- Issued:
- 2026-07-23
- Updated:
- 2026-07-23
RHSA-2026:42876 - Security Advisory
Synopsis
Important: java-1.8.0-openjdk security update
Type/Severity
Security Advisory: Important
Red Hat Lightspeed patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for java-1.8.0-openjdk is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support.
Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
The java-1.8.0-openjdk packages provide the OpenJDK 8 Java Runtime Environment and the OpenJDK 8 Java Software Development Kit.
Security Fix(es):
- JDK: Enhance TLS certificate handling (CVE-2026-46968)
- JDK: Enhance JPEG handling (CVE-2026-47010)
- JDK: Enhance XBM image support (CVE-2026-47021)
- JDK: Enhance Jar file processing (CVE-2026-47027)
- JDK: Improve certification checking (CVE-2026-60147)
- JDK: Enhance AWT ImagingLib (CVE-2026-47059)
- JDK: Enhance Jar handling (CVE-2026-47063)
- JDK: Improve Nashorn index handling (CVE-2026-47057)
- JDK: Enhance Dataview Implementation (CVE-2026-47058)
- JDK: Update LCMS to 2.19 (CVE-2026-41254)
Enhancements:
- For the last couple of years, OpenJDK has used a single build shared among multiple RPMs and a tarball available on the customer portal. The single "portable" build has a release number ('p') and each RPM has its own release number ('r'). However, the RPM naming only showed the RPM release number, while the version output from the build showed the portable release number, making it unclear that they were different numbers. From this release onwards, a release field of the form 'p.r' is always used for RPMs and the version output shows 'p'. (RHEL-212138)
Bug Fix(es):
- In previous releases, the RPM did not correctly own the subdirectories used for documentation in /usr/share/doc and /usr/share/javadoc. This is fixed in this release, so these subdirectories will be removed when the package is uninstalled. (RHEL-212148)
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.
Solution
Before applying this update, make sure all previously released errata relevant to your system have been applied.
For details on how to apply this update, 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
- BZ - 2459420 - CVE-2026-41254 Little CMS: lcms2: mm2/Little-CMS: Little CMS: Information disclosure or denial of service via integer overflow in CubeSize
- BZ - 2502751 - CVE-2026-46968 openjdk: Enhance TLS certificate handling
- BZ - 2502783 - CVE-2026-47010 openjdk: OpenJDK: Enhance JPEG handling (Oracle CPU 2026-07)
- BZ - 2502784 - CVE-2026-47021 openjdk: OpenJDK: Enhance XBM image support (Oracle CPU 2026-07)
- BZ - 2502791 - CVE-2026-47027 openjdk: OpenJDK: Enhance Jar file processing (Oracle CPU 2026-07)
- BZ - 2502792 - CVE-2026-47059 openjdk: OpenJDK: Enhance AWT ImagingLib (Oracle CPU 2026-07)
- BZ - 2502793 - CVE-2026-47063 openjdk: OpenJDK: Enhance Jar handling (Oracle CPU 2026-07)
- BZ - 2502794 - CVE-2026-47057 openjdk: OpenJDK: Improve Nashorn index handling (Oracle CPU 2026-07)
- BZ - 2502795 - CVE-2026-47058 openjdk: OpenJDK: Enhance Dataview Implementation (Oracle CPU 2026-07)
- BZ - 2503636 - CVE-2026-60147 openjdk: OpenJDK: Improve certification checking (Oracle CPU 2026-07)
CVEs
Red Hat Enterprise Linux Server - Extended Life Cycle Support 7
| SRPM | |
|---|---|
| java-1.8.0-openjdk-1.8.0.502.b07-1.1.el7_9.src.rpm | SHA-256: 99eca35f1fbbe85b9c07f5cde641059e5f8e28b4d8e76bcb122cd918303a4ea7 |
| x86_64 | |
| java-1.8.0-openjdk-1.8.0.502.b07-1.1.el7_9.i686.rpm | SHA-256: c6414a2111ea183f00a8bcefd8b30b168ca4a1dc5fe5b007399c764cd18fbe7e |
| java-1.8.0-openjdk-1.8.0.502.b07-1.1.el7_9.x86_64.rpm | SHA-256: 5919ef11ce569844ea5ee2fea86654e3b768847d2e483c2a27ba69e2f8d94a68 |
| java-1.8.0-openjdk-accessibility-1.8.0.502.b07-1.1.el7_9.i686.rpm | SHA-256: ee01b89e950d1841756908a44d3625d91012bc770fb0a6bf7596d334fc85cf80 |
| java-1.8.0-openjdk-accessibility-1.8.0.502.b07-1.1.el7_9.x86_64.rpm | SHA-256: bd24ce49e2f41a0133e581cbe71a334c5c201880ad36ef6f9e9e772ddb680323 |
| java-1.8.0-openjdk-debuginfo-1.8.0.502.b07-1.1.el7_9.i686.rpm | SHA-256: 4f5db1adfd775202f7182890678cf097ad887426af3bf3984cd0d211cad192d6 |
| java-1.8.0-openjdk-debuginfo-1.8.0.502.b07-1.1.el7_9.i686.rpm | SHA-256: 4f5db1adfd775202f7182890678cf097ad887426af3bf3984cd0d211cad192d6 |
| java-1.8.0-openjdk-debuginfo-1.8.0.502.b07-1.1.el7_9.x86_64.rpm | SHA-256: 324bd979ad3b412eb387a65604b73708597b1312b1a460f95875035311faa070 |
| java-1.8.0-openjdk-debuginfo-1.8.0.502.b07-1.1.el7_9.x86_64.rpm | SHA-256: 324bd979ad3b412eb387a65604b73708597b1312b1a460f95875035311faa070 |
| java-1.8.0-openjdk-demo-1.8.0.502.b07-1.1.el7_9.i686.rpm | SHA-256: a159e28221a3daa6e3c972ef195892cc3bb29e1952960380f2b79e52898b1ada |
| java-1.8.0-openjdk-demo-1.8.0.502.b07-1.1.el7_9.x86_64.rpm | SHA-256: 7484b2f9efd6121727eee4c39226349af78bf548c6717c58a66bab97e9a3938c |
| java-1.8.0-openjdk-devel-1.8.0.502.b07-1.1.el7_9.i686.rpm | SHA-256: 2dc1ef66c8e5175327ec875d2e77963720b0290461be4f88c7ae70b137076273 |
| java-1.8.0-openjdk-devel-1.8.0.502.b07-1.1.el7_9.x86_64.rpm | SHA-256: 3546d2002ef9cba32da498db8c14cc44e5052ac571bf308187def923992f46de |
| java-1.8.0-openjdk-headless-1.8.0.502.b07-1.1.el7_9.i686.rpm | SHA-256: f6be39144c46100b2f1e6a4c2e37574bc68a61318adbf98ed7c3134002e1503f |
| java-1.8.0-openjdk-headless-1.8.0.502.b07-1.1.el7_9.x86_64.rpm | SHA-256: d2f55d5750fb6ab537b18efdd2a363cb527ec91c58174242c4befcfbd0234b53 |
| java-1.8.0-openjdk-javadoc-1.8.0.502.b07-1.1.el7_9.noarch.rpm | SHA-256: f297af77b1768d0f977e55d3fb6a64edac24c14a734379cb6f51f472c7b5303b |
| java-1.8.0-openjdk-javadoc-zip-1.8.0.502.b07-1.1.el7_9.noarch.rpm | SHA-256: a36dfacf2b2d92e39d38107ca218d098a49bf1764279f6a01240012a3428a350 |
| java-1.8.0-openjdk-src-1.8.0.502.b07-1.1.el7_9.i686.rpm | SHA-256: a77451a011986c5e7a40f785eec98e6c3195da6d98914d788cf26a3c47326b24 |
| java-1.8.0-openjdk-src-1.8.0.502.b07-1.1.el7_9.x86_64.rpm | SHA-256: a89513479a2cca84d847a50741581a70b655d2a5628b8e0def25dbc2830fb511 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support (for IBM z Systems) 7
| SRPM | |
|---|---|
| java-1.8.0-openjdk-1.8.0.502.b07-1.1.el7_9.src.rpm | SHA-256: 99eca35f1fbbe85b9c07f5cde641059e5f8e28b4d8e76bcb122cd918303a4ea7 |
| s390x | |
| java-1.8.0-openjdk-1.8.0.502.b07-1.1.el7_9.s390x.rpm | SHA-256: 3272becbb9fefb4f4c59688469dfa26bf45399852f59f38d59f8d37ff7c3d585 |
| java-1.8.0-openjdk-accessibility-1.8.0.502.b07-1.1.el7_9.s390x.rpm | SHA-256: 977330b5d3d0360321280bfa422f071c74178603a8b0f8cf1dfe879c09c33e12 |
| java-1.8.0-openjdk-debuginfo-1.8.0.502.b07-1.1.el7_9.s390x.rpm | SHA-256: db1c17c77b093213bb3b6ed4acdb38ab44c0e980558f24f900d86cf09e1bb512 |
| java-1.8.0-openjdk-debuginfo-1.8.0.502.b07-1.1.el7_9.s390x.rpm | SHA-256: db1c17c77b093213bb3b6ed4acdb38ab44c0e980558f24f900d86cf09e1bb512 |
| java-1.8.0-openjdk-demo-1.8.0.502.b07-1.1.el7_9.s390x.rpm | SHA-256: 41877bc0c56db810386c666ea477b8fc468ca1325b5f6e8625c6ddf16fae9546 |
| java-1.8.0-openjdk-devel-1.8.0.502.b07-1.1.el7_9.s390x.rpm | SHA-256: 66fd2a9a9d8bf8005e80a2f85723ce1cdd7aaa48f31bbe02fd5a7d561daf4a28 |
| java-1.8.0-openjdk-headless-1.8.0.502.b07-1.1.el7_9.s390x.rpm | SHA-256: 7e534ab618f58fbe5b1c3a4c7fd9d4254ffa938ed9718c5adec9ef406e48f0ee |
| java-1.8.0-openjdk-javadoc-1.8.0.502.b07-1.1.el7_9.noarch.rpm | SHA-256: f297af77b1768d0f977e55d3fb6a64edac24c14a734379cb6f51f472c7b5303b |
| java-1.8.0-openjdk-javadoc-zip-1.8.0.502.b07-1.1.el7_9.noarch.rpm | SHA-256: a36dfacf2b2d92e39d38107ca218d098a49bf1764279f6a01240012a3428a350 |
| java-1.8.0-openjdk-src-1.8.0.502.b07-1.1.el7_9.s390x.rpm | SHA-256: 4ed05de33d08de860b05e82982eae8e704eb170231ffad5a78a09328877d8161 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, big endian 7
| SRPM | |
|---|---|
| java-1.8.0-openjdk-1.8.0.502.b07-1.1.el7_9.src.rpm | SHA-256: 99eca35f1fbbe85b9c07f5cde641059e5f8e28b4d8e76bcb122cd918303a4ea7 |
| ppc64 | |
| java-1.8.0-openjdk-1.8.0.502.b07-1.1.el7_9.ppc64.rpm | SHA-256: 1bb70fe25f40c24a6d70501a55f8bda7e19916765bc393dac35fdbe939d1f31c |
| java-1.8.0-openjdk-accessibility-1.8.0.502.b07-1.1.el7_9.ppc64.rpm | SHA-256: 2d6e20f0208b606febced4835a7adae6b8ad7f35b6e296aff4681d6ca56b0c36 |
| java-1.8.0-openjdk-debuginfo-1.8.0.502.b07-1.1.el7_9.ppc64.rpm | SHA-256: 4b7a93b81904426d429d2e654b835d2fc51e3dc7f7e303c452d6fc1b5beca861 |
| java-1.8.0-openjdk-debuginfo-1.8.0.502.b07-1.1.el7_9.ppc64.rpm | SHA-256: 4b7a93b81904426d429d2e654b835d2fc51e3dc7f7e303c452d6fc1b5beca861 |
| java-1.8.0-openjdk-demo-1.8.0.502.b07-1.1.el7_9.ppc64.rpm | SHA-256: 2c567637689de35aa7cc486042bd69cffa959f4863e67708d593676fbe043344 |
| java-1.8.0-openjdk-devel-1.8.0.502.b07-1.1.el7_9.ppc64.rpm | SHA-256: a92174da1fe8cd6f9ba7be3bdac9ca91d3c07446ff67414e9d9a2a4c797d707e |
| java-1.8.0-openjdk-headless-1.8.0.502.b07-1.1.el7_9.ppc64.rpm | SHA-256: c12fc56c8ae5df863034f47da803b78269d137a969e4adcd122a51c5ceab29a3 |
| java-1.8.0-openjdk-javadoc-1.8.0.502.b07-1.1.el7_9.noarch.rpm | SHA-256: f297af77b1768d0f977e55d3fb6a64edac24c14a734379cb6f51f472c7b5303b |
| java-1.8.0-openjdk-javadoc-zip-1.8.0.502.b07-1.1.el7_9.noarch.rpm | SHA-256: a36dfacf2b2d92e39d38107ca218d098a49bf1764279f6a01240012a3428a350 |
| java-1.8.0-openjdk-src-1.8.0.502.b07-1.1.el7_9.ppc64.rpm | SHA-256: 69401ce9ba8d0fd97e46a82c0cc8cbc2be33f736174996fa28453becd25273f8 |
Red Hat Enterprise Linux Server - Extended Life Cycle Support for IBM Power, little endian 7
| SRPM | |
|---|---|
| java-1.8.0-openjdk-1.8.0.502.b07-1.1.el7_9.src.rpm | SHA-256: 99eca35f1fbbe85b9c07f5cde641059e5f8e28b4d8e76bcb122cd918303a4ea7 |
| ppc64le | |
| java-1.8.0-openjdk-1.8.0.502.b07-1.1.el7_9.ppc64le.rpm | SHA-256: 8cd44c826f975c2c7f7ae70f45895dc266b24457aab6540651fd11a153f9dee3 |
| java-1.8.0-openjdk-accessibility-1.8.0.502.b07-1.1.el7_9.ppc64le.rpm | SHA-256: 19697a8bde96dedd3778e76906cd3ec49512e3ab494e1abcfc42ff54b1d5f2a8 |
| java-1.8.0-openjdk-debuginfo-1.8.0.502.b07-1.1.el7_9.ppc64le.rpm | SHA-256: 6db7a98d3414d022a91c6d21315eebeb4f7dde49a7af6008a9ca35296ba5a695 |
| java-1.8.0-openjdk-debuginfo-1.8.0.502.b07-1.1.el7_9.ppc64le.rpm | SHA-256: 6db7a98d3414d022a91c6d21315eebeb4f7dde49a7af6008a9ca35296ba5a695 |
| java-1.8.0-openjdk-demo-1.8.0.502.b07-1.1.el7_9.ppc64le.rpm | SHA-256: b3aad2a9b791fdb47d6526cbca9e88e5374bfae4dd300f652b9e34f2895d5853 |
| java-1.8.0-openjdk-devel-1.8.0.502.b07-1.1.el7_9.ppc64le.rpm | SHA-256: f0073d1dd7340d66acfc7c6976abe8a87a1c4f79d33b089eb87b0406ffdeb527 |
| java-1.8.0-openjdk-headless-1.8.0.502.b07-1.1.el7_9.ppc64le.rpm | SHA-256: b3f77d3821e41acc051ae90832427bb5486a27231303273bec5ba78a81f1268c |
| java-1.8.0-openjdk-javadoc-1.8.0.502.b07-1.1.el7_9.noarch.rpm | SHA-256: f297af77b1768d0f977e55d3fb6a64edac24c14a734379cb6f51f472c7b5303b |
| java-1.8.0-openjdk-javadoc-zip-1.8.0.502.b07-1.1.el7_9.noarch.rpm | SHA-256: a36dfacf2b2d92e39d38107ca218d098a49bf1764279f6a01240012a3428a350 |
| java-1.8.0-openjdk-src-1.8.0.502.b07-1.1.el7_9.ppc64le.rpm | SHA-256: 5123cb54066907dad3eccf285dc6dba3319d83aa6091fb3be0ce353f3201925b |
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