Search threats, CVEs… ⌘K
Vendor advisories

Security advisories from the vendors you use.

Search new and updated bulletins from Microsoft, Citrix, Cisco, Palo Alto Networks, Fortinet, Ivanti, Delinea, Ubuntu, and AWS. We keep each vendor's advisory ID, affected products, CVEs, severity, dates, and available fix guidance together.

Set up product alerts Follow the RSS feed
11Vendor sources
16,662Advisories collected
6,233Published or updated in 30 days
6,955Marked critical or high
Coverage

Connected directly to official vendor sources

The original vendor bulletin remains the authority. SecurityAlert gives you one place to find it and compare the details vendors publish in different formats.

16,662 advisories

Each date says whether the vendor published or updated the bulletin. A vendor bulletin describes products that may be affected. It does not prove that the vulnerable product or version is installed in your environment.

RSS for these results
Microsoft Security Response CenterCVE-2023-37369
HighCVSS 7.5

In Qt before 5.15.15 6.x before 6.2.9 and 6.3.x through 6.5.x before 6.5.2 there can be an application crash in QXmlStreamReader via a crafted XML string that triggers a situation in which a prefix is greater than a length.

Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability? One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the mos...

Affected productscbl2 qt5-qtbase 5.12.11-9 on CBL Mariner 2.0
Fixed versions5.12.11-9
Vendor guidance

CBL-Mariner Releases

CVE-2023-37369
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2023-3618
MediumCVSS 6.5

Segmentation fault in fax3encode in libtiff/tif_fax3.c

Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability? One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the mos...

Affected productsazl3 libtiff 4.6.0-6 on Azure Linux 3.0, cbl2 libtiff 4.5.1-1 on CBL Mariner 2.0
Fixed versions4.5.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2023-3618
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2023-36054
MediumCVSS 6.5

lib/kadm5/kadm_rpc_xdr.c in MIT Kerberos 5 (aka krb5) before 1.20.2 and 1.21.x before 1.21.1 frees an uninitialized pointer. A remote authenticated user can trigger a kadmind crash. This occurs because _xdr_kadm5_principal_ent_rec does not validate the relationship between n_key_data and the key_data array count.

Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability? One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the mos...

Affected productscbl2 krb5 1.19.4-2 on CBL Mariner 2.0
Fixed versions1.19.4-2
Vendor guidance

CBL-Mariner Releases

CVE-2023-36054
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2023-35945
HighCVSS 7.5

Envoy vulnerable to HTTP/2 memory leak in nghttp2 codec

Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability? One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the mos...

Affected productscbl2 nodejs18 18.17.1-2 on CBL Mariner 2.0, cbl2 nghttp2 1.46.0-3 on CBL Mariner 2.0, cbl2 cmake 3.21.4-8 on CBL Mariner 2.0, cbl2 nodejs 16.20.2-2 on CBL Mariner 2.0
Fixed versions18.17.1-2, 1.46.0-3, 3.21.4-8, 16.20.2-2
Vendor guidance

CBL-Mariner Releases

CVE-2023-35945
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2023-3446
MediumCVSS 5.3

Excessive time spent checking DH keys and parameters

Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability? One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the mos...

Affected productscbl2 hvloader 1.0.1-5 on CBL Mariner 2.0, cbl2 hvloader 1.0.1-5 on CBL-Mariner 2.0, cbl2 hvloader 1.0.1-6 on CBL Mariner 2.0, cbl2 openssl 1.1.1k-28 on CBL Mariner 2.0
Fixed versions1.0.1-6, 1.1.1k-28
Vendor guidance

CBL-Mariner Releases

CVE-2023-3446
Read the vendor advisory Watch this product
Before you act

Start with the vendor's bulletin.

We normalize the fields that vendors publish so you can search and compare advisories in one place. We do not replace the original bulletin or turn a product-name match into proof that a system is vulnerable.

Confirm the installed product and version, read the linked vendor guidance, and test the recommended update or mitigation through your normal change process.

How we check our sources