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
18,536Advisories collected
6,560Published or updated in 30 days
8,317Marked 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.

18,536 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-2024-31745
Severity not listed

CVE-2024-31745

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 libdwarf 0.9.0-3, azl3 libdwarf 0.9.0-1 on Azure Linux 3.0
CVE-2024-31745
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2019-11939
HighCVSS 7.5

Golang Facebook Thrift servers would not error upon receiving messages declaring containers of sizes larger than the payload. As a result, malicious clients could send short messages which would result in a large memory allocation, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2020.03.16.00.

Mariner

Affected productsazl3 thrift 0.15.0-5 on Azure Linux 3.0
CVE-2019-11939
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2019-11938
HighCVSS 7.5

Java Facebook Thrift servers would not error upon receiving messages declaring containers of sizes larger than the payload. As a result, malicious clients could send short messages which would result in a large memory allocation, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2019.12.09.00.

Mariner

Affected productsazl3 thrift 0.15.0-5 on Azure Linux 3.0
CVE-2019-11938
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2024-56709
MediumCVSS 6.1

io_uring: check if iowq is killed before queuing

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 kernel 5.15.200.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1
CVE-2024-56709
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-69644
MediumCVSS 5.0

An issue was discovered in Binutils before 2.46. The objdump contains a denial-of-service vulnerability when processing a crafted binary with malformed debug information. A logic flaw in the handling of DWARF location list headers can cause objdump to enter an unbounded loop and produce endless output until manually interrupted. This issue affects versions prior to the upstream fix and allows a local attacker to cause excessive resource consumption by supplying a malicious input file.

Mariner

Affected productscbl2 binutils 2.37-20 on CBL Mariner 2.0
CVE-2025-69644
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2019-3553
HighCVSS 7.5

C++ Facebook Thrift servers would not error upon receiving messages declaring containers of sizes larger than the payload. As a result, malicious clients could send short messages which would result in a large memory allocation, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2020.02.03.00.

Mariner

Affected productsazl3 thrift 0.15.0-5 on Azure Linux 3.0
CVE-2019-3553
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-69651
HighCVSS 7.1

GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an invalid pointer free when processing a crafted ELF binary with malformed relocation or symbol data. If dump_relocations returns early due to parsing errors, the internal all_relocations array may remain partially uninitialized. Later, process_got_section_contents() may attempt to free an invalid r_symbol pointer, triggering memory corruption checks in glibc and causing the program to terminate with SIGABRT. No evidence of further memory corruption or code execution was observed; the impact is limited to denial of service.

Mariner

Affected productscbl2 binutils 2.37-20 on CBL Mariner 2.0
CVE-2025-69651
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-6856
MediumCVSS 3.3

HDF5 H5FL.c H5FL__reg_gc_list use after free

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 hdf5 1.14.4-1 on CBL Mariner 2.0, azl3 hdf5 1.14.4.3-1 on Azure Linux 3.0
Fixed versions1.14.6-1
Vendor guidance

CBL-Mariner Releases

CVE-2025-6856
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-69650
HighCVSS 7.8

GNU Binutils thru 2.46 readelf contains a double free vulnerability when processing a crafted ELF binary with malformed relocation data. During GOT relocation handling, dump_relocations may return early without initializing the all_relocations array. As a result, process_got_section_contents() may pass an uninitialized r_symbol pointer to free(), leading to a double free and terminating the program with SIGABRT. No evidence of exploitable memory corruption or code execution was observed; the impact is limited to denial of service.

Mariner

Affected productscbl2 binutils 2.37-20 on CBL Mariner 2.0
CVE-2025-69650
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