# RHSA-2026:87080: Security update for 37 packages

RHSA-2026:87080, released October 24, 2026, fixes 12 CVEs across 37 products. 2 of them are being exploited (CVE-2026-109618); 2 on CISA KEV. Patch Radar priority: Patch now.

- Web page: https://patchblox.com/security/fix/linux/rhsa-2026-87080
- Platform: Linux
- Released: Oct 24, 2026
- Priority: Patch now (Closes CVE-2026-109618, exploited (CISA KEV))
- CVEs: 12, exploited: 2, on CISA KEV: 2
- Vendor advisory: https://access.redhat.com/errata/RHSA-2026:87080

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [apcu-panel](https://patchblox.com/security/data/product/linux/apcu-panel.md) | RHEL 8 | 0:5.1.18-1.module+el8.10.0+22485+a3539972 |
| [libzip](https://patchblox.com/security/data/product/linux/libzip.md) | RHEL 8 | 0:1.6.1-1.module+el8.10.0+22485+a3539972 |
| [libzip-devel](https://patchblox.com/security/data/product/linux/libzip-devel.md) | RHEL 8 | 0:1.6.1-1.module+el8.10.0+22485+a3539972 |
| [libzip-tools](https://patchblox.com/security/data/product/linux/libzip-tools.md) | RHEL 8 | 0:1.6.1-1.module+el8.10.0+22485+a3539972 |
| [php](https://patchblox.com/security/data/product/linux/php.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-bcmath](https://patchblox.com/security/data/product/linux/php-bcmath.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-cli](https://patchblox.com/security/data/product/linux/php-cli.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-common](https://patchblox.com/security/data/product/linux/php-common.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-dba](https://patchblox.com/security/data/product/linux/php-dba.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-dbg](https://patchblox.com/security/data/product/linux/php-dbg.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-devel](https://patchblox.com/security/data/product/linux/php-devel.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-embedded](https://patchblox.com/security/data/product/linux/php-embedded.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-enchant](https://patchblox.com/security/data/product/linux/php-enchant.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-ffi](https://patchblox.com/security/data/product/linux/php-ffi.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-fpm](https://patchblox.com/security/data/product/linux/php-fpm.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-gd](https://patchblox.com/security/data/product/linux/php-gd.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-gmp](https://patchblox.com/security/data/product/linux/php-gmp.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-intl](https://patchblox.com/security/data/product/linux/php-intl.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-json](https://patchblox.com/security/data/product/linux/php-json.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-ldap](https://patchblox.com/security/data/product/linux/php-ldap.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-mbstring](https://patchblox.com/security/data/product/linux/php-mbstring.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-mysqlnd](https://patchblox.com/security/data/product/linux/php-mysqlnd.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-odbc](https://patchblox.com/security/data/product/linux/php-odbc.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-opcache](https://patchblox.com/security/data/product/linux/php-opcache.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-pdo](https://patchblox.com/security/data/product/linux/php-pdo.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-pear](https://patchblox.com/security/data/product/linux/php-pear.md) | RHEL 8 | 1:1.10.13-1.module+el8.10.0+22485+a3539972 |
| [php-pecl-apcu](https://patchblox.com/security/data/product/linux/php-pecl-apcu.md) | RHEL 8 | 0:5.1.18-1.module+el8.10.0+22485+a3539972 |
| [php-pecl-apcu-devel](https://patchblox.com/security/data/product/linux/php-pecl-apcu-devel.md) | RHEL 8 | 0:5.1.18-1.module+el8.10.0+22485+a3539972 |
| [php-pecl-rrd](https://patchblox.com/security/data/product/linux/php-pecl-rrd.md) | RHEL 8 | 0:2.0.1-1.module+el8.10.0+22485+a3539972 |
| [php-pecl-xdebug](https://patchblox.com/security/data/product/linux/php-pecl-xdebug.md) | RHEL 8 | 0:2.9.5-1.module+el8.10.0+22485+a3539972 |
| [php-pecl-zip](https://patchblox.com/security/data/product/linux/php-pecl-zip.md) | RHEL 8 | 0:1.18.2-1.module+el8.10.0+22485+a3539972 |
| [php-pgsql](https://patchblox.com/security/data/product/linux/php-pgsql.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-process](https://patchblox.com/security/data/product/linux/php-process.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-snmp](https://patchblox.com/security/data/product/linux/php-snmp.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-soap](https://patchblox.com/security/data/product/linux/php-soap.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-xml](https://patchblox.com/security/data/product/linux/php-xml.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |
| [php-xmlrpc](https://patchblox.com/security/data/product/linux/php-xmlrpc.md) | RHEL 8 | 0:7.4.33-8.module+el8.10.0+25117+30337cca |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2026-109618](https://patchblox.com/security/data/cve/CVE-2026-109618.md) | Patch now | php8.1-gd: PHP uses longjmp() for out-of-memory (OOM) errors to exit the current context and abort handling of the request | 9.8 | 1.0000 | CISA KEV |
| [CVE-2026-109619](https://patchblox.com/security/data/cve/CVE-2026-109619.md) | Patch now | libapache2-mod-php7.4: PHP has various global state that temporarily points into request memory | 8.1 | 1.0000 | CISA KEV |
| [CVE-2026-91765](https://patchblox.com/security/data/cve/CVE-2026-91765.md) | High | SOAP: Unbounded Recursion in Server-Side cleanup_xml_node | 8.1 | 0.0038 |  |
| [CVE-2026-91768](https://patchblox.com/security/data/cve/CVE-2026-91768.md) | High | IPv6 ACL bypass in FastCGI listen.allowed_clients due to partial address comparison (memcmp 12 bytes) | 8.1 | 0.0038 |  |
| [CVE-2026-93682](https://patchblox.com/security/data/cve/CVE-2026-93682.md) | High | Out-of-bounds read in the HTTP stream wrapper when following a redirect with an empty Location header | 8.1 | 0.0034 |  |
| [CVE-2025-14181](https://patchblox.com/security/data/cve/CVE-2025-14181.md) | High | Integer overflow to buffer overflow in soap HTTP parsing | 8.1 | 0.0031 |  |
| [CVE-2026-91766](https://patchblox.com/security/data/cve/CVE-2026-91766.md) | High | Cross-origin credential leak in HTTP stream wrapper redirects | 8.1 | 0.0029 |  |
| [CVE-2025-1218](https://patchblox.com/security/data/cve/CVE-2025-1218.md) | High | Various packet overreads in mysqlnd_writeprotocol.c | 8.1 | 0.0028 |  |
| [CVE-2026-92842](https://patchblox.com/security/data/cve/CVE-2026-92842.md) | High | OOB read / info leak in convert.* stream filters when line-break-chars contains NUL | 8.1 | 0.0028 |  |
| [CVE-2026-6103](https://patchblox.com/security/data/cve/CVE-2026-6103.md) | High | Phar TAR phar_tar_number() Integer Overflow - Archive Entry Injection | 8.1 | 0.0016 |  |
| [CVE-2026-91769](https://patchblox.com/security/data/cve/CVE-2026-91769.md) | High | TLS Hostname Verification Falls Back to CN After SAN Mismatch | 8.1 | 0.0016 |  |
| [CVE-2026-91767](https://patchblox.com/security/data/cve/CVE-2026-91767.md) | High | Heap-buffer-overflow in php_openssl_matches_wildcard_name on crafted server cert wildcard CN | 8.1 | 0.0011 |  |

---

Data as of 2026-11-07T06:34:28Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo