CLSA-2026-1781204847
See a problem?- Import Source
- https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1781204847.json
- JSON Data
- https://api.osv.dev/v1/vulns/CLSA-2026-1781204847
- Upstream
CVE (7)
- CVE-2026-6757
- CVE-2026-6761
- CVE-2026-6764
- CVE-2026-6771
- CVE-2026-8963
- CVE-2026-8965
- CVE-2026-8971
- Published
- 2026-06-11T19:07:55Z
- Modified
- 2026-10-26T09:30:20Z
- Summary
- thunderbird: Fix of 7 CVEs
- Details
-
- CVE-2026-6757: invalid pointer in wasm debug frames; add DebugEnvironments::onPopWasm to clean up the debug environment on pop
- CVE-2026-6761: privilege escalation; enforce prefs for dom TCP and UDP sockets at the parent-process IPC entry points
- CVE-2026-6764: out-of-bounds read; validate HID report length in Dualshock4Remapper::ProcessTouchData
- CVE-2026-6771: CSP 'strict-dynamic' mitigation bypass; treat XSLT as parser-created so 'strict-dynamic' no longer auto-allows it
- CVE-2026-8963: Web Speech spoofing; cancel SpeechSynthesis on navigation by overriding DisconnectFromOwner
- CVE-2026-8965: information disclosure; pass the right sanitization kind through SanitizeInlineStyle (conditional CSS)
- CVE-2026-8971: Networking JAR same-origin bypass; reject jar entry names containing an embedded NUL
- References
-
- https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1781204847.html
- https://nvd.nist.gov/vuln/detail/CVE-2026-6757
- https://nvd.nist.gov/vuln/detail/CVE-2026-6761
- https://nvd.nist.gov/vuln/detail/CVE-2026-6764
- https://nvd.nist.gov/vuln/detail/CVE-2026-6771
- https://nvd.nist.gov/vuln/detail/CVE-2026-8963
- https://nvd.nist.gov/vuln/detail/CVE-2026-8965
- https://nvd.nist.gov/vuln/detail/CVE-2026-8971