Red Hat Enterprise Linux (xorg-x11-server): Schwachstelle ermöglicht Codeausführung und DoS
NEOSEC enrichment — no mirror of the original source
Ein lokaler Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux ausnutzen, um beliebigen Programmcode auszuführen oder um einen Denial-of-Service-Zustand zu verursachen.
Source: BSI CERT-Bund. For licensing reasons NEOSEC Intel does not mirror the full text verbatim. The full text and expert commentary are available at the original source.
Read the issue at BSI CERT-BundFull advisory
Highbsi:WID-SEC-2026-43531 linked CVE
Open advisory with all CVEs
More on DoS
Other advisories
- MediumCVE-2026-94407IBM ContextForge MCP Gateway: ineffizienter regulärer Ausdruck (ReDoS)
- MediumCVE-2026-94407IBM ContextForge MCP Gateway: ineffizienter regulärer Ausdruck (ReDoS)
- Highosv:MAL-2026-19680Malicious code in dowload_ebok_atados_por_el_destino_by_tracy_wolff_ybbcj (npm)
- Highosv:MAL-2026-19819Malicious code in dowload_ebok_partidos_e_sistemas_partidarios_by_carlos_jalali_0bamw (npm)
- Highosv:MAL-2026-19306Malicious code in dowload_ebok_a_oracao_na_ponta_dos_dedos_by_papa_francisco_wncf1 (npm)
- Highosv:MAL-2026-19531Malicious code in dowload_ebok_noches_blancas_by_fiodor_dostoyevski_0pm37 (npm)
- Highosv:MAL-2026-19524Malicious code in dowload_ebok_my_dilemma_is_you_un_nuevo_amor_o_dos_by_cristina_chiperi_0sgfm (npm)
- Highosv:MAL-2026-19320Malicious code in dowload_ebok_atrapados_en_la_revolucion_rusa_1917_by_helen_rappaport_1gq5l (npm)
Other news entries
- Citrix Patches 10 Critical NetScaler VulnerabilitiesNewsSecurityWeek
- Citrix Patches 12 NetScaler and Secure Access Client Flaws, Including Authentication BypassNewsThe Hacker News
- iOS, macOS, iPadOS: Calif.io-Exploit setzt auf Brotli-Bug für JailbreakNewsheise Security
- Red Hat Enterprise Linux (openexr): Schwachstelle ermöglicht Codeausführung und DosVulnerabilityBSI CERT-Bund
- NCSC-2026-0479 [1.00] [M/H] Kwetsbaarheden verholpen in Siemens productenNewsNCSC-NL
- Apple iOS, iPadOS und macOS: Mehrere SchwachstellenVulnerabilityBSI CERT-Bund
- Allocation of resources without limits or throttling in fastapiNewsFortinet PSIRT
- Apache OFBiz: Mehrere SchwachstellenVulnerabilityBSI CERT-Bund
Source: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-4353
ID