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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.

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11Vendor sources
18,536Advisories collected
6,562Published or updated in 30 days
8,317Marked critical or high
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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.

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Microsoft Security Response CenterCVE-2024-47658
HighCVSS 7.5

crypto: stm32/cryp - call finalize with bh disabled

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, cbl2 kernel 5.15.186.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0
CVE-2024-47658
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-8734
Medium

GNU Bison scan-code.c code_free double 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 productsazl3 bison 3.8.2-1 on Azure Linux 3.0
CVE-2025-8734
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-8733
Medium

GNU Bison obprintf.c __obstack_vprintf_internal assertion

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 bison 3.8.2-1 on Azure Linux 3.0
CVE-2025-8733
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-45768
MediumCVSS 7.0

pyjwt v2.10.1 was discovered to contain weak encryption. NOTE: this is disputed by the Supplier because the key length is chosen by the application that uses the library (admittedly, library users may benefit from a minimum value and a mechanism for opting in to strict enforcement).

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 python-jwt 2.3.0-1 on CBL Mariner 2.0
CVE-2025-45768
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-8197
MediumCVSS 6.6

Rejected reason: Maintainers have included reasons at https://gitlab.gnome.org/GNOME/libsoup/-/issues/465

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 libsoup 3.0.4-9 on CBL Mariner 2.0, cbl2 libsoup 3.0.4-7 on CBL Mariner 2.0
CVE-2025-8197
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-58040
MediumCVSS 6.3

An incomplete fix has been identified in Node.js: HTTPS Agent TLS session reuse skips hostname verification across identity policies (incomplete fix of CVE-2026-48934). This vulnerability affects Node.js **22.x**, **24.x**, and **26.x**.

Mariner

Affected productsazl3 nodejs 24.17.0-1 on Azure Linux 3.0
Fixed versions24.18.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2026-48934CVE-2026-58040
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2025-38380
HighCVSS 7.1

i2c/designware: Fix an initialization issue

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 kernel 6.6.96.2-1 on Azure Linux 3.0
CVE-2025-38380
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-58043
HighCVSS 7.5

A flaw in Node.js Permission Model enforcement can over-grant filesystem access across radix-tree prefix boundaries. Under `--permission`, an attacker who is granted access to one path can abuse boundary handling to read from or write to paths outside the intended filesystem allowlist. This vulnerability affects Node.js **main**, **22.x**, **24.x**, and **26.x**.

Mariner

Affected productsazl3 nodejs 24.17.0-1 on Azure Linux 3.0
Fixed versions24.18.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2026-58043
Read the vendor advisory Watch this product
Microsoft Security Response CenterCVE-2026-58039
LowCVSS 3.3

A flaw in Node.js Permission Model enforcement allows process.report writes (and overwrites) files outside --allow-fs-write paths. This can lead to confidentiality impact or bypass of the intended security boundary under affected configurations. This vulnerability affects Node.js **22.x**, **24.x**, and **26.x**.

Mariner

Affected productsazl3 nodejs 24.17.0-1 on Azure Linux 3.0
Fixed versions24.18.1-1
Vendor guidance

CBL-Mariner Releases

CVE-2026-58039
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.

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