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CVE tracker

New vulnerabilities – clearly explained

Every newly published security vulnerability (CVE), continuously from the NVD, with the actively exploited ones from CISA, the probability of exploitation (EPSS) and public exploits – each one researched individually: what is affected, what helps, what to do.

251published today
3,107in the last 7 days
17,460in the last 30 days
260critical (7 days)
7newly exploited (7 days)
297with a public exploit (30 days)

New CVEs in the last 30 days by severity

  • Critical
  • High
  • Medium
  • Low
  • Not rated
01,0002,0003,000Tue, 6 Oct 2026: 1,014 CVE (Critical 105, High 371, Medium 345, Low 38, Not rated 155)6 OctWed, 7 Oct 2026: 340 CVE (Critical 53, High 131, Medium 145, Low 9, Not rated 2)Thu, 8 Oct 2026: 496 CVE (Critical 62, High 194, Medium 219, Low 21)Fri, 9 Oct 2026: 315 CVE (Critical 42, High 152, Medium 105, Low 11, Not rated 5)Sat, 10 Oct 2026: 412 CVE (Critical 78, High 143, Medium 178, Low 13)Sun, 11 Oct 2026: 229 CVE (Critical 16, High 73, Medium 101, Low 39)11 OctMon, 12 Oct 2026: 674 CVE (Critical 48, High 264, Medium 282, Low 80)Tue, 13 Oct 2026: 2,303 CVE (Critical 170, High 1,361, Medium 729, Low 43)Wed, 14 Oct 2026: 824 CVE (Critical 92, High 373, Medium 286, Low 30, Not rated 43)Thu, 15 Oct 2026: 546 CVE (Critical 51, High 232, Medium 244, Low 19)Fri, 16 Oct 2026: 465 CVE (Critical 53, High 179, Medium 219, Low 14)16 OctSat, 17 Oct 2026: 100 CVE (Critical 4, High 42, Medium 50, Low 4)Sun, 18 Oct 2026: 549 CVE (Critical 10, High 55, Medium 65, Low 19, Not rated 400)Mon, 19 Oct 2026: 437 CVE (Critical 32, High 133, Medium 206, Low 66)Tue, 20 Oct 2026: 1,923 CVE (Critical 169, High 815, Medium 811, Low 128)Wed, 21 Oct 2026: 542 CVE (Critical 52, High 218, Medium 225, Low 47)21 OctThu, 22 Oct 2026: 492 CVE (Critical 69, High 162, Medium 207, Low 54)Fri, 23 Oct 2026: 492 CVE (Critical 40, High 170, Medium 91, Low 27, Not rated 164)Sat, 24 Oct 2026: 73 CVE (Critical 12, High 20, Medium 35, Low 6)Sun, 25 Oct 2026: 131 CVE (Critical 4, High 35, Medium 66, Low 26)Mon, 26 Oct 2026: 738 CVE (Critical 32, High 249, Medium 367, Low 71, Not rated 19)26 OctTue, 27 Oct 2026: 648 CVE (Critical 69, High 188, Medium 177, Low 33, Not rated 181)Wed, 28 Oct 2026: 626 CVE (Critical 35, High 224, Medium 214, Low 31, Not rated 122)Thu, 29 Oct 2026: 537 CVE (Critical 82, High 204, Medium 225, Low 20, Not rated 6)Fri, 30 Oct 2026: 668 CVE (Critical 45, High 220, Medium 262, Low 30, Not rated 111)Sat, 31 Oct 2026: 112 CVE (Critical 11, High 44, Medium 51, Low 1, Not rated 5)31 OctSun, 1 Nov 2026: 98 CVE (Critical 8, High 24, Medium 27, Low 15, Not rated 24)Mon, 2 Nov 2026: 476 CVE (Critical 29, High 189, Medium 169, Low 20, Not rated 69)Tue, 3 Nov 2026: 731 CVE (Critical 56, High 228, Medium 244, Low 37, Not rated 166)Wed, 4 Nov 2026: 251 CVE (Critical 20, High 106, Medium 70, Low 19, Not rated 36)4 Nov

Per day (UTC); hover over a bar for the figures.

Show as table
DayCriticalHighMediumLowNot ratedTotal
Wed, 4 Nov 202620106701936251
Tue, 3 Nov 20265622824437166731
Mon, 2 Nov 2026291891692069476
Sun, 1 Nov 202682427152498
Sat, 31 Oct 202611445115112
Fri, 30 Oct 20264522026230111668
Thu, 29 Oct 202682204225206537
Wed, 28 Oct 20263522421431122626
Tue, 27 Oct 20266918817733181648
Mon, 26 Oct 2026322493677119738
Sun, 25 Oct 202643566260131
Sat, 24 Oct 20261220356073
Fri, 23 Oct 2026401709127164492
Thu, 22 Oct 202669162207540492
Wed, 21 Oct 202652218225470542
Tue, 20 Oct 202616981581112801,923
Mon, 19 Oct 202632133206660437
Sun, 18 Oct 202610556519400549
Sat, 17 Oct 20264425040100
Fri, 16 Oct 202653179219140465
Thu, 15 Oct 202651232244190546
Wed, 14 Oct 2026923732863043824
Tue, 13 Oct 20261701,3617294302,303
Mon, 12 Oct 202648264282800674
Sun, 11 Oct 20261673101390229
Sat, 10 Oct 202678143178130412
Fri, 9 Oct 202642152105115315
Thu, 8 Oct 202662194219210496
Wed, 7 Oct 20265313114592340
Tue, 6 Oct 2026105371345381551,014

2 vulnerabilities · Vendor: Nextcloud

CVE-2026-107059High 7.5

Nextcloud Android: Exported activity allows forced login to attacker server

The Nextcloud Android app (com.nextcloud.client) contains an exported activity without permission protection. A malicious app installed on the same phone, holding no permissions, can send a crafted login deep link that creates an account and sets it as current, so the victim app switches to an attacker-controlled server profile. The attacker must control the server named in the link, and no user interaction is needed. The NVD record and its network-based CVSS vector are unconfirmed, and the third-party advisory describes a local attack, so the severity rating is disputed.

Nextcloud · Android client

CVE-2026-77167High 7.5

Nextcloud Server: Persistent denial of service via federated share injection

Nextcloud Server versions 22.0.0 through 34.0.0 allow an unauthenticated remote attacker to write arbitrary rows into the oc_share_external database table through the federated share endpoint. These rows persist indefinitely because there is no automatic cleanup, and they trigger three denial-of-service conditions on a 24-hour cycle for as long as they remain. The vulnerability affects availability only; the affected instance must expose the federated share endpoint to the attacker.

Nextcloud · Server

Sources

The tracker combines official, freely usable data sources – updated continuously:

This product uses data from the NVD API but is not endorsed or certified by the NVD. EPSS data © FIRST.org.

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