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RedHat Linux
RedHat Linux
added 2026/05/20 11:53 a.m.9 views

libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing

A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations,...

7.8CVSS6.1AI score0.0033EPSS
Exploits0References4
RedhatCVE
RedhatCVE
added 2026/05/20 11:38 a.m.6 views

CVE-2026-42959

A flaw was found in Unbound's DNSSEC validator when constructing chase-reply messages for validation. The code uses the wrong counter to calculate write offsets for ADDITIONAL section resource record sets. When a DNAME chain is combined with authority filtering, an uninitialized array slot is...

8.7CVSS5.7AI score0.00512EPSS
Exploits0References3
RedHat Linux
RedHat Linux
added 2026/05/20 11:26 a.m.11 views

libtiff: libtiff: Arbitrary code execution or denial of service via signed integer overflow in TIFF file processing

A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerability in the putcontig8bitYCbCr44tile function by providing a specially crafted TIFF file. This flaw can lead to an out-of-bounds heap write due to incorrect memory pointer calculations,...

7.8CVSS6.1AI score0.0033EPSS
Exploits0References4
NVD
NVD
added 2026/05/20 10:16 a.m.12 views

CVE-2026-42959

NLnet Labs Unbound up to and including version 1.25.0 has a denial of service vulnerability in the DNSSEC validator that can lead to a crash given malicious upstream replies. When Unbound constructs chase-reply messages for validation, the code uses the wrong counter to calculate write offsets fo...

8.7CVSS0.00512EPSS
Exploits0References1
OSV
OSV
added 2026/05/20 10:11 a.m.10 views

CLSA-2026-1779271865 vim: Fix of 2 CVEs

CVE-2026-35177: fix path traversal in zip.vim — block .. components via simplify in zipWrite and zipExtract upstream vim 9.2.0280 + CVE-2025-53906 prereq combined...

7.1CVSS6.4AI score0.00731EPSS
Exploits1References1
OSV
OSV
added 2026/05/20 10:1 a.m.7 views

CLSA-2026-1779271299 vim: Fix of 2 CVEs

CVE-2026-35177: fix path traversal in zip.vim — block .. components via simplify in zipWrite and zipExtract upstream vim 9.2.0280 + CVE-2025-53906 prereq combined...

7.1CVSS6.4AI score0.00731EPSS
Exploits1References1
Cvelist
Cvelist
added 2026/05/20 9:20 a.m.43 views

CVE-2026-42959 Crash during DNSSEC validation of malicious content

NLnet Labs Unbound up to and including version 1.25.0 has a denial of service vulnerability in the DNSSEC validator that can lead to a crash given malicious upstream replies. When Unbound constructs chase-reply messages for validation, the code uses the wrong counter to calculate write offsets fo...

8.7CVSS0.00512EPSS
Exploits0References1
Vulnrichment
Vulnrichment
added 2026/05/20 9:20 a.m.9 views

CVE-2026-42959 Crash during DNSSEC validation of malicious content

NLnet Labs Unbound up to and including version 1.25.0 has a denial of service vulnerability in the DNSSEC validator that can lead to a crash given malicious upstream replies. When Unbound constructs chase-reply messages for validation, the code uses the wrong counter to calculate write offsets fo...

8.7CVSS5.8AI score0.00512EPSS
Exploits0References1
EUVD
EUVD
added 2026/05/20 9:20 a.m.9 views

EUVD-2026-31084

NLnet Labs Unbound up to and including version 1.25.0 has a denial of service vulnerability in the DNSSEC validator that can lead to a crash given malicious upstream replies. When Unbound constructs chase-reply messages for validation, the code uses the wrong counter to calculate write offsets fo...

8.7CVSS5.8AI score0.00512EPSS
Exploits0References1
OSSF Malicious Packages
OSSF Malicious Packages
added 2026/05/20 8:14 a.m.9 views

Malicious code in local-mcp (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4649a6cac828460ea4a3e6d867038eaa507f109eb6a46de9eef1fc340d867608 The package executes lifecycle and import-time code that fetches executables and posts host data to off-publisher infrastructure. download.js line 92...

5.9AI score
Exploits0References21
OSV
OSV
added 2026/05/20 8:14 a.m.3 views

MAL-2026-4601 Malicious code in local-mcp (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 4649a6cac828460ea4a3e6d867038eaa507f109eb6a46de9eef1fc340d867608 The package executes lifecycle and import-time code that fetches executables and posts host data to off-publisher infrastructure. download.js line 92...

5.9AI score
Exploits0References21
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.6 views

Astra Linux - уязвимость в djvulibre

A flaw was discovered in djvulibre-3.5.28 and earlier. An out-of-bounds write operation in the DJVU::filterbv function, through a crafted djvu file, may cause the application to crash and lead to other issues...

7.8CVSS7.1AI score0.00913EPSS
Exploits0References2
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.8 views

Astra Linux – Vulnerability in virglrenderer

A heap-based buffer overflow in the vrendrenderertransferwriteiov function in vrendrenderer.c in virglrenderer from version 0.8.0 allows guest OS users to cause a denial of service through VIRGLCCMDRESOURCEINLINEWRITE commands...

5.5CVSS6.3AI score0.00363EPSS
Exploits0References2
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.4 views

Astra Linux - уязвимость в chromium

Inappropriate implementation in Blink in Google Chrome prior to 108.0.5359.71 allowed a remote attacker to perform arbitrary read/write via a crafted HTML page. Chromium security severity: High...

8.8CVSS6.7AI score0.12957EPSS
Exploits1References1
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.2 views

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: net/mlx5: Clean up only the newly added IRQ mapping when requestirq fails. The mlx5irqalloc function may inadvertently free the entire rmap, leading to a crash when other threads attempt to access it. This issue occurs when...

5.5AI score0.00168EPSS
Exploits0References1
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.4 views

Astra Linux - уязвимость в firefox, thunderbird

Methods AppendEncodedAttributeValue, ExtraSpaceNeededForAttrEncoding, and AppendEncodedCharacters may experience integer overflows, resulting in underallocation of an output buffer and thus causing out-of-bounds write attacks. This vulnerability affects Firefox 124, Firefox ESR 115.9, and...

8.4CVSS7.2AI score0.00385EPSS
Exploits1References2
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.6 views

Astra Linux - уязвимость в chromium

The use of after-free in Blink in Google Chrome before version 93.0.4577.82 allowed a remote attacker to perform arbitrary read/write operations through a crafted HTML page. Chromium security severity: High...

8.8CVSS7.5AI score0.00557EPSS
Exploits1References1
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.5 views

Astra Linux - уязвимость в vim

Out-of-bounds write in the GitHub repository for Vim/Vim before version 9.0...

7.8CVSS6.7AI score0.01155EPSS
Exploits1References2
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.4 views

Astra Linux - уязвимость в chromium

In Mojo within Google Chrome, before version 99.0.4844.51, unauthorized memory access allowed a remote attacker to perform an out-of-bounds memory write through a crafted HTML page...

8.8CVSS7.3AI score0.01629EPSS
Exploits0References2
AstraLinux
AstraLinux
added 2026/05/20 5:53 a.m.4 views

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: HID: mcp2221: prevented a buffer overflow in mcpsmbuswrite Match Warning: drivers/hid/hid-mcp2221.c:388 mcpsmbuswrite error: memcpy ‘&mcp-txbuf5’ is too small 59 vs 255 drivers/hid/hid-mcp2221.c:388 mcpsmbuswrite error: memcpy...

7.8CVSS6.5AI score0.00181EPSS
Exploits0References2
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