CVE-2026-91057Out-of-bounds read when a multi-line text view string ends with a carriage return
Updated under an hour ago ()
Does this affect you?
It affects Eclipse Foundation Eclipse ThreadX - GUIX. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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`_gx_multi_line_text_view_display_info_get()` reads one byte past the end of the application's text buffer when the string it is given ends with a carriage return (`\r`). The over-read can also cause callers to advance their index past the end of the string, producing a second over-read in `_gx_multi_line_text_view_string_total_rows_compute()` and a row of text that is not in the source.
- CVSS
- 4.6 MEDIUM (v4.0, CNA)CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-125
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- eclipse
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 20, 2026
- First seen by InfoSec Signals
- Oct 20, 2026
Affected products
Eclipse Foundation Eclipse ThreadX - GUIX eclipse_foundation:eclipse_threadx_guix (from the name) | through 6.5.1.202602a; 6.5.2.202603 not affected | CNA record |
References
- https://github.com/eclipse-threadx/guix/security/advisories/GHSA-4qjc-2g93-36m2
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.