This report was translated by AI; nobody has reviewed the translation yet. Original language: Slovak.
[TLP:CLEAR] Overview of interesting vulnerabilities
below is an overview of interesting vulnerabilities that we did not cover in more detail: PostgreSQL fixes 28 vulnerabilities in versions 18.6, 17.11, 16.15, 15.19, 14.24 and 19 Beta 3 [1]. NGINX fixes 1 vulnerability in the HTTP DAV module in version 1.29.7 [2]. Linux Kernel fixes 2 vulnerabilities allowing local privilege escalation [3][4]. Apache Struts fixes 5 vulnerabilities in versions 6.11.0 and 7.3.0 [5][6][7][8][9]. OpenVPN fixes 2 vulnerabilities in versions 2.6.22 and 2.7.6 [10][11]. Apache CloudStack fixes 19 vulnerabilities in versions 4.20.3.1 and 4.22.1.1 [12]. Microsoft fixes 21 vulnerabilities in the cloud services Azure, Entra ID and Exchange Online and in the products Word and Remote Help [13]. Mattermost fixes 12 vulnerabilities in the server in versions 11.10.0, 11.9.1, 11.8.5, 11.7.8 and 10.11.23, and four vulnerabilities in the desktop application in versions 6.3 and 6.2.3 [14]. Joomla! fixes 10 vulnerabilities in versions 5.4.8 and 6.1.3 [15]. Dell fixes 20 vulnerabilities in the products ObjectScale (4.3.0.1), OpenManage Enterprise (4.7.0) and PowerStore (5.0.0.2-2761110) [16][17][18]. FFmpeg fixes 7 vulnerabilities [19][20][21][22][23][24][25]. Arista fixes a vulnerability in the gRPC-go library in the products Arista EOS, Streaming Telemetry Agent and Wi-Fi Access Points [26]. Atlassian fixes 172 vulnerabilities in the products Bamboo, Bitbucket, Confluence, Crowd, Fisheye/Crucible, Jira and Jira Service Management [27]. Splunk fixes over 200 vulnerabilities in the products Splunk Enterprise (10.4.2, 10.2.6, 10.0.9, 9.4.14), Universal Forwarder (same versions), Enterprise Security (8.6.1), SOAR (8.6.0), SOAR Connectors and in apps and add-ons [28][29][30][31][32][33][34][35]. Slackware fixes 31 vulnerabilities with the packages mozilla-firefox and mozilla-thunderbird in version 140.14.0esr [36]. HPE fixes 5 vulnerabilities in the products B-Series SANnav Management Portal (3.0.0a, 3.0.1) and in the BIOS of ProLiant, Alletra and Synergy servers (1.80_05-29-2026, 1.50_07-24-2026) [37][38]. F5 warns of a vulnerability in Intel processors (SMM) in the products BIG-IP, F5OS and F5OS-C. A fix is so far available only for F5OS-A in version 1.8.4 [39]. Google Chrome/Chromium fixes 22 vulnerabilities in versions 151.0.7922.173/.174 for Windows and macOS and version 151.0.7922.173 for Linux [40][41]. Wazuh fixes eight vulnerabilities in version 4.14.7 [42][43][44][45][46][47][48][49][50][51][52][53].
Links
- [1] https://www.postgresql.org/about/news/postgresql-186-1711-1615-1519-1424-and-19-beta-3-released-3365/
- [2] https://www.zerodayinitiative.com/advisories/ZDI-26-578/
- [3] https://www.zerodayinitiative.com/advisories/ZDI-26-576/
- [4] https://www.zerodayinitiative.com/advisories/ZDI-26-575/
- [5] https://www.cvedetails.com/cve/CVE-2026-73632/
- [6] https://www.cvedetails.com/cve/CVE-2026-73631/
- [7] https://www.cvedetails.com/cve/CVE-2026-73635/
- [8] https://www.cvedetails.com/cve/CVE-2026-73634/
- [9] https://www.cvedetails.com/cve/CVE-2026-73633/
- [10] https://www.cvedetails.com/cve/CVE-2026-63649/
- [11] https://www.cvedetails.com/cve/CVE-2026-63650/
- [12] https://cloudstack.apache.org/blog/security-release-advisory-4.20.3.1-4.22.1.1
- [13] https://msrc.microsoft.com/update-guide/vulnerability
- [14] https://mattermost.com/security-updates/
- [15] https://developer.joomla.org/security-centre/
- [16] https://www.dell.com/support/kbdoc/cs-cz/000500724/dsa-2026-328-security-update-for-dell-objectscale-multiple-proprietary-code-vulnerabilities
- [17] https://www.dell.com/support/kbdoc/cs-cz/000500910/dsa-2026-359-security-update-for-dell-openmanage-enterprise-vulnerabilities
- [18] https://www.dell.com/support/kbdoc/en-us/000497829/dsa-2026-330-dell-powerstore-t-security-update-for-multiple-vulnerabilities
- [19] https://www.vulncheck.com/advisories/ffmpeg-heap-buffer-overflow-in-hvcc-box-writer-via-hevc-muxing
- [20] https://www.vulncheck.com/advisories/ffmpeg-stack-buffer-overflow-in-mpeg-ps-muxer-via-mpegenc-c
- [21] https://www.vulncheck.com/advisories/ffmpeg-heap-buffer-overflow-via-rist-protocol-reader
- [22] https://www.vulncheck.com/advisories/ffmpeg-heap-buffer-overflow-in-vc-2-dirac-rtp-packetizer
- [23] https://www.vulncheck.com/advisories/ffmpeg-integer-narrowing-conversion-oob-memory-access-in-av1-rtp-packetizer
- [24] https://www.vulncheck.com/advisories/ffmpeg-out-of-bounds-read-in-dash-demuxer-via-dashdec-c
- [25] https://www.vulncheck.com/advisories/ffmpeg-out-of-bounds-read-in-av1-rtp-packetizer-via-rtpenc-av1-c
- [26] https://www.arista.com/en/support/advisories-notices/security-advisory/24500-security-advisory-0146
- [27] https://confluence.atlassian.com/security/security-bulletin-august-18-2026-1821999768.html
- [28] https://advisory.splunk.com/advisories/SVD-2026-0808
- [29] https://advisory.splunk.com/advisories/SVD-2026-0807
- [30] https://advisory.splunk.com/advisories/SVD-2026-0806
- [31] https://advisory.splunk.com/advisories/SVD-2026-0805
- [32] https://advisory.splunk.com/advisories/SVD-2026-0804
- [33] https://advisory.splunk.com/advisories/SVD-2026-0803
- [34] https://advisory.splunk.com/advisories/SVD-2026-0802
- [35] https://advisory.splunk.com/advisories/SVD-2026-0801
- [36] https://mirrors.slackware.com/slackware/slackware64-15.0/ChangeLog.txt#src=feeds&time=1787200661
- [37] https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf05116en_us&docLocale=en_US
- [38] https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbst05098en_us&docLocale=en_US
- [39] https://my.f5.com/manage/s/article/K000162855
- [40] https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0826575033.html
- [41] https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_0404570826.html
- [42] https://github.com/wazuh/wazuh/security/advisories/GHSA-whhr-gxxr-f6pm
- [43] https://github.com/wazuh/wazuh/security/advisories/GHSA-9wv5-7qwx-m9w5
- [44] https://github.com/wazuh/wazuh/security/advisories/GHSA-vjcq-cf36-f5gx
- [45] https://github.com/wazuh/wazuh/security/advisories/GHSA-jv5p-fhwh-9w55
- [46] https://github.com/wazuh/wazuh/security/advisories/GHSA-chmg-89pf-2q82
- [47] https://github.com/wazuh/wazuh/security/advisories/GHSA-3jff-488g-335f
- [48] https://github.com/wazuh/wazuh/security/advisories/GHSA-ppc7-hj9v-vx39
- [49] https://github.com/wazuh/wazuh/security/advisories/GHSA-6j39-726h-fx6p
- [50] https://github.com/wazuh/wazuh/security/advisories/GHSA-mvh4-g699-984j
- [51] https://github.com/wazuh/wazuh/security/advisories/GHSA-m4mf-qmhf-8vj6
- [52] https://github.com/wazuh/wazuh/security/advisories/GHSA-6hxp-c9x3-qc7p
- [53] https://github.com/wazuh/wazuh/security/advisories/GHSA-5vh8-34r8-q74q
By CESNET, z.s.p.o. Henrieta Paločková on 21. 8. 2026.