Red Hat Linux Security Advisories & CVEs
284 advisories tracked · Red Hat Security Data API · direct feeds checked every minute; rate-limited backstops use a safe source cadence
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Security advisories for your Red Hat release
Pick your distribution release to see every advisory issued for it and its severity mix. Fixes ship as errata — keep the system patched. This is the release's advisory history, not a per-package scan.
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Red Hat Security Data API
Red Hat Enterprise Linux errata (RHSA) via the official Red Hat Security Data API — CVE severity, CVSS and affected packages. A credential-free official source.
Latest Red Hat advisories
Low [CVE-2026-60190] Replication unspecified vulnerability (CPU Jul 2026)
Replication unspecified vulnerability (CPU Jul 2026). Red Hat rates this low (CVSS 2.2). Weakness: CWE-770.
Low [CVE-2026-61096] Pluggable Auth unspecified vulnerability (CPU Jul 2026)
Pluggable Auth unspecified vulnerability (CPU Jul 2026). Red Hat rates this low (CVSS 2.9). Weakness: CWE-266.
Low [CVE-2026-47081] Information disclosure of mailbox existence via XAPPLEPUSHSERVICE command
Information disclosure of mailbox existence via XAPPLEPUSHSERVICE command. Red Hat rates this low (CVSS 3.1). Weakness: CWE-497.
Low [CVE-2026-47088] Information disclosure via heap exposure in MIME comment parsing
Information disclosure via heap exposure in MIME comment parsing. Red Hat rates this low (CVSS 3.1). Weakness: CWE-125.
Low [CVE-2026-47087] Unauthorized access due to URLAUTH not honoring revoked authorizer access
Unauthorized access due to URLAUTH not honoring revoked authorizer access. Red Hat rates this low (CVSS 3.5). Weakness: CWE-613.
Low [CVE-2026-61872] Denial of Service due to memory leak in TIFF encoder
Denial of Service due to memory leak in TIFF encoder. Red Hat rates this low (CVSS 2.5). Weakness: CWE-772.
Low [CVE-2026-61871] Denial of Service via memory leak in ICON decoder
Denial of Service via memory leak in ICON decoder. Red Hat rates this low (CVSS 3.7). Weakness: CWE-772.
Low [CVE-2026-61869] Denial of Service via memory leak in MIFF encoder
Denial of Service via memory leak in MIFF encoder. Red Hat rates this low (CVSS 2.9). Weakness: CWE-770.
Low [CVE-2026-61868] Denial of Service due to memory leak in YUV decoder
Denial of Service due to memory leak in YUV decoder. Red Hat rates this low (CVSS 3.7). Weakness: CWE-772.
Low [CVE-2026-61867] Denial of Service due to memory leak in TIFF encoder
Denial of Service due to memory leak in TIFF encoder. Red Hat rates this low (CVSS 2.9). Weakness: CWE-772.
Low [CVE-2026-61865] Memory leak in hough lines operation can lead to denial of service
Memory leak in hough lines operation can lead to denial of service. Red Hat rates this low (CVSS 2.9). Weakness: CWE-772.
Low [CVE-2026-61866] Memory leak in JNG encoder can lead to denial of service
Memory leak in JNG encoder can lead to denial of service. Red Hat rates this low (CVSS 2.9). Weakness: CWE-772.
Low [CVE-2026-61864] Memory leak in color transformation to log colorspace
Memory leak in color transformation to log colorspace. Red Hat rates this low (CVSS 2.9). Weakness: CWE-772.
Low [CVE-2026-61863] Memory leak in TIFF encoder
Memory leak in TIFF encoder. Red Hat rates this low (CVSS 2.9). Weakness: CWE-772.
Low [CVE-2026-61862] Information disclosure via out-of-bounds read when displaying profiles with debug enabled
Information disclosure via out-of-bounds read when displaying profiles with debug enabled. Red Hat rates this low (CVSS 2.9). Weakness: CWE-125.
Low [CVE-2026-61860] Denial of Service via use-after-free during freetype initialization
Denial of Service via use-after-free during freetype initialization. Red Hat rates this low (CVSS 3.7). Weakness: CWE-825.
Low [CVE-2026-61464] ImageMagick before 7.1.2-26 Heap Buffer Over-Write via X11
ImageMagick before 7.1.2-26 Heap Buffer Over-Write via X11. Red Hat rates this low.
Low [CVE-2026-61859] Information disclosure via policy bypass in -script operation
Information disclosure via policy bypass in -script operation. Red Hat rates this low (CVSS 3.3). Weakness: CWE-639.
Low [CVE-2026-56764] Hono - Timing Attack in basicAuth and bearerAuth Middleware
Hono - Timing Attack in basicAuth and bearerAuth Middleware. Red Hat rates this low (CVSS 3.7). Weakness: CWE-208. Red Hat lists fixing advisory RHSA-2026:47618 with package grafana13-1-main-13.1.1-0.2.hum1, grafana12-4-main-12.4.6-0.2.hum1.
Low [CVE-2026-56375] Magick.NET-Q8-AnyCPU: Magick.NET-Q8-OpenMP-arm64: Ma…
Magick.NET-Q8-AnyCPU: Magick.NET-Q8-OpenMP-arm64: Magick.NET-Q8-OpenMP-x64: Magick.NET-Q8-arm64: Magick.NET-Q8-x64: Magick.NET-Q8-x86: ImageMagick: Denial of Service due to memory leak in ASHLAR coder. Red Hat rates this low (CVSS 3.3). Weakness: CWE-770.