86_64.rpm 843d7c52a751580507d0fbd4a236de0260e39d17662612c0dd2b6a71e21c96d7
x86_64 postgresql-contrib-16.14-1.el10_2.x86_64.rpm a79136a40d8981618aa1305c49b6290fa2bd31d5c7088a8395afea81ee806c49
x86_64 postgresql-upgrade-16.14-1.el10_2.x86_64.rpm d004827ff0deeb7d73bc0919c782769e19b7750a74e4174cceeea80e3f335eaf
x86_64 postgresql-test-16.14-1.el10_2.x86_64.rpm d95802ede05a0bd8d4ed3224c0be98950ce635c47bb7dd627e9df5b1748b22ca
x86_64 postgresql-private-libs-16.14-1.el10_2.x86_64.rpm e290601310c0eaa1a63727ed5964a9239f3bc68aaf26d915c401a963efd6922a
x86_64 postgresql-upgrade-devel-16.14-1.el10_2.x86_64.rpm e74894c768ec55fe9740a35ab41f524a59603f38f3aa9ec49c5b703766d7f3bc
x86_64 postgresql-16.14-1.el10_2.x86_64.rpm f5abd9bdefe4f522252e833c87bd4ad1fbee838ae2f49137abec2e127b407d89
x86_64_v2 postgresql-server-16.14-1.el10_2.x86_64_v2.rpm 00fa22a135d72911ce7986756892ceccd6967d189412698b7b379e0e748f46cc
x86_64_v2 postgresql-docs-16.14-1.el10_2.x86_64_v2.rpm 27867af6868f01f1e723a36e5e502a1d96784f2212cd9ffdae073230c54bfb6a
x86_64_v2 postgresql-plpython3-16.14-1.el10_2.x86_64_v2.rpm 296e4bb62688e678ed7aab282cdfa4e24b464c180b56a4918f63e6da9df5e563
x86_64_v2 postgresql-upgrade-16.14-1.el10_2.x86_64_v2.rpm 2c3d9284330417884d6280988c67ebcda3fc357e556a0820136d4f7114a24e2f
x86_64_v2 postgresql-contrib-16.14-1.el10_2.x86_64_v2.rpm 2e748207c224fc88407bdc0395ae52b653fbeb8b1408891c0e47a0247d5495c2
x86_64_v2 postgresql-pltcl-16.14-1.el10_2.x86_64_v2.rpm 45e4fb3525a97f216f0563bcc24e9ae15c3f491f32a04624a884b51daadda1c4
x86_64_v2 postgresql-private-libs-16.14-1.el10_2.x86_64_v2.rpm 584cb4bed4c44d79cc2e9f31889825855cb94eb07f6a7cbbe7dbcd7f8911b8a2
x86_64_v2 postgresql-upgrade-devel-16.14-1.el10_2.x86_64_v2.rpm 5d94556b4da6d50f9f87d4fa32d7e51702284e4a1351fbf72053497313673307
x86_64_v2 postgresql-test-16.14-1.el10_2.x86_64_v2.rpm 77ddd9c2f4bcefcf80242f569f7ee6c19462b42d27413508d1b3de054e464496
x86_64_v2 postgresql-private-devel-16.14-1.el10_2.x86_64_v2.rpm 89ff78f4b0e58bcdaeca01f15db501c3b7de2ae3fd997a3cac8a08a1c422d552
x86_64_v2 postgresql-static-16.14-1.el10_2.x86_64_v2.rpm 8a6f1d2f45aa825096b9755061dd3440279eb4a9c28fb2881e385db73367dda2
x86_64_v2 postgresql-16.14-1.el10_2.x86_64_v2.rpm b63e31b29e4b0b656025c9581b0e7adfce121702dcf26875f04e33c01f8cb0e2
x86_64_v2 postgresql-server-devel-16.14-1.el10_2.x86_64_v2.rpm b7e27beb3890078cc73848481b3fee68356bbf2e49e28880730265283c730237
x86_64_v2 postgresql-plperl-16.14-1.el10_2.x86_64_v2.rpm cc14ab4fde544e6111f0b1a1e6e867bad1524d6148ba340de66a2e920bf3cbc4
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.