[ALSA-2026:25930] Important: postfix security update
Type:
security
Severity:
important
Release date:
2026-06-15
Description:
The postfix packages provide a Mail Transport Agent (MTA), which supports protocols like LDAP, SMTP AUTH (SASL), and TLS. Security Fix(es): * postfix: buffer over-read via malformed enhanced status code (CVE-2026-43964) 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 postfix-cdb-3.8.5-10.el10_2.aarch64.rpm 291cfa30e369b785e715c6161a80474da27c4d20b186bc5bc0f150ff43deb99c
aarch64 postfix-pgsql-3.8.5-10.el10_2.aarch64.rpm 413703f81ddfa9f7507a8d74a90bbb4b24ce00e1f32c5d016ec3fdbdefe7a45f
aarch64 postfix-perl-scripts-3.8.5-10.el10_2.aarch64.rpm 4f1d986d093e12137f7e34b16d48f254464b7cebf08a340bbdbbaee5f65bc659
aarch64 postfix-sqlite-3.8.5-10.el10_2.aarch64.rpm 53713fcd00d1c27c3478ddbe1665c1cfbfe75d3b96d8957004774a6000d5de6f
aarch64 postfix-ldap-3.8.5-10.el10_2.aarch64.rpm 801d485c45585aab0cd6c4319e25c9fe37aaffc10b582dd9b285f63f7f16b0d6
aarch64 postfix-3.8.5-10.el10_2.aarch64.rpm 9a85eb84e6cc0c07655f06f95510b8ecc413e1facb10d3b65e38ca5a441a1cd2
aarch64 postfix-lmdb-3.8.5-10.el10_2.aarch64.rpm 9d29901080e7bbed967dd3cf36958d80114774a1e5fdc2b69446ed34714a1454
aarch64 postfix-mysql-3.8.5-10.el10_2.aarch64.rpm ccdcdae0e1f879fab6c4fd5cabefc7d2754dda1278e273c17994b49a0a192c06
aarch64 postfix-pcre-3.8.5-10.el10_2.aarch64.rpm e001106e395eb19bfb6e16c96c64236d88343f6b8d8b1b73149ed2a5fad33690
ppc64le postfix-cdb-3.8.5-10.el10_2.ppc64le.rpm 204a27611649892bf32d7d6477f38233cdd9111d32b60743e654f893fb481092
ppc64le postfix-mysql-3.8.5-10.el10_2.ppc64le.rpm 35a41c6a26f4b33c9b78a84ee022640cbc8a36af231034d616d261494c54b921
ppc64le postfix-sqlite-3.8.5-10.el10_2.ppc64le.rpm 4669221222a7817d1c3a5a7ff223d6600c3eb0029362387b1167542224a890b4
ppc64le postfix-pgsql-3.8.5-10.el10_2.ppc64le.rpm 500e0205205dfa36fa451404f3e3e82314b6dce5d78a3cca5c2dd47fe5ee6757
ppc64le postfix-pcre-3.8.5-10.el10_2.ppc64le.rpm aa804c5c57c0dde57180b8447ee0bc03409a212fec34d68ac0a1e3f8238e0ef3
ppc64le postfix-ldap-3.8.5-10.el10_2.ppc64le.rpm ba4669dd35a8326fb5e84a7d19d71fbec0ef19b51735496a92446663330e03fb
ppc64le postfix-lmdb-3.8.5-10.el10_2.ppc64le.rpm c63e777e69bea2b4ecb31a307ca75aa829bc816b5f1d5ac3db0cf0ffc04597f8
ppc64le postfix-3.8.5-10.el10_2.ppc64le.rpm cdc6a45e9134cf9f08a10c9240cf60a499d0adc3a767cf96aa7bc9a9caa9b18b
ppc64le postfix-perl-scripts-3.8.5-10.el10_2.ppc64le.rpm d542f75ae4bf638de543f2344c6ce3fba625f38bcfaab6572d9cb84ed0419762
s390x postfix-pgsql-3.8.5-10.el10_2.s390x.rpm 1871f6f1f49e8a93615f1f68c2cebb3473aeeb9771f1cde9d87e31f2fe1b681a
s390x postfix-pcre-3.8.5-10.el10_2.s390x.rpm 2891c9c415d5bb2272952b4a7e3d79a5c9c7248715d407245388b6344a2dacf8
s390x postfix-3.8.5-10.el10_2.s390x.rpm 29d4eaef9f48137ba1f97158c86c4abbb34856b5baa7bdf64ef935f6888c200f
s390x postfix-cdb-3.8.5-10.el10_2.s390x.rpm 35b4364944b9b1c52260b7858b4d0c2eb9d7008e0b7adb2aa05043efae7250d0
s390x postfix-mysql-3.8.5-10.el10_2.s390x.rpm 516daf0e00cc89ccc73c6d19ba097c9880e1321e45e3be7a292add3fc8986dc2
s390x postfix-lmdb-3.8.5-10.el10_2.s390x.rpm 636a1f2300aec5c2375c1a7b2af8f842c4829625a7739d6217891d7ece473400
s390x postfix-ldap-3.8.5-10.el10_2.s390x.rpm 7a7c59d7bce868a90eb17cb356569c36cc453203ad96f5b7162786db5cb37774
s390x postfix-sqlite-3.8.5-10.el10_2.s390x.rpm 9979c51f1e8e3c571234c92ee9e8f668737062764615f94a76fb2fac5e5d3f67
s390x postfix-perl-scripts-3.8.5-10.el10_2.s390x.rpm 9d418a41a87ae00f000fef395e7c54d6329b65bbc736b39eea995a3f4693ed49
x86_64 postfix-sqlite-3.8.5-10.el10_2.x86_64.rpm 041a20a728beef07639de4268658aab11e7bf85475d31d954f8cd27a8a5fd27d
x86_64 postfix-3.8.5-10.el10_2.x86_64.rpm 0d6f29a2fe9de63054b9e3bf36590b125e269e3968dbbc5c208677ea119eb6fe
x86_64 postfix-ldap-3.8.5-10.el10_2.x86_64.rpm 3153f41bec2d6e5262f5ed152979e72630b997c0c253f8f64daca882c125f2cc
x86_64 postfix-lmdb-3.8.5-10.el10_2.x86_64.rpm 32782f3e5957702c0e2ee79cfaadeca211bc58287673a8784ecf549445a7102b
x86_64 postfix-pgsql-3.8.5-10.el10_2.x86_64.rpm 552690a548333972e4f6aafafdec979693edb59bc856e8a40f8a60ea57920465
x86_64 postfix-cdb-3.8.5-10.el10_2.x86_64.rpm 8bd9e9cbe3481c0d4475d1810d4219e968161105fe98b10467e50d6b8a8f32bb
x86_64 postfix-perl-scripts-3.8.5-10.el10_2.x86_64.rpm b099d518e10f58f0a885fa239b31ba5089d35a2e0bacf194fbb4740541fd5f6e
x86_64 postfix-pcre-3.8.5-10.el10_2.x86_64.rpm ec821850da34f36a0a05ce9db500c82461e73edfaa7d18db2fdd2fe505379ea2
x86_64 postfix-mysql-3.8.5-10.el10_2.x86_64.rpm fc41c237b75d0c20b46afb59111baa91a766cee620495e213c287546594dcec8
x86_64_v2 postfix-3.8.5-10.el10_2.x86_64_v2.rpm 140fc51d32189a003ee919f901d7d2601ace8c37c9ee08162e3e9dc058db8c5e
x86_64_v2 postfix-cdb-3.8.5-10.el10_2.x86_64_v2.rpm 21efadc6f1b9da65bff6c51474be2fe87c4b6f532e13d4622ddb519511a74987
x86_64_v2 postfix-lmdb-3.8.5-10.el10_2.x86_64_v2.rpm 2503908238192a2a36ddfe3902427b1a4efa7e5c5eb0e3dbe4a7ce8c125124fb
x86_64_v2 postfix-pgsql-3.8.5-10.el10_2.x86_64_v2.rpm 6c21b2395db85876eff9b1cb53735c693a7ef634a888d0d3c1ba0ed5ac6274ae
x86_64_v2 postfix-sqlite-3.8.5-10.el10_2.x86_64_v2.rpm 6c7f55a30eaf66530887e3ae8fc3f44e44899dceeda40ddeeaa536bc9ef0bfbb
x86_64_v2 postfix-perl-scripts-3.8.5-10.el10_2.x86_64_v2.rpm 974c3218bde0323f099914ea73de7f09a1c9424375c31b799abc92fb7715bca1
x86_64_v2 postfix-ldap-3.8.5-10.el10_2.x86_64_v2.rpm a5688e90c6e0fb08b6ade2e5558e325729d4a7b0d867f48bac71ff209f7061a9
x86_64_v2 postfix-pcre-3.8.5-10.el10_2.x86_64_v2.rpm ab6c2f5868c62eb19109c1004a88c5d5ac831a83101ed9314d8ccd0dc8350178
x86_64_v2 postfix-mysql-3.8.5-10.el10_2.x86_64_v2.rpm b5221aba9850c298b89530c072f8361cf9f8413fe54c76f014636ce0309a62e6
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.