CVE-2026-110600

MediumCVSS 5.5/10Last modified Oct 15, 2026

Description

xlsxio through 0.2.37 contains a NULL pointer dereference vulnerability in main_sheet_get_sheetfile_expat_callback_element_start() in lib/xlsxio_read.c that allows attackers to crash applications via crafted files. Attackers can supply a .xlsx file whose workbook.xml.rels contains a worksheet Relationship lacking an Id attribute, crashing the process when xlsxioread_sheet_open() is called.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

Vendor	Product	Versions
brechtsanders	xlsxio	<= 0.2.37

References

Timeline

Published: Oct 14, 2026
Last modified: Oct 15, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-1106016.3libsixel before 1.8.7-r1 and 1.9.0 through 1.10.5 contains a heap out-of-bounds write vulnerability in gif_init_frame() in src/fromgif.c, wh CVE-2026-1106026.3libmspack through 0.11alpha contains an uninitialized pointer free vulnerability in kwajd_open() in mspack/kwajd.c that frees unzeroed filen CVE-2026-1106036.3LASzip through 3.5.0 contains an invalid free vulnerability in laszip_read_header() that allows attackers to free uninitialized heap pointer CVE-2026-1106043.6Mini-XML 4.0.0 through 4.0.6 contains an off-by-one stack out-of-bounds write in mxml_strtod() when the locale decimal point is not '.'. Att CVE-2026-1106055.5libschrift through 0.10.2 contains a divide by zero vulnerability that allows attackers to crash applications by supplying a font with units CVE-2026-1106063.3LibreCAD libdxfrw through LC2.2.0 (LibreCAD through 2.2.1.5) contains a stack-based out-of-bounds read vulnerability in dwgReader18::readFil CVE-2026-1106076.5BizSpring Shop through commit cf22d39daaf1 contains a payment verification bypass vulnerability that allows authenticated buyers to mark ord CVE-2026-1106085.4BizSpring Shop through commit cf22d39daaf1 contains an insecure direct object reference vulnerability in the OrderController cancel and rece CVE-2026-1106096.5Dromara Skyeye through commit 65d3ddcede70 contains an sql injection vulnerability that allows authenticated low-privileged users to inject CVE-2026-110619.6Type Confusion in ANGLE in Google Chrome prior to 149.0.7827.53 allowed a remote attacker to potentially perform a sandbox escape via a craf CVE-2026-1106105.4ruoyi-vue-pro through 2026.09 contains a server-side request forgery vulnerability in the yudao-module-ai image service that allows authenti CVE-2026-1106115.9REBUILD through 4.5.0 contains an authorization bypass vulnerability in AiBot2Controller /aibot2 endpoints that act on a caller-supplied cha