Linux · 
Rocky Linux · Security advisory · July 21, 2026
Rocky Linux · Security advisory · July 21, 2026RLSA-2026:42828: Security update for 3 packages
RLSA-2026:42828, released July 21, 2026, fixes 9 CVEs across 3 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
9
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0116
67th percentile
Priority of the 9 CVEs
Patch now 0
Urgent 0
High 9
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| httpd | rocky 8 | 0:2.4.37-65.module+el8.10.0+1984+1bed3124.4 |
| mod_http2 | rocky 8 | 0:1.15.7-10.module+el8.10.0+40204+716978aa.6 |
| mod_md | rocky 8 | 1:2.0.8-8.module+el8.10.0+40053+5a18018e.2 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| High | CVE-2026-34355 | Apache HTTP Server: mod_proxy_html buffer overflow | 7.7 | 0.0116 | None reported |
| High | CVE-2026-42536 | Apache HTTP Server: mod_xml2enc heap overflow | 7.7 | 0.0102 | None reported |
| High | CVE-2024-42516 | Apache HTTP Server: HTTP response splitting | 7.7 | 0.0082 | None reported |
| High | CVE-2026-44185 | Apache HTTP Server: Stack Buffer Over-Read in mod_ssl OCSP `send_request` | 7.7 | 0.0074 | None reported |
| High | CVE-2026-34356 | Apache HTTP Server: ProxyPassReverseCookieMap buffer overflow | 7.7 | 0.0071 | None reported |
| High | CVE-2026-29169 | Apache HTTP Server: mod_dav_lock indirect lock crash | 7.7 | 0.0059 | None reported |
| High | CVE-2026-44186 | Apache HTTP Server: Loop in `proxy_ftp_handler` in mod_proxy_ftp | 7.7 | 0.0058 | None reported |
| High | CVE-2026-43951 | Apache HTTP Server: OOB Read in `merge_response_headers` can cause crash | 7.7 | 0.0055 | None reported |
| High | CVE-2026-44631 | Apache HTTP Server: Heap Underflow in `ap_regname` via Signed Char Overflow | 9.8 | 0.0050 | None reported |
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