[ALSA-2026:26181] Important: postgresql:15 security update
Type:
security
Severity:
important
Release date:
2026-06-17
Description:
PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * 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.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 postgresql-pltcl-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm 00990a3d740ef622cd05b7159ec83cae677bf2e709ca8df00f52aa21ecc83bbe
aarch64 pg_repack-1.4.8-1.module_el8.9.0+3706+885c732e.aarch64.rpm 0d00727f0324d8f17e570ecd7c60540054ee7db14e75c7096d70e50c29182e3a
aarch64 postgresql-docs-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm 0e14a7e4c9180829fcbb18c9ccc071a954ff049d5367db91179973d91cee1943
aarch64 postgresql-upgrade-devel-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm 178cfaacaad695df0936cc15ae585765f8952c168a3cfc1d38773ec6cd2cf870
aarch64 postgresql-server-devel-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm 23f91004a0abe9cf621bd3e7aa15f38b4a5d7df0fb864ef16469c9d190004666
aarch64 postgres-decoderbufs-1.9.7-1.Final.module_el8.9.0+3706+885c732e.aarch64.rpm 2883c59bbad57293c2c9c8afeed6c3284983667c90aca5c224fe1b7e159f4539
aarch64 pgaudit-1.7.0-1.module_el8.9.0+3706+885c732e.aarch64.rpm 2fde2ee0f51f343ae3a6c7454b7c4c83b49112072dcf17c2adb44824f0fb3a66
aarch64 postgresql-upgrade-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm 42c27b8e8c48ee003ca9353fc3089076f513c64507eff8431d79d148ce5084ac
aarch64 postgresql-test-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm 65e1f47c7782824e9bcba7b17876e87de18ec4d3199cad1ebadcdb5e4b43e941
aarch64 postgresql-private-devel-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm 874c6f22b80b38b9d27ccbaae8a3b8576f543822cd8040cc977a4862f46af76c
aarch64 postgresql-plpython3-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm a74838c793ac666a6f4b70397fcffcc05afb8ce5e90581cc70b00ff9bd0a567d
aarch64 postgresql-contrib-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm d1ef5116b5eb912e344f06cc3f3dfd5736ee2c1dd17a1a76731e5267aa3b9f29
aarch64 postgresql-static-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm d4816fa9eb5d4e2d3947e50e66e1e2242f6096b6b8ab0a55e22f4564d50f9418
aarch64 postgresql-private-libs-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm db0df50b245010aabf7d948818e78c4c15a5c03738952aa8a8e97c0eb4889ea1
aarch64 postgresql-plperl-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm f6ce074481051d362f856b7822ad716dbed1e04dfe7ca6859d6233a5a7dac529
aarch64 postgresql-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm fb22f550dca26b70c97935021439f8e3dd28ebccfe25d45a8e2e0155556beafd
aarch64 postgresql-server-15.18-1.module_el8.10.0+4195+4569d728.aarch64.rpm fff66c3a329e273e3522f12978814df8c5ccc6ca15425497a9ff3f2f9cea7f92
noarch postgresql-test-rpm-macros-15.18-1.module_el8.10.0+4195+4569d728.noarch.rpm 58f116610094e31dffccfd79564b6fd19b9fd25fe9a68563975be65a18f16b05
ppc64le postgresql-upgrade-devel-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm 0a2748b0e2a45ca766bd818f20cd57ad3125e90b514edc98710bbe981bdefe15
ppc64le pgaudit-1.7.0-1.module_el8.9.0+3706+885c732e.ppc64le.rpm 0d310f491164ed0964f87af87b0986a6332dba9d9e35cd0b4afdc84be5d2cbd0
ppc64le postgresql-docs-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm 1ea2b9dd72447862105d0ebfc0e8c45d3234d2d1d5bd45e157f71b80cb79ea15
ppc64le postgresql-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm 2a4458b6ab12a26cf436578c5c692839bf5b0d09cabc7cb66efe5db17b7ca14e
ppc64le postgresql-private-devel-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm 2bde198a1615ea4b6dca716b8aee099c39f48e71d8855d458daa066b84dbc82c
ppc64le postgresql-upgrade-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm 3140eb1233993ee79549cc385a53c73cd9bdc163ef0476cd02bd8c95b6f3d944
ppc64le postgres-decoderbufs-1.9.7-1.Final.module_el8.9.0+3706+885c732e.ppc64le.rpm 405a9312f1e964d4dcc0fce38d137c9eafdff384c6fd48e46eea97c7dee74c40
ppc64le postgresql-static-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm 548f0040c8019eb038de38e5f8dc7a5b463d1111f0b40c09391e0a279fd92382
ppc64le postgresql-private-libs-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm 6a083ca9c2833c9c6d1f958ee9b42d6d7ab3c606d148766b8ae915ee5f820003
ppc64le postgresql-contrib-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm 92cc60d39e90d8fe06aac7b2447fdfc97eedc538df77a69d13d3584b8325ba43
ppc64le pg_repack-1.4.8-1.module_el8.9.0+3706+885c732e.ppc64le.rpm 96f58e742bb6823cd6dbb895a7bbb7522964440c80ca4a2bd4da32753e4f1e42
ppc64le postgresql-plperl-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm b480b995c7979b5f1e69aa29e243809af730f0e6b59cd605c95cb54c3e4df564
ppc64le postgresql-pltcl-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm c1d5b030121543d2a1ebc0a075239404e76afb8b4c3283e7625a9f0651232877
ppc64le postgresql-plpython3-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm dc17befc90342d1e1a008923ef7150c2a9391672923a7f74a5fee2cd2ea727e2
ppc64le postgresql-test-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm decf7ffd1e10a0f6802ec538fe797f954bead86d7631959b6322022917ec8dec
ppc64le postgresql-server-devel-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm ea5b1e45c15f87f331c091000facf44e6de0d05551918af187d5a3beccf43ceb
ppc64le postgresql-server-15.18-1.module_el8.10.0+4195+4569d728.ppc64le.rpm f2edda983df65deec4e03258cb495a74f7973bfa92b4b4401fa6e06b18a53e2a
s390x postgresql-test-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm 0d1239afcdfdde8a4d5a5c9c336b970c3c4d59559952ca23354ff33170585b53
s390x postgresql-upgrade-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm 14df6d5844e19c42a11fdd63b2678e343fca5d9e3968854d471eb7785fcf884b
s390x postgresql-server-devel-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm 6c4b5d5ca170a706e9affdec9f3c53293c981372145ac72f96dcfceab466e6b0
s390x postgresql-plperl-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm 72342aca60fd47b25ee86f32bbc9f799c0bcfef9ecd052f70aae253d61e46f93
s390x postgresql-pltcl-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm 77a2314521d88496b9e4cd59ed095da0908ac9fe67e030e1938244a4a1e649f8
s390x postgresql-contrib-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm 79616696ee8e7a06dc73fa0410ab74a7b06501983eec1c0c144dc56096017ec9
s390x postgresql-docs-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm 79c0ccfdd063337d1f26010c13ecb557e59276e070ab1f3830982971099b8af1
s390x postgresql-upgrade-devel-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm 7d9419e7b78c6b05fc822518970e91aeecdeb608566099e1fed5a2d75f1e145f
s390x pg_repack-1.4.8-1.module_el8.9.0+3706+885c732e.s390x.rpm 7fbd57e759f737f8bc3c7bc2715300640b00ae84ed9b74d469be03ee537d20b9
s390x postgresql-static-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm 8f2f1122d60fbec6a9da581cd4421151f6d2959e1405b44786f9190e1b4f8602
s390x postgresql-private-devel-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm 8f8f7e22226563bcc446cf0e0f1e693e17e23898f6e379d76f62f92b7d2a1c87
s390x postgresql-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm a937f353ee0b1f816a7818632b49ec1453cf73c1f8803a0f339258b5ef67e84e
s390x postgresql-private-libs-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm be9204a3d040eb46b912e6494270d17f4a3234ba631b6f0459a583b56d841e34
s390x pgaudit-1.7.0-1.module_el8.9.0+3706+885c732e.s390x.rpm bebebc0b85b4d88d466cf43a44e5ae321c851b621377e2c96e1564cf00fd07bd
s390x postgresql-server-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm d2bf3fe4745ae65b575b44e5cde395548fdcf253a16faafbe9411fef095dc896
s390x postgres-decoderbufs-1.9.7-1.Final.module_el8.9.0+3706+885c732e.s390x.rpm d93f26982b8a0299bb5535e5aed623996c696a2eb2f9157554b4dae3f5cce2ef
s390x postgresql-plpython3-15.18-1.module_el8.10.0+4195+4569d728.s390x.rpm ddf0c7a3138a6b19217e5bf01110a3faab0b1fc3b11b589035e8b0fbb24e1f96
x86_64 postgresql-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm 1130ea4e535240cf8e1afd93504837f88131c2d26a87c5927b0a8e8ac5fb23e7
x86_64 postgresql-docs-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm 2c3b350e6711b121144422213a58375cd0ef1431777df0b522a4f6481817aed4
x86_64 postgresql-pltcl-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm 36d57e54ebf5f66a8ad476b78cc20eac45c7c68766343595268deeff095ee87e
x86_64 postgresql-static-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm 39ef7d1c16c4b8eb464d5ab4602162e64b409da40ceb2936f17f3e2f333f138f
x86_64 postgresql-contrib-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm 463ed3c73218a1303bd4e7be4388f200a77010e15559def8dc2b41b3c450e157
x86_64 pgaudit-1.7.0-1.module_el8.9.0+3706+885c732e.x86_64.rpm 4d697ebcb886ad755585c50ed8b035b100f519dd64f7f69671a8bfb86051430c
x86_64 postgresql-test-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm 5aeaa66b1941da483c61684184be5663ca1099c033de6711d1360304f910a0fb
x86_64 postgresql-server-devel-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm 5ef18c73d018283b70de06abed352af7aa0019faf4727cb6704a038538c95ca6
x86_64 postgresql-plperl-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm 8825ae92025c0f009eab1d2c9c87bdf5eb1c1f258898625ac238ded7d56a541e
x86_64 postgres-decoderbufs-1.9.7-1.Final.module_el8.9.0+3706+885c732e.x86_64.rpm b3aab0fa367edd2a996d12281b9c44277839836853605b7fcf3fe9282015786b
x86_64 postgresql-upgrade-devel-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm b84e77505bc9d7ee7099b350c8d9aad2299d02644cd8869d817172d9eae90a1c
x86_64 postgresql-plpython3-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm bafaf80b726b8cd8fc9789b098fe4aecdb82088db0de366612b187d35557751b
x86_64 postgresql-private-devel-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm bf688552b2b228fe727e2a33c2f8a3a64e4326de4b74f2c7e562a7287912b09a
x86_64 postgresql-server-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm cc3e02d14a63edb7117d74552441110b1f5d9e1302cf72eb74af458e3027ffaa
x86_64 postgresql-private-libs-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm cfece1b2e395ccabb6ccc81d53668de77001f035c4622e044b7ef63c4ee29b5e
x86_64 pg_repack-1.4.8-1.module_el8.9.0+3706+885c732e.x86_64.rpm e5cb9fa83d25b815ae911743a37e7a02c5b90750f4d48ec23482f009b84a5291
x86_64 postgresql-upgrade-15.18-1.module_el8.10.0+4195+4569d728.x86_64.rpm fa796474aae17f3787df17addbfd51aa6db9c06cce0154aa47cc01f34cfde76b
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.