October 2026 CVE archive
Records published in NIST NVD between Oct 1 and Oct 30, 2026 (UTC). Data imported from the NVD CVE API 2.0 and the CISA KEV catalog; each record shows its own source and verification time.
Total records
17,016
Critical
1,287
High
5,651
Medium
6,027
Low
637
Severity not reported
3,414
In CISA KEV
19
Most affected vendors (by CPE data where available): microsoft (1303), google (735), oracle (145), ibm (140), adobe (128), broadcom (61), langflow (57), apache (45), freerdp (42), linuxfoundation (41)
| CVE | Severity | CVSS | KEV | Vendor / product | Published | Modified |
|---|---|---|---|---|---|---|
| CVE-2026-93680 IBM Langflow OSS 1.0.0 through 1.12.8 could allow a remote attacker to bypass se... |
critical | 9.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-18894 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote attacker to trigger p... |
critical | 9.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-110186 IBM Langflow OSS 1.0.0 through 1.12.8 could allow a remote attacker to execute a... |
critical | 9.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-104339 IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote attacker to execute a... |
critical | 9.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-104317 IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote attacker who could re... |
critical | 9.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-93674 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote attacker to execute a... |
critical | 9.8 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-93675 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote attacker to execute a... |
critical | 9.8 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-104334 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote attacker to execute a... |
critical | 9.8 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-110309 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-110193 IBM Langflow OSS 1.0.0 through 1.12.8 could allow a remote attacker with a low-p... |
high | 8.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-110196 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote attacker with a low-p... |
high | 8.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-110245 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote attacker to obtain se... |
high | 7.5 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-107326 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-107327 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-107328 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-107329 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-104324 IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-104328 IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-103092 IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-102590 IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote authenticated attacke... |
high | 7.7 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-101288 IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-97673 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-97674 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacke... |
high | 8.1 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-97676 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-97678 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-97679 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-97680 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacke... |
high | 8.3 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-93449 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-93678 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacke... |
high | 7.6 | — | Langflow / langflow | 2026-10-07 | 2026-10-09 |
| CVE-2026-97655 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote attacker to execute a... |
high | 8.8 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-88962 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-93443 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-93445 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-93447 IBM Langflow OSS 1.0.0 through 1.12.2 could allow an attacker with access to the... |
high | 7.5 | — | Langflow / langflow | 2026-10-07 | 2026-10-08 |
| CVE-2026-104335 IBM Langflow OSS 1.0.0 through 1.12.2 could allow a remote authenticated attacke... |
high | 8.8 | — | Langflow / langflow | 2026-10-07 | 2026-10-09 |
| CVE-2026-90991 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacke... |
medium | 6.5 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-77817 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacke... |
medium | 6.5 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-77819 IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote authenticated attacke... |
medium | 6.5 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-110192 IBM Langflow OSS 1.0.0 through 1.12.8 could allow a remote authenticated attacke... |
medium | 6.5 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
| CVE-2026-110200 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacke... |
medium | 6.5 | — | Langflow / langflow | 2026-10-29 | 2026-10-30 |
Sources: NIST NVD (CVE API 2.0) and the CISA KEV catalog. Severity is as stated by the source; missing values are shown as “not reported”, never estimated.