RH
Product
Red Hat Enterprise Linux 6
On CISA KEVExploited in the wild
708
CVEs
2
On KEV
10.0
Max CVSS
77
New 30D
Severity mix
Critical 86High 331Medium 83Low 0
Watch
Add Red Hat Enterprise Linux 6 to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-8177 | 7.5 | May 10 | XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences Affected: All versions, or not specified |
| CVE-2026-45186 | 7.5 | May 10 | In libexpat before 2.8.1, the computational complexity of attribute name collision checks allows a denial of service via moderately sized crafted XML input Affected: All versions, or not specified |
| CVE-2026-43964 | 7.5 | May 4 | Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 sometimes allows a buffer over-read and process crash via an enhanced status code that lacks text after the third… Affected: All versions, or not specified |
| CVE-2026-42198 | 7.5 | Apr 29 | pgjdbc: Unbounded PBKDF2 iterations in SCRAM authentication allows CPU exhaustion DoS Affected: All versions, or not specified |
| CVE-2026-37555 | 7.5 | Apr 29 | An issue was discovered in libsndfile 1.2.2 IMA ADPCM codec Affected: All versions, or not specified |
| CVE-2026-7320 | 7.5 | Apr 28 | Information disclosure due to incorrect boundary conditions in the Audio/Video component Affected: All versions, or not specified |
| CVE-2026-34282 | 7.5 | Apr 21 | Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Networking) Affected: All versions, or not specified |
| CVE-2026-22016 | 7.5 | Apr 21 | Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: JAXP) Affected: All versions, or not specified |
| CVE-2026-6786 | 7.5 | Apr 21 | Memory safety bugs fixed in Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150 Affected: All versions, or not specified |
| CVE-2026-6785 | 7.5 | Apr 21 | Memory safety bugs fixed in Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird ESR 140.10, Firefox 150 and Thunderbird 150 Affected: All versions, or not specified |
| CVE-2026-6754 | 7.5 | Apr 21 | Use-after-free in the JavaScript Engine component Affected: All versions, or not specified |
| CVE-2026-6749 | 7.5 | Apr 21 | Information disclosure due to uninitialized memory in the Graphics: Canvas2D component Affected: All versions, or not specified |
| CVE-2026-6747 | 7.5 | Apr 21 | Use-after-free in the WebRTC component Affected: All versions, or not specified |
| CVE-2026-6746 | 7.5 | Apr 21 | Use-after-free in the DOM: Core & HTML component Affected: All versions, or not specified |
| CVE-2026-33908 | 7.5 | Apr 13 | ImageMagick is vulnerable to Stack Overflow in DestroyXMLTree() Affected: All versions, or not specified |
| CVE-2026-33901 | 7.5 | Apr 13 | ImageMagick has a Heap Buffer Overflow via MVG decoder Affected: All versions, or not specified |
| CVE-2026-29146 | 7.5 | Apr 9 | Apache Tomcat: EncryptInterceptor vulnerable to padding oracle attack by default Affected: All versions, or not specified |
| CVE-2026-5201 | 7.5 | Mar 31 | Gdk-pixbuf: gdk-pixbuf: denial of service via heap-based buffer overflow when processing a specially crafted jpeg image Affected: All versions, or not specified |
| CVE-2026-33986 | 7.5 | Mar 30 | FreeRDP: H.264 YUV Buffer Dimension Desync - Heap OOB Write Affected: All versions, or not specified |
| CVE-2026-33984 | 7.5 | Mar 30 | FreeRDP: ClearCodec resize_vbar_entry() Heap OOB Write Affected: All versions, or not specified |
| CVE-2026-5121 | 7.5 | Mar 30 | Libarchive: libarchive: arbitrary code execution via integer overflow in iso9660 image processing Affected: All versions, or not specified |
| CVE-2026-27858 | 7.5 | Mar 27 | Attacker can send a specifically crafted message before authentication that causes managesieve to allocate large amount of memory Affected: All versions, or not specified |
| CVE-2026-27857 | 7.5 | Mar 27 | Sending "NOOP (((...)))" command with 4000 parenthesis open+close results in ~1MB extra memory usage Affected: All versions, or not specified |
| CVE-2025-59032 | 7.5 | Mar 27 | ManageSieve AUTHENTICATE command crashes when using literal as SASL initial response Affected: All versions, or not specified |
| CVE-2026-33526 | 7.5 | Mar 26 | Squid vulnerable to Denial of Service in ICP Request handling Affected: All versions, or not specified |
| CVE-2026-32748 | 7.5 | Mar 26 | Squid has Denial of Service in ICP Response handling Affected: All versions, or not specified |
| CVE-2026-4699 | 7.5 | Mar 24 | Incorrect boundary conditions in the Layout: Text and Fonts component Affected: All versions, or not specified |
| CVE-2026-4697 | 7.5 | Mar 24 | Incorrect boundary conditions in the Audio/Video: Web Codecs component Affected: All versions, or not specified |
| CVE-2026-4695 | 7.5 | Mar 24 | Incorrect boundary conditions in the Audio/Video: Web Codecs component Affected: All versions, or not specified |
| CVE-2026-4694 | 7.5 | Mar 24 | Incorrect boundary conditions, integer overflow in the Graphics component Affected: All versions, or not specified |
| CVE-2026-4693 | 7.5 | Mar 24 | Incorrect boundary conditions in the Audio/Video: Playback component Affected: All versions, or not specified |
| CVE-2026-4686 | 7.5 | Mar 24 | Incorrect boundary conditions in the Graphics: Canvas2D component Affected: All versions, or not specified |
| CVE-2026-4685 | 7.5 | Mar 24 | Incorrect boundary conditions in the Graphics: Canvas2D component Affected: All versions, or not specified |
| CVE-2026-4684 | 7.5 | Mar 24 | Race condition, use-after-free in the Graphics: WebRender component Affected: All versions, or not specified |
| CVE-2026-1940 | 7.5 | Mar 23 | Gstreamer: incomplete fix of cve-2026-1940 Affected: All versions, or not specified |
| CVE-2026-4424 | 7.5 | Mar 19 | Libarchive: libarchive: information disclosure via heap out-of-bounds read in rar archive processing Affected: All versions, or not specified |
| CVE-2026-4271 | 7.5 | Mar 17 | Libsoup: libsoup: denial of service via use-after-free in http/2 server Affected: All versions, or not specified |
| CVE-2026-4111 | 7.5 | Mar 13 | Libarchive: infinite loop denial of service in rar5 decompression via archive_read_data() in libarchive Affected: All versions, or not specified |
| CVE-2026-28691 | 7.5 | Mar 9 | ImageMagick has an uninitialized pointer dereference in JBIG decoder Affected: All versions, or not specified |
| CVE-2026-25985 | 7.5 | Feb 24 | Memory allocation with excessive without limits in the internal SVG decoder Affected: All versions, or not specified |
| CVE-2026-25965 | 7.5 | Feb 24 | ImageMagick's policy bypass through path traversal allows reading restricted content despite secured policy Affected: All versions, or not specified |
| CVE-2026-20652 | 7.5 | Feb 11 | The issue was addressed with improved memory handling Affected: All versions, or not specified |
| CVE-2026-24678 | 7.5 | Feb 9 | FreeRDP has a Heap-use-after-free in cam_v4l_stream_capture_thread Affected: All versions, or not specified |
| CVE-2026-21945 | 7.5 | Jan 20 | Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE (component: Security) Affected: All versions, or not specified |
| CVE-2025-13502 | 7.5 | Nov 25 | Webkit: webkitgtk / wpe webkit: out-of-bounds read and integer underflow vulnerability leading to dos Affected: All versions, or not specified |
| CVE-2025-12105 | 7.5 | Oct 23 | Libsoup: heap use-after-free in libsoup message queue handling during http/2 read completion Affected: All versions, or not specified |
| CVE-2025-11021 | 7.5 | Sep 26 | Libsoup: out-of-bounds read in cookie date handling of libsoup http library Affected: All versions, or not specified |
| CVE-2025-7424 | 7.5 | Jul 10 | Libxslt: type confusion in xmlnode.psvi between stylesheet and source nodes Affected: All versions, or not specified |
| CVE-2025-49795 | 7.5 | Jun 16 | Libxml: null pointer dereference leads to denial of service (dos) Affected: All versions, or not specified |
| CVE-2025-6021 | 7.5 | Jun 12 | Libxml2: integer overflow in xmlbuildqname() leads to stack buffer overflow in libxml2 Affected: All versions, or not specified |
The 500 most important CVEs for this product (exploited first, then by severity)
