{"id":"CVE-2026-28420","aliases":["ALPINE-CVE-2026-28420","ALSA-2026:66336","ALSA-2026:66348","ALSA-2026:66366","AZL-78503","BELL-CVE-2026-28420","CLSA-2026-1774363216","DEBIAN-CVE-2026-28420","EUVD-2026-9088","GHSA-rvj2-jrf9-2phg","MGASA-2026-0049","OESA-2026-1565","RHSA-2026:66336","RHSA-2026:66348","RHSA-2026:66366","RLSA-2026:66336","RLSA-2026:66348","RLSA-2026:66366","SUSE-SU-2026:0910-1","SUSE-SU-2026:1051-1","SUSE-SU-2026:1095-1","UBUNTU-CVE-2026-28420"],"status":"published","title":"Vim has Heap-based Buffer Overflow and OOB Read in :terminal","description":"Vim is an open source, command line text editor. Prior to version 9.2.0076, a heap-based buffer overflow WRITE and an out-of-bounds READ exist in Vim's terminal emulator when processing maximum combining characters from Unicode supplementary planes. 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has Heap-based Buffer Overflow and OOB Read in :terminal","description":"Vim is an open source, command line text editor. Prior to version 9.2.0076, a heap-based buffer overflow WRITE and an out-of-bounds READ exist in Vim's terminal emulator when processing maximum combining characters from Unicode supplementary planes. Version 9.2.0076 fixes the issue.","status":"published","published":"2026-02-27T22:04:36.189Z","modified":"2026-03-02T21:55:05.724Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-122","CWE-125"],"updated_at":"2026-11-02T14:20:01.969981Z"}],"euvd":[{"id":"EUVD-2026-9088","description":"Vim is an open source, command line text editor. Prior to version 9.2.0076, a heap-based buffer overflow WRITE and an out-of-bounds READ exist in Vim's terminal emulator when processing maximum combining characters from Unicode supplementary planes. Version 9.2.0076 fixes the issue.","status":"published","published":"2026-02-27T22:04:36Z","modified":"2026-03-02T21:55:05Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T19:48:12.247854Z"}],"nvd":[{"id":"CVE-2026-28420","description":"Vim is an open source, command line text editor. Prior to version 9.2.0076, a heap-based buffer overflow WRITE and an out-of-bounds READ exist in Vim's terminal emulator when processing maximum combining characters from Unicode supplementary planes. Version 9.2.0076 fixes the issue.","status":"published","published":"2026-02-27T22:16:25.33Z","modified":"2026-06-17T10:28:35.407Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium","assessor":"primary"}],"cwes":["CWE-122","CWE-125"],"updated_at":"2026-11-02T14:12:07.420927Z"}],"osv":[{"id":"ALPINE-CVE-2026-28420","description":"Vim is an open source, command line text editor. Prior to version 9.2.0076, a heap-based buffer overflow WRITE and an out-of-bounds READ exist in Vim's terminal emulator when processing maximum combining characters from Unicode supplementary planes. Version 9.2.0076 fixes the issue.","status":"published","published":"2026-02-27T22:16:25.33Z","modified":"2026-11-03T06:33:02.248826779Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-03T07:15:53.944853Z"},{"id":"BELL-CVE-2026-28420","status":"published","published":"2026-03-02T18:34:08.337057Z","modified":"2026-03-04T08:18:03.185757Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:28:23.315185Z"},{"id":"CVE-2026-28420","title":"Vim has Heap-based Buffer Overflow and OOB Read in :terminal","description":"Vim is an open source, command line text editor. Prior to version 9.2.0076, a heap-based buffer overflow WRITE and an out-of-bounds READ exist in Vim's terminal emulator when processing maximum combining characters from Unicode supplementary planes. Version 9.2.0076 fixes the issue.","status":"published","published":"2026-02-27T22:04:36.189Z","modified":"2026-10-28T10:51:30.614481427Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium"}],"cwes":["CWE-122","CWE-125"],"updated_at":"2026-11-02T15:45:00.180685Z"},{"id":"DEBIAN-CVE-2026-28420","description":"Vim is an open source, command line text editor. Prior to version 9.2.0076, a heap-based buffer overflow WRITE and an out-of-bounds READ exist in Vim's terminal emulator when processing maximum combining characters from Unicode supplementary planes. Version 9.2.0076 fixes the issue.","status":"published","published":"2026-02-27T22:16:25.33Z","modified":"2026-11-01T19:00:40.946419315Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T15:45:53.877573Z"},{"id":"OESA-2026-1565","title":"vim security update","description":"Vim is an advanced text editor that seeks to provide the power of the de-facto Unix editor \u0026amp;apos;Vi\u0026amp;apos;, with a more complete feature set. Vim is a highly configurable text editor built to enable efficient text editing. It is an improved version of the vi editor distributed with most UNIX systems.\r\n\r\nSecurity Fix(es):\n\nVim is an open source, command line text editor. Prior to version 9.2.0073, an OS command injection vulnerability exists in the netrw standard plugin bundled with Vim. By inducing a user to open a crafted URL (e.g., using the scp:// protocol handler), an attacker can execute arbitrary shell commands with the privileges of the Vim process. Version 9.2.0073 fixes the issue.(CVE-2026-28417)\n\nVim is an open source, command line text editor. Prior to version 9.2.0074, a heap-based buffer overflow out-of-bounds read exists in Vim\u0026apos;s Emacs-style tags file parsing logic. When processing a malformed tags file, Vim can be tricked into reading up to 7 bytes beyond the allocated memory boundary. Version 9.2.0074 fixes the issue.(CVE-2026-28418)\n\nVim is an open source, command line text editor. Prior to version 9.2.0075, a heap-based buffer underflow exists in Vim\u0026apos;s Emacs-style tags file parsing logic. When processing a malformed tags file where a delimiter appears at the start of a line, Vim attempts to read memory immediately preceding the allocated buffer. Version 9.2.0075 fixes the issue.(CVE-2026-28419)\n\nVim is an open source, command line text editor. Prior to version 9.2.0076, a heap-based buffer overflow WRITE and an out-of-bounds READ exist in Vim\u0026apos;s terminal emulator when processing maximum combining characters from Unicode supplementary planes. Version 9.2.0076 fixes the issue.(CVE-2026-28420)\n\nVim is an open source, command line text editor. Versions prior to 9.2.0077 have a heap-buffer-overflow and a segmentation fault (SEGV) exist in Vim\u0026apos;s swap file recovery logic. Both are caused by unvalidated fields read from crafted pointer blocks within a swap file. Version 9.2.0077 fixes the issue.(CVE-2026-28421)\n\nVim is an open-source, command-line text editor. Prior to version 9.2.0078, a stack-buffer-overflow occurs in the `build_stl_str_hl()` function when rendering a statusline with a multi-byte fill character on a very wide terminal. This vulnerability may lead to application crash or potential security risks.(CVE-2026-28422)","status":"published","published":"2026-03-15T11:10:34Z","modified":"2026-08-18T01:19:36.927830174Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:45.721983Z"},{"id":"RHSA-2026:66336","title":"Red Hat Security Advisory: vim security update","status":"published","published":"2026-09-10T10:17:17Z","modified":"2026-10-14T10:26:55Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:22.406388Z"},{"id":"RHSA-2026:66348","title":"Red Hat Security Advisory: vim security update","status":"published","published":"2026-09-11T10:15:05Z","modified":"2026-10-14T10:26:55Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:22.406388Z"},{"id":"RHSA-2026:66366","title":"Red Hat Security Advisory: vim security update","status":"published","published":"2026-09-11T10:15:07Z","modified":"2026-10-14T10:26:58Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:22.406388Z"},{"id":"RLSA-2026:66336","title":"Important: vim security update","description":"Vim (Vi IMproved) is an updated and improved version of the vi editor.\n\nSecurity Fix(es):\n\n* vim: Vim: Information disclosure and denial of service via crafted Unicode characters in terminal emulator (CVE-2026-28420)\n\n* vim: Vim: Denial of Service via out-of-bounds write in terminal handling (CVE-2026-52859)\n\n* vim: Vim: Denial of Service via crafted spell file (CVE-2026-55892)\n\n* vim: Vim: Denial of Service via out-of-bounds write in spell sound-folding (CVE-2026-59857)\n\n* vim: Vim: Arbitrary command execution via crafted vimball (CVE-2026-73076)\n\n* vim: Vim: Heap buffer overflow allows arbitrary code execution (CVE-2026-73072)\n\n* vim: Vim: Arbitrary Code Execution via Crafted Netrw Menu Entries (CVE-2026-73078)\n\n* vim: Vim: Arbitrary Code Execution via Insecure Shell Command Handling (CVE-2026-73077)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","status":"published","published":"2026-09-11T12:09:43.14217Z","modified":"2026-09-11T12:30:02.639442899Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:26.449929Z"},{"id":"RLSA-2026:66348","title":"Important: vim security update","description":"Vim (Vi IMproved) is an updated and improved version of the vi editor.\n\nSecurity Fix(es):\n\n* vim: Vim: Information disclosure and denial of service via crafted Unicode characters in terminal emulator (CVE-2026-28420)\n\n* vim: Vim: Denial of Service via out-of-bounds write in terminal handling (CVE-2026-52859)\n\n* vim: Vim: Denial of Service via crafted spell file (CVE-2026-55892)\n\n* vim: Vim: Denial of Service via out-of-bounds write in spell sound-folding (CVE-2026-59857)\n\n* vim: Vim: Arbitrary command execution via crafted vimball (CVE-2026-73076)\n\n* vim: Vim: Heap buffer overflow allows arbitrary code execution (CVE-2026-73072)\n\n* vim: Vim: Arbitrary Code Execution via Crafted Netrw Menu Entries (CVE-2026-73078)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","status":"published","published":"2026-09-11T06:01:11.299759Z","modified":"2026-09-11T06:30:02.591342236Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:26.449929Z"},{"id":"RLSA-2026:66366","title":"Important: vim security update","description":"Vim (Vi IMproved) is an updated and improved version of the vi editor.\n\nSecurity Fix(es):\n\n* vim: Vim: Information disclosure and denial of service via crafted Unicode characters in terminal emulator (CVE-2026-28420)\n\n* vim: Vim: Denial of Service via out-of-bounds write in terminal handling (CVE-2026-52859)\n\n* vim: Vim: Denial of Service via crafted spell file (CVE-2026-55892)\n\n* vim: Vim: Denial of Service via out-of-bounds write in spell sound-folding (CVE-2026-59857)\n\n* vim: Vim: Arbitrary command execution via crafted vimball (CVE-2026-73076)\n\n* vim: Vim: Heap buffer overflow allows arbitrary code execution (CVE-2026-73072)\n\n* vim: Vim: Arbitrary Code Execution via Crafted Netrw Menu Entries (CVE-2026-73078)\n\n* vim: Vim: Arbitrary Code Execution via Insecure Shell Command Handling (CVE-2026-73077)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","status":"published","published":"2026-09-11T12:05:26.835797Z","modified":"2026-09-11T12:30:02.63182704Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:53:26.449929Z"},{"id":"UBUNTU-CVE-2026-28420","description":"Vim is an open source, command line text editor. Prior to version 9.2.0076, a heap-based buffer overflow WRITE and an out-of-bounds READ exist in Vim's terminal emulator when processing maximum combining characters from Unicode supplementary planes. Version 9.2.0076 fixes the issue.","status":"published","published":"2026-02-27T22:16:00Z","modified":"2026-05-20T16:24:54.55825866Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium"},{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T16:56:08.726452Z"},{"id":"ALSA-2026:66336","title":"Important: vim security update","description":"Vim (Vi IMproved) is an updated and improved version of the vi editor.  \n\nSecurity Fix(es):  \n\n  * vim: Vim: Information disclosure and denial of service via crafted Unicode characters in terminal emulator (CVE-2026-28420)\n  * vim: Vim: Denial of Service via out-of-bounds write in terminal handling (CVE-2026-52859)\n  * vim: Vim: Denial of Service via crafted spell file (CVE-2026-55892)\n  * vim: Vim: Denial of Service via out-of-bounds write in spell sound-folding (CVE-2026-59857)\n  * vim: Vim: Arbitrary command execution via crafted vimball (CVE-2026-73076)\n  * vim: Vim: Heap buffer overflow allows arbitrary code execution (CVE-2026-73072)\n  * vim: Vim: Arbitrary Code Execution via Crafted Netrw Menu Entries (CVE-2026-73078)\n  * vim: Vim: Arbitrary Code Execution via Insecure Shell Command Handling (CVE-2026-73077)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","status":"published","published":"2026-09-10T00:00:00Z","modified":"2026-10-29T11:30:42.311346003Z","updated_at":"2026-11-02T15:27:55.200553Z"},{"id":"ALSA-2026:66348","title":"Important: vim security update","description":"Vim (Vi IMproved) is an updated and improved version of the vi editor.  \n\nSecurity Fix(es):  \n\n  * vim: Vim: Information disclosure and denial of service via crafted Unicode characters in terminal emulator (CVE-2026-28420)\n  * vim: Vim: Denial of Service via out-of-bounds write in terminal handling (CVE-2026-52859)\n  * vim: Vim: Denial of Service via crafted spell file (CVE-2026-55892)\n  * vim: Vim: Denial of Service via out-of-bounds write in spell sound-folding (CVE-2026-59857)\n  * vim: Vim: Arbitrary command execution via crafted vimball (CVE-2026-73076)\n  * vim: Vim: Heap buffer overflow allows arbitrary code execution (CVE-2026-73072)\n  * vim: Vim: Arbitrary Code Execution via Crafted Netrw Menu Entries (CVE-2026-73078)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","status":"published","published":"2026-09-10T00:00:00Z","modified":"2026-10-29T11:02:29.339868006Z","updated_at":"2026-11-02T15:27:55.200553Z"},{"id":"ALSA-2026:66366","title":"Important: vim security update","description":"Vim (Vi IMproved) is an updated and improved version of the vi editor.  \n\nSecurity Fix(es):  \n\n  * vim: Vim: Information disclosure and denial of service via crafted Unicode characters in terminal emulator (CVE-2026-28420)\n  * vim: Vim: Denial of Service via out-of-bounds write in terminal handling (CVE-2026-52859)\n  * vim: Vim: Denial of Service via crafted spell file (CVE-2026-55892)\n  * vim: Vim: Denial of Service via out-of-bounds write in spell sound-folding (CVE-2026-59857)\n  * vim: Vim: Arbitrary command execution via crafted vimball (CVE-2026-73076)\n  * vim: Vim: Heap buffer overflow allows arbitrary code execution (CVE-2026-73072)\n  * vim: Vim: Arbitrary Code Execution via Crafted Netrw Menu Entries (CVE-2026-73078)\n  * vim: Vim: Arbitrary Code Execution via Insecure Shell Command Handling (CVE-2026-73077)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","status":"published","published":"2026-09-10T00:00:00Z","modified":"2026-10-29T11:31:33.453381572Z","updated_at":"2026-11-02T15:27:55.200553Z"},{"id":"AZL-78503","title":"CVE-2026-28420 affecting package vim for versions less than 9.2.0088-1","description":"Vim is an open source, command line text editor. Prior to version 9.2.0076, a heap-based buffer overflow WRITE and an out-of-bounds READ exist in Vim's terminal emulator when processing maximum combining characters from Unicode supplementary planes. Version 9.2.0076 fixes the issue.","status":"published","published":"2026-02-27T22:16:25Z","modified":"2026-08-28T17:47:10.317276841Z","updated_at":"2026-11-02T15:28:09.747541Z"},{"id":"CLSA-2026-1774363216","title":"vim: Fix of 3 CVEs","description":"- CVE-2026-28420: fix heap-buffer-overflow in :terminal when processing\n  Unicode combining characters from supplementary planes\n- CVE-2026-28418: fix OOB read in Emacs tags parsing with overlong tag file\n- CVE-2026-28419: fix heap-buffer-underflow in Emacs tags parsing when\n  delimiter appears at start of line","status":"published","published":"2026-03-24T14:40:20Z","modified":"2026-10-21T10:47:27.753831791Z","updated_at":"2026-11-02T15:43:43.621843Z"},{"id":"MGASA-2026-0049","title":"Updated vim packages fix security vulnerabilities","description":"OS Command Injection in netrw affects Vim \u003c 9.2.0073. (CVE-2026-28417)\nHeap-based Buffer Overflow in Emacs tags parsing affects Vim \u003c 9.2.0074.\n(CVE-2026-28418)\nHeap-based Buffer Underflow in Emacs tags parsing affects Vim \u003c\n9.2.0075. (CVE-2026-28419)\nHeap-based Buffer Overflow and OOB Read in :terminal affects Vim \u003c\n9.2.0076. (CVE-2026-28420)\nMultiple Vulnerabilities in Swap File Recovery affect Vim \u003c 9.2.0077.\n(CVE-2026-28421)\nStack-buffer-overflow in build_stl_str_hl() affects Vim \u003c 9.2.0078.\n(CVE-2026-28422)\n","status":"published","published":"2026-03-06T03:01:36Z","modified":"2026-04-16T04:42:00.528696647Z","updated_at":"2026-11-02T15:49:43.178336Z"},{"id":"SUSE-SU-2026:0910-1","title":"Security update for vim","description":"This update for vim fixes the following issues:\n\nUpdate Vim to version 9.2.0110:\n\n- CVE-2025-53906: Fixed that malicious zip archive may cause a path traversal in Vim's zip (bsc#1246602).\n- CVE-2026-26269: Fixed Netbeans specialKeys stack buffer overflow (bsc#1258229).\n- CVE-2026-28417: Fixed that a crafted URL parsed by netrw plugin can lead to execute arbitrary shell commands (bsc#1259051).\n- CVE-2026-28418: Fixed that a malformed tags file can cause an heap-based buffer overflow out-of-bounds read (bsc#1259052)\n- CVE-2026-28419: Fixed processing a malformed tags file containing a delimiter can lead to a crash (bsc#1259053)\n- CVE-2026-28420: Fixed that processing maximum combining characters in terminal emulator can lead to heap-based buffer overflow write (bsc#1259054)\n- CVE-2026-28421: Fixed that a crafted swap file can cause a heap-buffer-overflow and a segmentation fault\n- CVE-2026-28422: Fixed that a malicious modeline or plugin can trigger a stack-buffer-overflow (bsc#1259056)\n","status":"published","published":"2026-04-07T14:35:08Z","modified":"2026-04-08T08:02:25.639856944Z","updated_at":"2026-11-02T15:54:01.262144Z"},{"id":"SUSE-SU-2026:1051-1","title":"Security update for vim","description":"This update for vim fixes the following issues:\n\nUpdate Vim to version 9.2.0110:\n\n- CVE-2025-53906: malicious zip archive may cause a path traversal in Vim's zip (bsc#1246602).\n- CVE-2026-26269: Netbeans specialKeys stack buffer overflow (bsc#1258229).\n- CVE-2026-28417: Fixed that a crafted URL parsed by netrw plugin can lead to execute arbitrary shell commands (bsc#1259051).\n- CVE-2026-28418: Fixed that a malformed tags file can cause an heap-based buffer overflow out-of-bounds read (bsc#1259052)\n- CVE-2026-28419: Fixed processing a malformed tags file containing a delimiter can lead to a crash (bsc#1259053)\n- CVE-2026-28420: Fixed that processing maximum combining characters in terminal emulator can lead to heap-based buffer overflow write (bsc#1259054)\n- CVE-2026-28421: Fixed that a crafted swap file can cause a heap-buffer-overflow and a segmentation fault\n- CVE-2026-28422: Fixed that a malicious modeline or plugin can trigger a stack-buffer-overflow (bsc#1259056)\n","status":"published","published":"2026-04-08T11:40:57Z","modified":"2026-04-09T08:16:25.517684132Z","updated_at":"2026-11-02T15:54:01.262144Z"},{"id":"SUSE-SU-2026:1095-1","title":"Security update for vim","description":"This update for vim fixes the following issues:\n\nUpdate Vim to version 9.2.0110:\n\n- CVE-2025-53906: Fixed that malicious zip archive may cause a path traversal in Vim's zip (bsc#1246602).\n- CVE-2026-26269: Fixed Netbeans specialKeys stack buffer overflow (bsc#1258229).\n- CVE-2026-28417: Fixed crafted URL parsed by netrw plugin can lead to execute arbitrary shell commands (bsc#1259051).\n- CVE-2026-28418: Fixed that a malformed tags file can cause an heap-based buffer overflow out-of-bounds read (bsc#1259052)\n- CVE-2026-28419: Fixed processing a malformed tags file containing a delimiter can lead to a crash (bsc#1259053)\n- CVE-2026-28420: Fixed that processing maximum combining characters in terminal emulator can lead to heap-based buffer overflow write (bsc#1259054)\n- CVE-2026-28421: Fixed that a crafted swap file can cause a heap-buffer-overflow and a segmentation fault\n- CVE-2026-28422: Fixed that a malicious modeline or plugin can trigger a stack-buffer-overflow (bsc#1259056)\n","status":"published","published":"2026-04-07T14:35:54Z","modified":"2026-04-08T08:02:25.044273923Z","updated_at":"2026-11-02T15:54:01.262144Z"}]}}