2026 CVE Vulnerabilities
60,149 CVEs published in 2026.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-53275 | HIGH | 8.8 | 0.2% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: Fix use-after-free when processing MLD... |
| CVE-2026-53274 | MEDIUM | 5.5 | 0.2% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: net/smc: fix sleep-inside-lock in __smc_setsockopt(... |
| CVE-2026-53273 | HIGH | 7.8 | 0.1% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: tee: optee: prevent use-after-free when the client ... |
| CVE-2026-53272 | HIGH | 7.8 | 0.2% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: erofs: fix use-after-free on sbi->sync_decompress ... |
| CVE-2026-53271 | MEDIUM | 5.5 | 0.2% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix NULL-deref of opinfo->conn in oplock/lea... |
| CVE-2026-53270 | HIGH | 7.8 | 0.1% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: ipvs: clear the svc scheduler ptr early on edit ip... |
| CVE-2026-53269 | MEDIUM | 5.5 | 0.2% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: netfilter: synproxy: add mutex to guard hook refere... |
| CVE-2026-53268 | HIGH | 8.2 | 0.3% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack_irc: fix possible out-of-bound... |
| CVE-2026-53267 | HIGH | 7.8 | 0.1% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_ct: bail out on template ct in get e... |
| CVE-2026-53266 | HIGH | 8.8 | 0.1% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: make ebt_snat ARP rewrite writab... |
| CVE-2026-53265 | HIGH | 7.8 | 0.1% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: dm cache policy smq: check allocation under invalid... |
| CVE-2026-53264 | HIGH | 7.8 | 0.2% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: net/sched: act_api: use RCU with deferred freeing f... |
| CVE-2026-53263 | MEDIUM | 5.5 | 0.2% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: 6lowpan: fix off-by-one in multicast context addres... |
| CVE-2026-53262 | HIGH | 7.8 | 0.1% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: l2tp: pppol2tp: hold reference to session in pppol2... |
| CVE-2026-53261 | — | — | 0.2% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: devlink: Release nested relation on devlink free d... |
| CVE-2026-53260 | CRITICAL | 9.8 | 0.3% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: tcp: Add preempt_{disable,enable}_nested() in reqsk... |
| CVE-2026-53259 | HIGH | 7.8 | 0.1% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: ipv6: anycast: insert aca into global hash under id... |
| CVE-2026-53258 | MEDIUM | 5.5 | 0.2% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: wifi: fix leak if split 6 GHz scanning fails rdev-... |
| CVE-2026-53257 | MEDIUM | 5.5 | 0.2% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: enforce HE/EHT cap/oper consistency... |
| CVE-2026-53256 | HIGH | 8 | 0.3% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: hold listener socket in rfcomm_c... |
| CVE-2026-53255 | HIGH | 7.1 | 0.2% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: validate advertising TLV before ty... |
| CVE-2026-53254 | HIGH | 8.1 | 0.3% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: RFCOMM: validate skb length in MCC handl... |
| CVE-2026-53253 | HIGH | 7.1 | 0.3% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: bnep: reject short frames before parsing... |
| CVE-2026-53252 | MEDIUM | 5.5 | 0.2% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix memory leak in error path of hci_all... |
| CVE-2026-53251 | MEDIUM | 5.5 | 0.2% | Jun 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix not releasing hdev reference on... |
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