- Issued:
- 2026-05-26
- Updated:
- 2026-05-26
RHBA-2026:20539 - Bug Fix Advisory
Synopsis
tzdata bug fix and enhancement update
Type/Severity
Bug Fix Advisory
Red Hat Lightspeed patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for tzdata is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support.
Description
The tzdata packages contain data files with rules for various time zones.
Bug Fix(es) and Enhancement(s):
- Update to tzdata-2026b [rhel-7-els] (JIRA:RHEL-171372)
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- Red Hat Enterprise Linux Server - Extended Life Cycle Support 7 x86_64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7 s390x
- Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7 ppc64
- Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7 ppc64le
Fixes
(none)CVEs
(none)
References
(none)
Note:
More recent versions of these packages may be available.
Click a package name for more details.
Red Hat Enterprise Linux Server - Extended Life Cycle Support 7
| SRPM | |
|---|---|
| tzdata-2026b-1.el7.src.rpm | SHA-256: 2d8fafaa098adf31512379805a03d8d90bfb6f696b3ce05d6917b8a02c2c9c3e |
| x86_64 | |
| tzdata-2026b-1.el7.noarch.rpm | SHA-256: 0263f49577d154ef0f8aca218cc5b0a7e53c5cc9d86de7074fa31b84775196a0 |
| tzdata-java-2026b-1.el7.noarch.rpm | SHA-256: bfef1c240b9dc9b5d4b3200e1fc029341e9b857d9dcc49feab76f9106a0b1f90 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7
| SRPM | |
|---|---|
| tzdata-2026b-1.el7.src.rpm | SHA-256: 2d8fafaa098adf31512379805a03d8d90bfb6f696b3ce05d6917b8a02c2c9c3e |
| s390x | |
| tzdata-2026b-1.el7.noarch.rpm | SHA-256: 0263f49577d154ef0f8aca218cc5b0a7e53c5cc9d86de7074fa31b84775196a0 |
| tzdata-java-2026b-1.el7.noarch.rpm | SHA-256: bfef1c240b9dc9b5d4b3200e1fc029341e9b857d9dcc49feab76f9106a0b1f90 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7
| SRPM | |
|---|---|
| tzdata-2026b-1.el7.src.rpm | SHA-256: 2d8fafaa098adf31512379805a03d8d90bfb6f696b3ce05d6917b8a02c2c9c3e |
| ppc64 | |
| tzdata-2026b-1.el7.noarch.rpm | SHA-256: 0263f49577d154ef0f8aca218cc5b0a7e53c5cc9d86de7074fa31b84775196a0 |
| tzdata-java-2026b-1.el7.noarch.rpm | SHA-256: bfef1c240b9dc9b5d4b3200e1fc029341e9b857d9dcc49feab76f9106a0b1f90 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7
| SRPM | |
|---|---|
| tzdata-2026b-1.el7.src.rpm | SHA-256: 2d8fafaa098adf31512379805a03d8d90bfb6f696b3ce05d6917b8a02c2c9c3e |
| ppc64le | |
| tzdata-2026b-1.el7.noarch.rpm | SHA-256: 0263f49577d154ef0f8aca218cc5b0a7e53c5cc9d86de7074fa31b84775196a0 |
| tzdata-java-2026b-1.el7.noarch.rpm | SHA-256: bfef1c240b9dc9b5d4b3200e1fc029341e9b857d9dcc49feab76f9106a0b1f90 |
The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.
