ZE
Product
zephyr
by zephyrproject · last CVE Oct 28, 2026
322
CVEs
0
On KEV
10.0
Max CVSS
65
New 30D
Severity mix
Critical 29High 118Medium 154Low 21
Watch

Add zephyr to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-12363
4.2
0%
Aug 14
Out-of-bounds write in LoRaWAN fragmented transport from a fragment index of 0
Affected: 3.7.0 before 4.5.0
CVE-2026-82390
New
3.7
0%
Oct 26
Cross-session AES key confusion in the Espressif ESP32 hardware crypto driver
Affected: 4.3.0 through 4.4.2
CVE-2026-19742
New
3.7
0%
Oct 26
IPv6 stable and temporary interface identifiers derived from a non-cryptographic PRNG secret key
Affected: 3.7.0 before 4.5.0
CVE-2026-13735
3.7
0%
Aug 28
WireGuard keepalive transport-data messages accepted without Poly1305 authentication
Affected: 4.4.0 before 4.4.2
CVE-2026-11811
3.7
0%
Aug 10
Socket file-descriptor leak in UpdateHub OTA client start_coap_client() leading to resource-exhaustion DoS
Affected: 2.0.0 before 4.4.2
CVE-2026-11809
3.7
0%
Aug 10
UpdateHub probe: uninitialized-heap out-of-bounds read of network-supplied metadata
Affected: 2.0.0 before 4.4.2
CVE-2026-10636
3.7
0%
Jun 16
Use-after-free in Zephyr IPv4 IGMP send path (`igmp_send`)
Affected: 2.6.0 before 4.3.1; 4.4.0 before 4.4.1
CVE-2026-79978
New
3.6
0%
Oct 23
Out-of-bounds write in the ADXL345 sensor driver RTIO streaming FIFO read path
Affected: 4.0.0 through 4.4.2
CVE-2026-11985
3.6
0%
Aug 11
Cross-thread FPU register leak on ARM when FPU enabled without register sharing
Affected: 1.13.0 before 4.4.2
CVE-2026-11742
3.6
0%
Aug 7
Use-after-free race in kernel `k_queue_peek_head/tail` due to missing spinlock
Affected: 1.12.0 before 4.4.2
CVE-2026-18748
New
3.5
0%
Oct 21
Out-of-bounds read in Bluetooth Classic A2DP codec information element handling
Affected: 4.3.0 through 4.4.2
CVE-2026-18418
3.4
0%
Oct 11
Out-of-bounds read when the zbus proxy agent IPC backend logs a rejected peer frame's channel name
Affected: 4.4.0 before 4.4.2
CVE-2021-3435
3.3
0%
Jun 28
Information leakage in le_ecred_conn_req()
Affected: 2.4.0 before 2.6.0
CVE-2021-3433
3.3
0%
Jun 28
Invalid channel map in CONNECT_IND results to Deadlock
Affected: 2.5.0 before 2.6.0
CVE-2020-13599
3.3
0%
May 25
Security problem with settings and littlefs
Affected: through 1.14.2; 2.0.0 through 2.3.0
CVE-2026-16512
3.1
0%
Sep 18
Out-of-bounds read in the Zephyr gPTP receive path when handling short Ethernet frames
Affected: 1.13.0 before 4.4.2
CVE-2026-14367
3.1
0%
Aug 31
I3C IBI work-node free-list data race between ISR and workqueue thread
Affected: 3.2.0 before 4.4.2
CVE-2026-13480
3.1
0%
Aug 26
Out-of-bounds read in LoRaWAN fragmented data block transport (FUOTA) downlink handler
Affected: 3.7.0 before 4.4.2
CVE-2026-10654
3.1
0%
Jun 30
RFCOMM session-disconnect race leaks session/L2CAP and denies further RFCOMM service in Zephyr Bluetooth Classic
Affected: 1.6.0 before 4.3.1; 4.4.0 before 4.4.2
CVE-2026-10644
3.1
0%
Jun 28
Out-of-bounds write in Microchip SERCOM-G1 (PIC32CM-JH) async UART RX with 1-byte buffer
Affected: 4.4.0 before 4.4.2
CVE-2026-10684
3.0
0%
Jul 29
Out-of-bounds read in coredump shell when printing stored-dump target code
Affected: 4.2.0 before 4.3.1; 4.4.0 before 4.4.2
CVE-2026-11812
2.5
0%
Aug 10
UpdateHub: race condition on shared context causes out-of-bounds write and DoS
Affected: 2.0.0 before 4.4.2
Page 7 of 7 · 322 total
1…67