CVE coverage
Debian 12 CVE tracker
Noxen pulls Debian 12 (Bookworm) CVE data from OSV.dev's Debian ecosystem feed, which mirrors the Debian Security Tracker. Records are deduped against NVD and shipped in a signed snapshot, rebuilt daily.
Live
Headline numbers
- Total CVE records (all distros)Loading…
- Last buildLoading…
- OSV records (Debian + others)Loading…
- NVD records (cross-platform)Loading…
How matching works
What Noxen does for a Debian 12 host
- Reads
/etc/os-releaseover SSH to confirm the host is on Debian 12. - Reads the dpkg package list - every binary package, plus its corresponding source package via
dpkg-query --showformat='${Source}'. - Filters the local feed cache to OSV records tagged with ecosystem
Debian:12. - For each record, compares your installed version against the OSV-published fix version using the Debian/Ubuntu version-comparison rules (epoch, upstream, debian-revision).
- Emits a finding only when the installed version is older than the fix. Where Ubuntu Pro / ESM-only fixes apply, they are flagged separately.
Live listings
Top recent critical CVEs (Debian 12 / Debian ecosystem)
Most-recently-published critical CVEs in the Debian 12 / Debian ecosystem. Auto-deduped to one row per CVE ID. Snapshot baked at ; live re-fetch on page load.
| CVE | Sev. | CVSS | Summary | Package | Fix in | Published |
|---|---|---|---|---|---|---|
| DEBIAN-CVE-2026-107935 | critical | 9.3 | A path traversal vulnerability was found in gvproxy, the network forwarder provided by the gvisor-tap-vsock package. The unauthenticated /services/forwarder/expose endpoint does not validate the caller-supplied socket path, allowing an atta | golang-github-containers-gvisor-tap-vsocks | - | |
| DEBIAN-CVE-2026-78663 | critical | 9.1 | The HTTP/2 server can refund connection-level flow control twice for the same data: Once when a client resets a stream (refunding data for any sent-but-unread portion of the stream), and again when a request handler reads the buffered data. | golang-1.19 | - | |
| DEBIAN-CVE-2026-95210 | critical | 9.1 | Improper certificate validation in gnutls v3.8.13 causes the application to accept certificates containing invalid extensions. | gnutls28 | - | |
| DEBIAN-CVE-2026-88647 | critical | 9.1 | A hostname verification bypass in GnuTLS v3.8.13 allows attackers to circumvent the Common Name fallback mechanism and eavesdrop on communications via a crafted certificate. | gnutls28 | - | |
| DEBIAN-CVE-2026-106446 | critical | 9.8 | Handlebars provides the power necessary to let users build semantic templates. From 4.0.0 until 4.7.10, Handlebars.compile() and Handlebars.precompile() accept pre-parsed AST objects while validating only selected PathExpression, NumberLite | node-handlebars | - | |
| DEBIAN-CVE-2026-106419 | critical | 9.6 | Use after free in ANGLE in Google Chrome on on Android prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High) | chromium | - | |
| DEBIAN-CVE-2026-106417 | critical | 9.6 | Integer overflow in Media in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Low) | chromium | - | |
| DEBIAN-CVE-2026-106414 | critical | 9.6 | Improper input validation in Mobile in Google Chrome on on iOS prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium secur | chromium | - |
Top recent high-severity CVEs (Debian 12 / Debian ecosystem)
| CVE | Sev. | CVSS | Summary | Package | Fix in | Published |
|---|---|---|---|---|---|---|
| DEBIAN-CVE-2026-108553 | high | 7.5 | OpenRefine through 3.10.1 contains a cross-site request forgery vulnerability in the get-rows command that allows remote attackers to execute Jython facet expressions. Attackers can lure a user to a malicious page issuing a cross-origin GET | openrefine | - | |
| DEBIAN-CVE-2026-92705 | high | 7.8 | Aegisub is a cross-platform advanced subtitle editor. From 3.2.0 to 3.4.2, Aegisub automatically loads Automation scripts referenced by `Automation Scripts` metadata in `ASS` subtitle projects without asking whether the user trusts the scri | aegisub | - | |
| DEBIAN-CVE-2026-107823 | high | 7.2 | MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, the MariaDB view FRM parser did not safely encode embedded newline characters in a username. An account | mariadb | - | |
| DEBIAN-CVE-2026-107821 | high | 8.0 | MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, MariaDB insufficiently validated counts, offsets, lengths, and field boundaries in FRM metadata while op | mariadb | - | |
| DEBIAN-CVE-2026-107818 | high | 8.4 | MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, the mariadb.service unit used /run/mysqld/wsrep-new-cluster during the next service restart. A database | mariadb | - | |
| DEBIAN-CVE-2026-107815 | high | 8.5 | MariaDB server is a community developed fork of MySQL server. From 10.6.1 until 10.6.28, 10.11.19, 11.4.13, 11.8.9, 12.3.3, and 13.0.2, the CONNECT engine's DOS table type used an incorrect boundary check that permitted a one-byte null writ | mariadb | - | |
| DEBIAN-CVE-2026-108106 | high | 7.5 | Xerial snappy-java before 1.1.10.9 contains an unbounded memory allocation vulnerability that allows attackers to exhaust JVM memory by declaring a large uncompressed length in compressed input. Attackers can supply a few crafted bytes to S | snappy-java | - | |
| DEBIAN-CVE-2026-97031 | high | 7.5 | Multiple ECH outer extension references are not permitted under RFC 9849; previously, a client could send a well-crafted packet that could trigger memory exhaustion in the server process by specifying multiple references. We now reject thes | golang-1.19 | - |
Notable
Recent CVEs Debian 12 operators should know.
- CVE-2024-6387 (regreSSHion) - OpenSSH signal-handler race producing pre-auth RCE.. Debian advisory · Noxen deep-dive.
- CVE-2024-3094 (xz backdoor) - Supply-chain backdoor in xz-utils 5.6.0 / 5.6.1.. Debian advisory · Noxen deep-dive.
- CVE-2024-1086 (nf_tables UAF) - Linux kernel privilege-escalation, observed in the wild.. Debian advisory.
FAQ
Frequently asked about Debian 12 CVEs
How many CVEs affect Debian 12?
Debian 12 (Bookworm) is filtered out of the broader Debian ecosystem feed by ecosystem tag (Debian:12). Live counts appear at the top of this page; the underlying feed is rebuilt daily.
How do I check Debian 12 CVEs on a running host?
For a quick check: apt list --upgradable 2>/dev/null | grep -ci security. For a per-CVE breakdown with fix versions, Noxen reads dpkg over SSH and matches installed source-package versions against the OSV Debian:12 ecosystem feed.
Scan a Debian 12 fleet with Noxen
Add your Debian 12 hosts via your existing
~/.ssh/config; Noxen reads dpkg state and
matches against the live signed feed. No agent, no SaaS round-trip.
$12/month, or $120/year.