CVE records

Every CVE as the CVE Program publishes it, refreshed every ten minutes, with NVD's analysis, CISA's known-exploited status and a healthcare tag. Subscribers get the CVEs that match their own systems on My program, by email as they are published. Where the data comes from: sources.

Updated under an hour ago ()

What this means for you

This week: 5,500 CVEs published, 358 critical, and 7 newly confirmed exploited. Add your stack to see whether any of them hit you.

Published in the last 7 days
5,500
Show in the list
Critical, last 7 days
358
Show in the list
Healthcare-tagged, last 7 days
5
Show in the list
Known exploited (CISA KEV)
1,747
Show in the list

Showing CVEs that name the product sumatrapdfreader:sumatrapdf. Show all products

18 CVEs, showing 1 to 18
CVESeverityTitlePublished
CVE-2026-23512High 7.8SumatraPDF is a multi-format reader for Windows.Jan 14, 2026
CVE-2026-23951Medium 5.5SumatraPDF is a multi-format reader for Windows.Jan 22, 2026
CVE-2026-25880High 7.8SumatraPDF is a multi-format reader for Windows.Feb 9, 2026
CVE-2026-25920Medium 5.5SumatraPDF is a multi-format reader for Windows.Feb 9, 2026
CVE-2026-25961High 7.5SumatraPDF is a multi-format reader for Windows.Feb 9, 2026
CVE-2026-55586Medium 6.6SumatraPDF: Heap out-of-bounds write in vendored CHMLib LZX Huffman table construction reachable from crafted CHM files
Assigned by GitHub_M
Aug 20, 2026
CVE-2026-26054Medium 6.8SumatraPDF: Heap out-of-bounds read in MOBI header parser.
Assigned by GitHub_M
Sep 24, 2026
CVE-2026-107729Medium 5.5SumatraPDF: Unsigned-to-signed hdrLen validation bypass in SumatraPDF MOBI parsing causes out-of-bounds read
Assigned by GitHub_M
Oct 8, 2026
CVE-2026-107730Medium 5.5SumatraPDF: Signed integer overflow in the LIT header parsing causes invalid-pointer read
Assigned by GitHub_M
Oct 8, 2026
CVE-2026-107731Medium 5.5SumatraPDF: LIT parser range-validation flaws cause invalid-pointer reads and denial of service
Assigned by GitHub_M
Oct 8, 2026
CVE-2026-107732High 8.4SumatraPDF: Markup/command-link injection into UI notification text
Assigned by GitHub_M
Oct 8, 2026
CVE-2026-107733Medium 6.8SumatraPDF: Null-pointer dereference in `CmdExec` when no document tab is open
Assigned by GitHub_M
Oct 8, 2026
CVE-2026-107734High 7.1SumatraPDF: SyncTeX Argument Injection in Inverse Search Enables Arbitrary Command Execution via External Editors
Assigned by GitHub_M
Oct 8, 2026
CVE-2026-107735Medium 5.4SumatraPDF: `sumatrapdfrestrict.ini` never revokes any permission (fail-open policy initialization)
Assigned by GitHub_M
Oct 8, 2026
CVE-2026-107736Medium 6.8SumatraPDF: stack buffer overflow while processing EXIF Orientation metadata
Assigned by GitHub_M
Oct 8, 2026
CVE-2026-107737Medium 5.7SumatraPDF CHM `its://` signed index causes an out-of-bounds object lookup
Assigned by GitHub_M
Oct 8, 2026
CVE-2026-107738Medium 6.8SumatraPDF: Untrusted binary record offset used without lower-bound validation
Assigned by GitHub_M
Oct 8, 2026
CVE-2026-107802High 7.1SumatraPDF — Windows command-line argument injection in AI selection-translate
Assigned by GitHub_M
Oct 8, 2026

CVSS is the assigning CNA's score where it gives one, otherwise NVD's. The healthcare tag is a documented heuristic (a list of clinical and health IT vendors, and clinical terms in the description), not a classification. The CVE record is authoritative.

Your cookie choices
We use essential cookies to run this site, and, only with your consent, an advertising cookie from Google to measure whether our ads lead to sign-ups and subscriptions. See our for details.